Passat (B5) :: 2001 - Not Firing On All Cylinders - EPC Light On
I bought a 01 passat with a bad turbo I drove it home as I was getting home the STOP low oil pressure light came on and I parked it the engine had a lifter rattle but not knocking I went to start next day and Have no fire on first two cylinders (only two I checked), where to start? I pulled coil pack/plug tube out and hooked a plug in to check fire on first 2 cylinders got no spark....
View 1 RepliesNissan :: 1986 - Stumbling Like Running On 3 Cylinders When Started Cold
My 1986 Nissan 300ZX Turbo has 60,000 careful miles on the odometer. It began stumbling, like running on 3 cylinders, when started cold. Time of day and moisture make no difference. New Cold Start and Air Flow Sensors have worked a little, but it still has the stumbles about half the time when started cold.
View 5 RepliesPassat (B6) :: Electronic Brake Light On When Car Started
2006 VW Passat VR6 4Motion - started the car and the electronic brake light was on. Pressed to release it it would not release. Pulled the key out and started and turned off the car several times still nothing. Tried it again and it released the electronic brake lights. Is it something I should worry about. By the way called the friendly local VW dealership when I got the "release electronic brake manually" and none of their techs know how or if that could be done.
View 1 RepliesPassat (B6) :: Engine Light / Car Started Revving Slightly
Just had the unfortunate scene of seeing the engine light go on but I knew something has been up for a couple weeks just couldn't figure it out but today when I came to a stop my car starts revving slightly without me doing anything and when in park the rpms just increase slightly not alot.
View 6 RepliesPassat (B5) :: Oil Light Started Blinking - Massive Leak Under The Hood
Haven't posted in a long while because...on the coldest day of winter this year (it was around 5 degrees) I took off for work early one morning and before I made it to the highway, my oil light started blinking...I kind of ignored it for a moment because I have a small leak that requires I add about a quart a week (ok maybe this was a good leak already) in any event I had just topped off the oil that morning so I knew I should be alright and since it was so cold I reasoned that it was just an electrical fluke that was gonna clear up once we got warmed up.
Shortly after that I noticed I wasn't really accelerating as quickly as would be normal...so I kinda thought about the blinking light for a second and ended up shutting her down. When I hopped out to look under the hood there was oil everywhere...as well as a trail leading all the way back to my spot in the driveway. I ended up towing her home and she has been sitting since.
Today was the first nice day and I couldn't wait to see what was up so I filled her up with oil again and waited for the leak...nothing. So I put her on the charger and figured it would have to be fairly obvious where the leak was coming from if I fired her up for a second.
I have to say she sounded awful...valves clambering away...but the oil leak revealed itself and I shut her down immediately. I am really hoping that I didn't do that much internal damage and that all the valve noise is primarily from it not being started for so long...but I guess I will have to wait and see on that.
The leak is coming from just to the right of and slightly above the oil filter casing. Its definitely not the casing itself or anything to do with the oil filter...it appears to be just above this thing, what it is but it has a large bolt holding it on (large like the 36mm on the oil filter itself).
Passat (B5) :: 2001 - Engine Light Started Blinking / Car Low On Power
The engine light in my 2001 Passat all of a sudden started blinking when I started it this afternoon - for no apparent reason. It feels like it's going to stall and is idling kind of loud.
View 3 RepliesPassat (B5) :: 1998 - Check Engine Light On And Car Started Missing
Lets start at the beginning. About two weeks ago my girlfriend got a check engine light and the car started missing( 98 Passat 1.8T, 5 speed). Checked obvious things like fuel delivery-good. Pulled coil packs and had no spark on #2 cyl. Investigated more and found one of the pins on the ign. control module was shorted. Felt pretty sure that was the problem since everything else checked out. Ordered a Huco installed it and that fixed the problem except the car seemed slow reprogramming to the new part. I disconnected the battery to clear the memory and that seemed to do the trick.
About 2 weeks later my GF is coming home and fortunately it died in front of the apartment. Checked everything again. Getting fuel, no wires shorted on ign. or fuel harness plus they all get power just no signal when checking with an LED tester. Ign. module was good also. Checked speed sensor for resistance per the book it was good. Tried a new Camshaft Pos. Sensor hoping that was the problem, no luck. I believe it must be the computer. I'm trying to get one from a salvage yard. I don't know if the old computer can be reprogrammed or not. Also was wondering if the dealer(where I really do not want to go) can test the computer somehow and tell me if it is bad or not(don't know if I would trust them anyway), just wanted to include that option.
