Register a SA Forums Account here!
JOINING THE SA FORUMS WILL REMOVE THIS BIG AD, THE ANNOYING UNDERLINED ADS, AND STUPID INTERSTITIAL ADS!!!

You can: log in, read the tech support FAQ, or request your lost password. This dumb message (and those ads) will appear on every screen until you register! Get rid of this crap by registering your own SA Forums Account and joining roughly 150,000 Goons, for the one-time price of $9.95! We charge money because it costs us money per month for bills, and since we don't believe in showing ads to our users, we try to make the money back through forum registrations.
 
  • Locked thread
scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Explain the title you nerd

You remember the “fahrvergnugen” VW ads, right? It translates to “driving pleasure.” “Fahrverweiflung” is a word I’ve made up based on the words “fahren” (to drive) and “verweiflung” (desperation). The term “bench racing,” for those unfamiliar, is a by-phrase for someone who talks a lot about cars and does no car things, one of which I’ve become, but I’m getting better being misused in this thread title as pointed out by the helpful LloydDobler, who suggested the new title as it stands. Thanks to IOC for changing it. The W8 loss bit is for half-way through the OP.



THAT doesn’t look particularly exciting.

That’s because it’s boring. Widely regarded as the blandest of all the marks, the mark 4 line of Golfs lacks all the punch and pleasure that one might derive from a 2-door hatchback with a 5-speed manual. Even the GTI version is without the embellishments of the other marks, left with a measly “GTI” emblem on the boot lid. No lipstick, no badge that indicates the number of valves within the engine, no fun at all. VW’s attempt at elevating the GTI to a higher shelf left it with a moaning fan base and the character of a saltine cracker. But this specimen is no GTI. No, friends, this is worse. Much, much worse. In my garage sits a Golf with the GL trim, meaning it’s as plain-jane as was available. The only power things besides steering are the locks, and those are all broken. Being the base trim, this is a Golf with the beleaguered 8 valve 2.0 liter engine that tops out at 114 ponies, 63 fewer than the turbo-equipped GTI. It has a power to weight ratio, roughly, of a watermelon on a speed bump.

What’s the plan, stan?

Bop on over to my Trello board and peruse. I’m planning on doing everything I can to the vehicle in order to fall in love with the car resent it a bit less. More aggressive camshaft, improved wheels and tires, turbo install, fix the loving door locks, remove the rear seats and replace the entire interior from the front seats to the hatch with a removable hardwood bed, wrap it in buffalo plaid, swap in a 6-speed manual from the 20th anniversary edition, you know, that kinda stuff. If I’m serious about the turbo, I’ll want to rebuild the engine, but then I thought “why not convert it to 16v with a $150 head off craigslist and go with ITBs?” Darn you, brain :allears:. We’ll see.

The biggest problem? Oil consumption. This motherfucker burns near a quart every 300 miles, give or take. It’s burning and not leaking out of the engine because every 1,200 miles or so I have to remove and clean the spark plugs, which are coated in oil and carbon build up:



If I don’t go through this regular cleaning, it starts misfiring. The post-cat O2 sensor is grumpy because, according to it, the cat is operating below performance threshold. It’s very likely that all this oil is junking the cat and I’ll have to replace that AND the O2 sensor.

After the oil’s fixed the next on the list is the A/C. It’s completely shot, but doesn’t leak at all, leading me to believe that the compressor has disintegrated from the inside, so I’m going to replace everything, preferably from a junker/donor car.

What’s been done so far?

I overhauled the entire suspension, front and back, chasing a steering wheel jerk problem. Everything strut or shock related, it got refreshed with brand new parts. The springs are much stiffer than their predecessors, and a fair deal higher; the car is sitting 1.5” higher than it had been. The jerk, turns out, was due to junk control arm bushings. Apart from replacing the valve cover gasket and the brake pads, she’s pretty much as I bought her.

Oh, right, and then there’s this:



:homebrew:

Hey, whoa, what’s that?

THAT, friends, is a Volkswagen Passat W8 wagon, and here’s its wack-a-do, far-too-in-depth history:

Pops has been a car nut since I was small and he’s bounced around with manufacturers for as long as I can remember. Growing up, we had nothing but Mopars, but in high school he sold them all away for GM vehicles. Over the course of a couple years we had a couple Oldsmobiles, Saturns, and an S10 or two. Once all us rugrats had vanished from the house, he sold all of THOSE away (save a GMC 1500) and bought Volkswagens. Lots of Volkswagens. He has two-and-a-half Jettas at his house, plus a mark 3 2 1.6 diesel engine on the floor of the garage. His DD is another Jetta, but it’s the mark 4, same as my Golf. Not by coincidence, all of us kids bought VWs around the same time. My mark 4 golf, my brother’s B4 Passat (he was smart enough to get the 1.8T though), and my step-sister got THAT WAGON.

:stare:

She bought it and showed up at Christmas and pops laughed while shaking his head. “What?” she asked. “VWs are reliable and you all own ‘em so I thought I’d break my bad car luck streak with something dependable!” One year and $2,500 worth of maintenance and repairs later, pops took the Passat under his wing and she bought a Chrysler Concorde (which is another exciting tale). She was involved in a hit-and-run while the car was parked and the front drivers side was smooshed kinda good, but none of the internals were affected (I don’t believe that, either). Dad did a lot of work, replaced the thermostat, replaced and painted some body panels, and it’s about as mint as it can get. Exceeeeeeeeeeeeeept for the CEL, which is lit. And the heater, which isn’t running so hot ( :haw: ). There are likely other things wrong with it, but I haven't gotten my mitts on it as of yet but I'll be diving in for sure. If anyone has any Carfax runs they'd like to donate to the cause, playes halp.

Good, no more of that, what’s so special about this thing?

Aside from being a monument to German engineering, it’s awful. Will at Jalopnik daily-drivered one of these bad boys for 2 years and he came up with this handy flowchart to determine whether you’re a good fit for a Passat W8:



From what my pops tells me, it’s 100% accurate. He’s also told me that it’s one of the best cars he’s ever driven and if it weren’t for most of the parts being NLA, he’d drive it into the ground. Instead, he’s going back to restoring his mk2 1.6L EcoDiesel Jetta. Step-sister should definitely have went with the Toyota branch of the chart. Moving on…

What’re YOU doing with it?

I’m fixing it. Stop laughing. I’m fixing it and then I’m selling it to the next masochist who thinks a W8 is a good idea. A few VW enthusiasts that I know tell me that there are a lot of VW enthusiasts in the area and they have meet-ups every year, so that’s my deadline: get this thing sale-ready by the next big ol’ meet-up in the summer. On the outside chance that I decide owning this is a better idea than my other long term idea (building my Golf’s 2.0L into something useful and putting it in a Caddy then converting it to RWD), I’ll keep the drat thing. It's still at dad's and I'll be picking it up this weekend along with his ODBII reader, since it's apparent that I'll need that at some point.

Oh, since pops owns the car and I’m only working on it, he’s paying for all the parts that are needed for repairs. Good for me, since I’m trying to save money. I’ll be getting paid to do all of this nonsense, also.

Scoff, good luck, you dipshit.

:colbert: I am fearless and naive when it comes to car repair. “Sure, I can do it!” is my motto, regardless of whether I can.

Update links!

When I post updates, I’ll link ‘em here. Updates might be sparse for now since it won’t be above freezing in my garage for a week or so.

Update 1: the W8 has landed. Bonus CEL ODBII codes!
Update 2: put it on a slip, jim, it's not goin anywhere

scuz fucked around with this message at 04:28 on Jan 28, 2016

Adbot
ADBOT LOVES YOU

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

LloydDobler posted:

I thought bench racing was talking/bragging about how fast your car is and inflating how much horsepower it has, while never ever showing real numbers by racing it or putting it on a dyno.

Either way, I'll enjoy watching your W8 torment. Maybe "extreme W8 loss thread" would be a more apropos pun.

gently caress, you're right about the bench racing definition. You're also right with the apropos pun, not to mention it's simply a better pun. It also fits cuz I'm ultimately trying to get rid of the thing.

Mods, plz halp!!

kastein posted:

Please V10 TDI swap this, and put the W8 in your Golf.

Then put the 2.0 in the Tuareg the V10 came from.

Hats off to you if you pull this off, or for that matter what you planned to do. IIRC you mentioned the W8 has the MIL on for a heating circuit or something not the important bits on the NLA/$texas engine, right?
:sludgepal:

Yeah, there's some kind of climate control shenanigans that're going on that thankfully don't have anything to do with the engine. It has the VW Climatronic system, which is over-engineered to hell and back. The Googles are telling me that I might have to re-run some likely corroded wires to the control module for the thing (WHICH IS LOCATED UNDER THE DRIVERS SEAT).

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Bibendum posted:

edit: I totally replied to the wrong thread

Since this is here though I'll say that that golf looks really nice and clean and best of luck with it
Thanks for stopping by! As uninspiring and bland as it is, it's in really good shape, body and paint wise. There's a spot or two of rust on there, but if I'm gonna wanna drive this thing for the next 3 years, I'm gonna have to make it freakin' sweet somehow.

Raluek posted:

Isn't the mk3 tdi a 1.9L?
It's not a TDI as far as I know, but the engine's on this here wiki page as the ECOdiesel. Which means you're right, the mk3 IS a 1.9, and I made a boo-boo in the OP about dad's being a bunch of mk3s; they're mk2s.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Raluek posted:

Oh, huh, I didn't know about those. Is it as slow as I'm imagining?
Never seen one in action, to be honest. Pops is on the home stretch for getting it running so we'll find out soon, but I'm guessing I could out run it in a ~50 meter sprint.

Content!

Here's a photo of all the suspension equipment I put into the Golf:



I wish I would have taken photos of the progress since there was quite a bit of drama involved. I didn't have the right size socket to remove the axle so I had to use spring compressors to remove/install the struts. Took loving forever and I hated everything. There's a full set of gaskets in there, too, along with piston rings. I'm still kicking around the idea of a full rebuild on the engine and probably will if my valve stem seals don't stop the oil problems.



:captainpop:

Driving around with that on its roof wasn't as white-knuckle as I anticipated, but it wasn't a walk in the park.

Looks like it'll be warm enough to spend some time in the garage today so I'm gonna take measurements for my new hatch bed :confuoot:

scuz fucked around with this message at 16:13 on Jan 20, 2016

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

my brain posted:

When people are calling you a "loving maniac" and a "dumb bastard" while wishing you luck, you're on the right track.

extreme_accordion posted:

CEL wouldn't be for the door sensors and wiring on the side that got hit would it?... no wait. Check Engine Light.
But... VW... so my question still stands :D
If that solves my problems, then loving awesome, but since the heater isn't doing so well I kinda doubt it. It's possible that the impact messed up the wiring that goes to the Climatronic control box, so maybe the problem's there.

1500quidporsche posted:

Nothing is more VW then setting light to a pile of cash and putting nothing but the best suspension stuff in. I think when I worked it out I put close to $3k into my Scirocco's suspension. Thing is laughably stable on gravel snow and ice now but its probably worth exactly the same as what I paid for it.
The whole pile you're looking at ran me ~$450. The Bilsteins are nowhere near the top of the line, but holy cow, did they make a wonderful difference. They're not adjustable or anything, just new and amazing.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Thanks to IOC for the new thread title :angel:

1500quidporsche posted:

Yeah I did get top of the pile stuff and I also had to pay a shitload sourcing the lower spring perches that I threw out when I went to coilovers. To top it all off I did the alignment myself so the cornering is less then exceptional but holy poo poo does my car feel like its on rails while going over snowed out gravel roads, which is fairly impressive considering I'm pretty sure the chassis is bent at this point.
That sounds like a ton of fun. If/when I reach my ultimate goal I'll be doing some kind of coilover solution on my future Caddy.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Wrar posted:

I must have something wrong with me because the concept of a W8 with a less weird engine really appeals :ughh:
It's just an all-wheel drive wagon! Plenty of those out there somewhere. Not with 270hp or a water-cooled alternator, but still!

Found out that my client is firing my company and I'm being relocated. Wouldn't bother me at all except I won't be able to bus in to work so any/all car repairs need to happen like right away so I don't strand myself during the week. Blergh.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

kastein posted:

Totally worth it. I spent $250 on the new rear struts for the Justy and the difference was mindblowing, it was actually driveable afterwards without terrible butt puckering moments skipping sideways around a gentle corner because I dared to take a 50mph posted corner at 50 (it wasn't even really a corner...), on dry warm pavement, and there happened to be some mild washboarding. I didn't even expect that, it scared the poo poo out of me.

I doubt wiring got jarred that hard by the accident, it takes a really really hard hit (like, "your car now only drives around corners" hard) to damage wiring that isn't directly physically impacted by the collision. It's probably just VW wiring being VW wiring.
That's such a grinner, taking posted 55mph corners at 70 cuz I can :c00l: There's still an insane amount of travel and wobble noises coming from the front struts, which I'm hoping will be rectified by these, since the video on the product page is exactly what my strut mounts look like at the moment. Loud "BANG" noises coming from the shocks in the back whenever I go over bumps, but those noises go away if I have ~150 pounds or so in the back.

VW wiring being VW is what I'm counting on; those wires are prone to corrosion and will likely need to be replaced.

On a side note, ugh, USRT's website is very much a wallet trap. Ever since seeing this Escort engine in the latest Ken Block monstrosity I decided that ITBs and NA were totally for me, as much as I wanna slap turbos on everything. I know I can have both at some point, but I can't get over how awesome that bay looks.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Larrymer posted:

Looks like you're well past listening to the voice of reason but you should sell your car and get a real GTI and probably just clear the CEL on the W8 (depending on what code it is and how terrible it is to fix) and try to sell it. :v:

Disclaimer: I've never sold a car like this and am generally an honest seller but this sounds like hitting your dick with a hammer.
The Golf has ~$3,200 worth of payments left and I'll get something like $1,500 for the damned thing if anyone wanted to buy it that badly, so if someone has a way out of that, please let me know.

To the tune of "Got My Mind Set On You."

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Can't outrun the dark horse :rip:

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

buttcrackmenace posted:

seconding the Bilstein love

I put a set of them on my lovely Durango a while back and holy poo poo what a change. Went from cartoon-ship levels of body roll to maybe a degree or two. Its almost fun to hustle that big bastard through corners now.

Related. Why are the VW W / double-V engines so problematic?
Will in the Jalop article linked above (and now here) did a great job putting it in a nutshell:

Will @ Jalopnik posted:

There are 4 different types of valve. Long and short versions for both intake and exhaust. The engine has 2 balance shafts, 2 belts, and 3 timing chains. The dimensions are the same as a Ford 289, but sideways - the W8 is as wide as the 289 is long, and shorter than the 289 is wide. To account for the extra vibration induced by moving away from a 90 degree V, VW used a split pin crank, balance shafts, and variable stiffness vacuum actuated hydraulic motor mounts. And they didn’t stop there - because of various package restrictions, combustion inefficiencies from the engine layout, and the brilliance of German engineering, you will find the following under the hood:

Secondary air pump
Remote oil-water heat exchanger
Water cooled alternator
10 Quart, 2 piece oil pan
Centrifugal air-oil separator
Auxiliary vacuum pump
The 3rd heaviest battery ever installed in a passenger car, mounted under the middle of the windshield.
Water. Cooled. Alternator. The VR and W configuration engines are so complex that in spite of everything being user serviceable, you'll have to remove the engine in order to replace an O2 sensor, or do a complete oil change and coolant flush in order to replace the alternator. Things that would be straight-forward fixes become weekend-devouring endeavors.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Gorson posted:

Never said by a VW engineer: "maybe this engine design isn't worth the hassle of all the extra poo poo we have to tack on to get it to work".
Very true, but when it all goes well, it's loving brilliant. For those who missed it, here's RCR's review of the Phaeton, which is kinda like a big-big brother of my station wagon.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
The W8. It is in the garage. The W8 is pretty :swoon:















This was a bit of a bummer. This is the wheel that had been on the side of the collision and it appears to have a bit of a bimp. I took the wagon up to ~85 on the freeway and there was a slight rumble, it might be this, it might not.



:science: REVEAL YOUR SECRETS :science:



mmhmm.



okay.



ohhhhhkayyyyyyyyy. Bit of work to do. Seems the heater doesn't work when it gets REALLY COLD outside and these codes may provide me with a bit of insight. Regarding the rest of the car, I've never driven a high-performance automobile, and the last 8-cylinder vehicle I drove was the 301 in my 1981 Oldsmobile 98. This station wagon hauls. rear end. Never before and possibly never again will I be so confident of putting the hammer down and passing every dumb rear end in a top hat on the road in something so understated you wouldn't believe it if you weren't there. Full-time 4-wheel drive, sticks to the road, goes real quick. This thing is awesome. It ticks the practicality, comfort, and excitement boxes. I am mounting a strong case on both sides of the "should I keep it" argument. Pops did a knock-out job on the body panel work and it looks brand new. After a few months of tracking down electrical gremlins, there'd be no surprise that I couldn't wait to get rid of this thing. Honeymoon's still on, though. We'll see how she manages. I have a free evening tomorrow so research is a-go.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Seat Safety Switch posted:

Those latter two codes refer to the heater circuits in the O2 sensor(s), which have nothing to do with climate control.

A narrowband (and probably wideband too) O2 sensor only works within a very narrow temperature range, so in order to make sure that they work quickly after a cold start the car runs the heater circuit on the O2 sensor to pre-warm the reactory bit so it can get to operating temperature faster.

If you are chucking that code generally it means one of two things:
  • O2 sensor is fuckered and needs replacement
  • O2 sensor wiring is fuckered and needs heroism
P0161 usually indicates an open circuit on the heater. If you park the OBD2 reader in one of the modes that give you live O2 sensor readings - once the car is up to temp, of course - it should help you figure out whether or not it is the heater specifically or the common ground wire.

Since Bank 2/Sensor 2 is probably the post-cat O2 sensor, I would be tempted to multimeter the harness before you get into high speed parts swapping mode. The post-cat sensor in pretty much every car has a mile of wiring in front of it; plenty of opportunities to get severed by an exhaust heat shield or caught in a spinning bit of some kind. It would be bad to spend a hundo-plus on a new sensor before figuring out that twelve cents of wiring and solder would have fixed it.

If the O2 sensor has never been replaced in the car's lifetime I would assume it is the sensor. O2 sensors are a lot like spark plugs - as they age they start getting squirrelly rather than dying altogether. Usually the heater circuit failing is your first indication of a near-dead O2 sensor.
The O2 sensors in the vehicle have never been replaced and it's got 153,000 miles on so that's a swell place to start. The thermostat heater control circuit may kinda piss me off. Dad replaced the thermostat not too long ago so something may have been missed when he was reconnecting it? Does that make sense? I have to get my mitts on a wiring diagram soon, otherwise I'll probably wind up making more problems for myself.

LloydDobler posted:

Well then don't ever listen to youtube videos of straight pipe W8 motors....

(here are some youtube videos of straight pipe W8 motors)

https://www.youtube.com/watch?v=R5ZGUcWKuhQ&t=90s
https://www.youtube.com/watch?v=yoFPHOAzOMU&t=158s
:getin: In all honesty, there's no way I'd be able to keep this thing, much as I'd like to. I'm trying to get a carfax report on the thing to see what's been done to it, but that's gonna be a stretch. I know what pops has done, but I'm thinking things like tie rod ends and those sorts of things haven't been done on this car in well forever.

stump posted:

That o2 sensor info is handy SSS, I just passed my wife's Vauxhall corsa on to my mum and it's giving that code.

This thread made me chuck w8 into the eBay UK for a laugh, just to see if any were going cheap enough to make up for the litany of potential problems. I found this gem.....

http://www.ebay.co.uk/ulk/itm/111884659989


:unsmigghh:
Holy cow. 53k miles? If you're able to resist buying it, awesome, not sure I'd be able to.


kastein posted:

SSS is right... I knew the "check engine light on because of hvac system" thing seemed a little weird/fishy/too bad to be true/too good to be true.

Good luck, hope it doesn't involve pulling the engine?
In the back of my head I didn't believe my dad when he was talking about that, either. I read somewhere that in order to get to the O2 sensors, you DO need to pull the engine, but the link that kastein posted with the oval office-y fellow's problems suggests that I don't have to. We'll see! :ohdear:

kastein posted:

So I went looking on the internet for info on W8 O2 sensor changing and found this gem of a thread. I can't look away. The OP is an insufferable oval office AND a retard, and has no idea what he is doing. Some of the other posters are no better, some are smart though.

http://www.passatworld.com/forums/volkswagen-passat-b5-discussion/325957-2003-passat-w8-running-rough-throwing-up-codes-again.html
The folks over at http://www.w8forum.dk/ seem more domesticated/civilized.

scuz fucked around with this message at 20:18 on Jan 25, 2016

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Seat Safety Switch posted:

Did VW build this car to see just how far they could go before their fanboys would abandon them?

If they're tucked that far inside, I would replace the sensors and trace the harness back. Chances are someone pushed the wires off some retaining clip over the years and the harness has rubbed against a heat shield.
Well the dude that kastein linked to seems to thing differently about the removing-the-engine bit with the O2 sensors. As dopey as that guy is, that bit of info may have saved me a considerable amount of work.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
I noticed on the drive home (~40 or so highway miles) that the steering is a bit clunky, much like the steering was on the Golf before I replaced the tie rod ends and the suspension etc. A small victory: that poo poo isn't any more expensive than the Golf's! Unless I want it to be! I might!

bennyfactor posted:

Oh man, the W8 wagon! The coolest, most ridiculous wagon since the Colony Park went out of production.

I've had a 04 V6 AWD Passat wagon since new. Mostly highway miles on it and aside from regular maintenance*, two literal fender benders of the car being hit while parked, and the alternator dying while I was 500 miles from home last summer, I've never had any trouble with it. I have the paper Bentley manual that has all the insane wiring diagrams, if you need something I'll be happy to scan the relevant pages for you. If you have the AWD and notice a weird one-time shudder at part throttle and low speed while going up a medium incline (like, say, after a stop light on an uphill road, or on entering a parking garage), that is 'normal' as far as I can tell.


Looking forward to seeing what you do with it, and the Golf. The wagon is a dynamite highway cruiser, although maybe the milage leaves something to be desired compared to newer direct-injection cars.


*
- flushing the transmission, replacing the timing and pcv 'consumables', at 80k miles, all of which require removing the front bumper and specialty tools that I do not have
- changing the headlight bulbs, all of which require removing the front bumper and specialty tools that I do not have (tiny tiny tiny hands)
Dang, missed this post somehow. If you've got wiring diagrams or any kind of blow-out schematics for the W8's O2 sensors, I'd love to have 'em! Is the Bentley manual pretty good for the W8 or does it have just like a few pages devoted to it?

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

kastein posted:

I'm hoping the same, for your sake, but remember he lives in florida (:lol:) and you're in minnesota as I recall. Rustbelt may kick your rear end on this one, I dunno.

Seems like a really cool engine, so I'm glad you want to save it. Just afraid it may gently caress you over for your efforts... good luck!
A cursory check over the body in the dark revealed no body rust and it's been off the roads for the last few years. I haven't checked the underside, so there's probably plenty of crap down there.

Something else pops told me: he suspects that the POs didn't use premium fuel in the W8 so he's been running his own brand on homemade SeaFoam through it ever other fill-up. It's got like marvel mystery oil, fuel injector cleaner, and like three other weird things that he mixes up in half-gallon mason jars. I'd love to be able to get this thing back to running as tip-top as it could, but it might be out of my benefactor's pay range. Or he might just not care, who knows.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Yep :smith: If I pull the sensors and they're all gunked-up, is there a way to clean them that isn't completely asinine? It'd be temporary in any case. If I clean them and check them after like three thousand miles or something and they're still clean, awesome, I'll just get new ones and call it a day. If they get re-gunked, I'll be up a motherfuckin creek.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Yeeeeeeeeeeah, I'm not gonna ask him for any of the special recipe whatever-the-fucks. I like the idea of an Italian tune-up so I'm gonna run the high-octane stuff and make sure to drive it like a maniac over extended periods of time. Love my pops, but he's a bit more of a mad tinkerer than scientist.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
This Italian Tune-Up, how long until I should give up on burning all the junk out? I drove it ~65mph for a half hour or so last night on its way home, but it'd been sitting for at least a few weeks beforehand.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

literally a fish posted:

Road speed isn't what matters, engine RPM is. You need to be doing 65mph in like... third. For maybe 20 minutes. Or longer.

Personally I've never had that fix an O2 sensor for more than a couple months but hey that's plenty for your purposes
It worked on my girlfriend's mom's Malibu. It acquired a similar problem cuz it had sat for months cuz she got laid off, we took it on a road trip to Florida, problem solved.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
SITREP:
  • I have a new mantra: "Fix it and sell it." Whenever I am driving the Passat, I must recite this mantra.
  • Previously when the car was shut off after any amount of driving, the fan in the engine bay would remain running for about 10 minutes. After some spirited tooling around last night with the revs above 3k for ~15 or so, it no longer does this and the temp is reading where it should. I'm not sure whether the next bit has anything to do with it, and I haven't re-scanned it yet, buuuut
  • There's a power drain on the battery if the #37(?) fuse is left in. This is the fuse for the stereo system. I need to run experiments to determine whether this is connected to the fan in any way (I doubt it). If the #37 fuse is left in and the car isn't run for ~3 days or so, the battery doesn't have enough power to start the car.
  • The heated seats work well.
  • The suspension, I believe, could use a lot of work. It seems to ride a bit low and I hear clunk-y noises when going over potholes or bumps.
  • I'm gonna daily thing thing for the time being. It's already behaving better than it did on day one after the puttering around last night.
fix it and sell it, fix it and sell it, fix it and sell it, fix it and sell it, fix it and sell it, fix it and sell it

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
You've gotta be making GBS threads me. The W8 drive train just popped up on craigslist, with engine accessories. $400?! You loving betcha. Time to call the bank pops and tell him we've got parts to buy.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

Alarbus posted:

That would be an appropriately German engine swap for 1500's RX7.
Or my future pickup.

:unsmigghh:

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
I've been pining over that fucker for months. No idea how to make it happen; I've got exactly $3,538.65 left to pay off on the Golf :smithicide: I emailed the guy about a month ago asking whether he'd consider a trade, but haven't heard anything.

Just remembered it's tax season and we're first-time homebuyers. :homebrew:???

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Oh, there's this blue one, this cream/brown number, and this mysterious beast alllll on my local craigslist. If I don't get that one (I WANT THAT ONE), there will likely be others when it's time to buy since everyone in Minnesota looks at small pickups as if they were toys and just go buy an F150 instead.

scuz fucked around with this message at 20:40 on Jan 26, 2016

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

KYOON GRIFFEY JR posted:

You have a BFC thread where you're unable to manage your cash flow to cover your monthly liabilities. Don't spend any money on any cars.
Yep, this is what keeps me grounded. I won't be using any tax return money for anything besides paying down debt and have abandoned the idea that that truck will be mine. There's the off-chance that it'll be available when I'm ready, but I'm not gonna cry (too much) about it.

bennyfactor posted:

Here's the listing page for the W8 engine wiring diagrams, are 9 & 10 what you're looking for? It's the wiring to the sensors rather than the sensors themselves.



If it is, I'll get them scanned for you.

The manual is a beast: like an old phone book, 2 or 3 inches thick. It has all the info for the W8 along side the v6 and the 1.8, and the b5-b5.5 split and all that jazz in it. Admittedly I'm not usually looking for W8 stuff but it seems like it's all in there. It has pretty detailed drawings and photos for maintenance and repair work, too.
These, please!

scuz fucked around with this message at 21:32 on Jan 26, 2016

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

bennyfactor posted:

full-res scans at http://imgur.com/a/1T8N9 for ya. Let me know if you need anything else.


Though, uh, I hope those specialty forums did figure out a way to pull these sensors easily because the manual is not optimistic

Dude thank you so much for these. I'm pretty confident that my noodle-y, long arms will be able to pull it off! There will obviously be photo updates.

edit: a wire color is loving lilac??

edit again: I miiiiiiight need the scan of the page that shows where all the O2 sensors are so I know what's in my way when I'm trying to get at them. I'm sure I'd be able to figure it out but holy crap having a map would rule.

scuz fucked around with this message at 04:31 on Jan 27, 2016

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Hah.

Hahahahahahahaha.

HAAAAAAAAAAAAAAAAHAHAHAHAHAHAHAA.


pictured: me irl

SITREP:

Commuted in the Asspat today and noticed some clunking as I was going over bumps and through potholes and over children. Got it home, jacked 'er up real good, aaaaaaaaand:



^both of those photos are upside down, loving imgur...

My favorite quote came to mind. "It's totally loving hosed, mate," I said to my empty garage. "Big time." This fucker's on the block for a while. I pulled the positive terminal off the battery and decided to see whether I could get at the O2 sensors.



I. There's. WHAT WAS THE DOOFY FUCKER SMOKING there's no way I can get to anything through that. I checked under the vehicle. Nothing. I couldn't even get the car far enough off the ground to remove the under body nonsense shielding and whatever. Whatever. Let's just move on. The other code that it threw was the thermostat. LET'S GO THERE. Through a zillion tubes and connecting whatevers and hoses and and and here we're here thank god



Jesus that's grimy, and not even in an orderly way. Two of the intakes are in decent shape, the rest are poo-coated.





Second one is a fun photo of the valves on side-by-side cylinders so you can see how off-set they are. ENGINEERING.

Got the intake runner (?!?! idk) off:



Found the thermostat!



Right? Maybe? Ugh. Got cold out and I'm tired and trying to get info from pops on whether he used the correct-but-no-longer-available thermostat. A tug on the wires let me know that they're tuggable and an inspection of the contacts brought no answers.

Until next time.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
There's a reason that getting only as far as that took like an hour and a half. The reason is "NLA."

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Pops put the kibosh on buying the drive train. It's fine. That's fine. If this project were My Project it would be a no-brainer. But it isn't. So we move on. A minor salve is that the suspension parts on that motor + drive train are likely just as worn and borderline useless as the junk that's on the Passat already. Move on, darn it :smith:

Good news is that that CV joint, if it's even completely gakked, is not very expensive and is widely available. Same with that tie rod. Small victories. Still up a creek with that thermostat since I'm not even sure what I'm looking for once/if I extract it.

Other good news is that I've heard a few other folks getting at those O2 sensors without dropping the engine considering I'm hoist-less at the moment.

Bad news is that the serpentine belt looks like beef jerky. That Bentley manual is looking tastier by the moment.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

charliemonster42 posted:

This will likely be one of the slowest vehicles you will ever experience in your entire life.
Oh, that engine wouldn't stay in it forever. Oh no. No no no no. Top Tier Choice would be finding a reasonable, non-W8 engine mated to a manual 4motion system but that's gonna be impossible to track down.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

BrokenKnucklez posted:

How about a V8... like the rest of us losers :v:

Or if your feeling saucy, find a strait 8 out of a Buick.
It's been well established, hopefully, that I have a naive/masochistic streak, so I'm gonna try to keep whatever VW project as VW as it can possibly be. Ideally I'd like a RWD Caddy but VW hates RWD, so the 4motion will have to do I guess. Finding one in a manual is gonna be the worst thing to track down though. In any case this is all so far down the line it's absurd. I gotta get this garbage fixed and sold pronto so I can get my Golf back up to 100%.

Speaking of the Golf, the Passat honeymoon is officially over. Puttering around in the Golf on the way to work reminded me that simple = better.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Please Buy The Caddys. All of em.

I blame my sanity on someone telling me to watch Project Binky.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe

BrokenKnucklez posted:

With a welder, grinder, plasma cutter, and a torch, anything can be RWD

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Thought about it. "Running 10s" would be nice but occupying the bed of the truck with the engine would just kill me since I like hauling things around too much.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
I only have the ODBII scanner telling me that it's bank 2 sensor 2, which all of my resources are telling me that it's driver's side, post-cat. What's GTP? My google-fu is weak.

And that still wouldn't make the thermostat code go away.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
I found a thing.

kastein posted:

True, this was assuming the thermostat gets fixed somehow.

GTP = Guaranteed To Pass, basically emissions system fooler fluid/fuel additive.

I wouldn't worry about the upstreams at all, since it sounds like you have an issue with one post-cat one. If you get another code for cat failure after replacing the downstream you'll probably have to pull the manifold-cat-contraption to replace it anyways, so at that point I'd drop a new upstream in "while you're in there", but no sense loving with them unless you have to at this point IMO.
Right, I just want the loving CEL to clear so I can put it on the damned craigslist until I can drag it to the VW owner's club meeting. GTP is a fun thing, though; I have a post-cat O2 sensor giving me poo poo on my Golf because of the oil problem, so once I get the damned seals swapped I'll run that stuff through there and maybe clean the cat out a bit since it's definitely gunked. I can't do any of that until I get the Passat out of the garage.

1500quidporsche posted:

Did they reinforce the rear end of the caddy's? I'm struggling to think how you could even mount a diff back since there's no structural support from side to side on most Mk1s.
Not to my knowledge, but this motherfucker figured it out.

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
It could have been more that he didn't wanna store it at his house. I'm not convinced that I would have the room to store it AS WELL AS work on the Passat. I'm rationalizing it.

move on, move on

Adbot
ADBOT LOVES YOU

scuz
Aug 29, 2003

You can't be angry ALL the time!




Fun Shoe
Frunks: cool.
Fly-n-Drive: also cool. The offer to shack up any goons in the area that need a place to crash/wrench on cars stands.

Something struck me just now: if pops replaced just a PART of the thermostat (absolutely possible since I know my dad), and not the whole assembly, would that be producing these codes? More to come after he tells me just what the crap he replaced the thermostat with when he had it all out.

  • Locked thread