Passat (B5) :: Random Misfire On Cylinders 3 And 4
Random multiple cylinder misfire according to auto scanner report on a 2002 Passat 1.8L? I have recently changed all belts including the timing toothed belt. I have had this very same problem prior to changing all belts on this car. Mileage is 111,000 ....
View 2 RepliesPassat (B5) :: B5.5 AWM Idles - All Cylinders Misfire
How it all got started: [URL] .... Replaced Check Valve (06A 133 528 D/A) today, car is still idling rough, flashing CEL but it's solid/no CEL when the car is moving.
What I have done so far:
1. Replaced Turbo Inlet Pipe (Cracked at one corner)
2. Replaced D.V. (Original was fine)
4. Did Smoke Test, No Vacuum Leak
3. Replace Check Valve (06A 133 528 D/A) Above The Intake Manifold
4. Cleaned Throttle Body and All Pipes under Intake Manifold
Codes keep reappearing:
17705 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)
P1297 - 001 - Upper Limit Exceeded
And All Cylinders Misfire
Car idles fine when I squeeze this hose marked in green : [URL] ....
Something I noticed before and I think it's still doing it, there is weird noise every time I shift to reverse or drive, It sounds like when you just open drivers door.
Here's the link to the sound clip [URL] .....
Passat (B5) :: Multiple Misfire On Cylinders 2 And 4
I have 2000 b5 passat with 150k on it. I've had the problem of a multiple misfire on cylinders 2 and 4. The last time it happened was about a month ago do I brought it to a vw dealership and had one of their mechanics and they told me I had a valve cover gasket leak and it was causing my coil pack to short out so they replaced my coil pack, plugs, and wires. They wanted way too much for the valve cover gasket leak so I decided to wait till I more money. The car ran great for a month or so then the misfires started happening again.
I made an appointment to get my valve covers replaced a they're getting replaced right this minute but the misfires are coming and going. One day the car runs great and the next day it's misfiring like crazy an shuddering bad. It only seems to happen when it rains or is wet outside.
Passat (B5) :: Random Misfires On All 4 Cylinders
OK. I have a 2005 Passat 1.8t fwd. Tiptronic. 105k
The symptoms i am having is random cylinder misfires on all 4 cylinders. I have scanned with vagcom multiple times and get the same codes. However, I have cleared the codes, and wen fpd a 60 mile drive on the turnpike. Not a single code. So everything is perfect as long as the car dissent have a chance to idle.
I have also driven the car while logging misfires and only get misfires at idle. Never while driving.
So much has been done to the car that is so hard to decide where to start. Ill try to go in order of events.
All this in the past 4 weeks by the way.
Took car to very experienced VW tech. Found out.timing was off by 3 degrees. So new timing belt, water pump and all. Started car, still had misfires. Noticed wetness on head gasket. And did a compression test. Very bad results. (I can't remember the numbers but they were way off from each other) So he removed the head. He said there was a crazy amount of carbon buildup in the combustion chamber. Everything was cleaned, head inspected for bent valves and everything looked perfect after cleaning. (this car has NEVER overheated by the way) He said it is very rare for a head gasket to fail on 1.8t's . So he did a leakdown test and turned out the piston rings were shot. So engine was rebuilt. All components cleaned of carbon, replaced all parts, bearings with new OEM parts. Pickup tube cleaned along with other oil lines. Turbo was inspected, and I was told it is on its way out but still has life. So that was let go for now. All reassembled and all hoses checked, combi valve cleaned, new k&n filter in stock airbox. So he told me the car is finished after all that. I was excited! Drove the car home 15 min drive, ran great. Parked in my driveway, put it in park and misfires came right back. Called him the next day and brought the car back. He looked over it and replaced the fuel pressure regulator with new. He said it seemed like a fuel starvation issue. Tested fuel pump and it was towards the low end of the proper operation value. So I had a high flow pump sitting at home brand new and I brought it down and put it in. Still misfires but a lot less than before. Also fuel filter was replaced. So next he disconnected the cat And found it was clogged. Replaced with my old Audi one, and it ran fine. And this is the first time the car idled good enough to get all the monitors set for emissions testing. So he was convinced it was fixed. Room it for a test drive and came back, parked And began misfiring again. So I was so sick of this thing at this point, I told him to replace the Turbo with brand new OEM unit. And it still misfires.
He swapped a known good throttle body into it and no difference. He also said that he started going around and unplugging sensors and the more sensors he unplugged, the better the car ran. He was curious whether the ECU was faulty. So he put an ECU from his Audi in it which had a ko4 file in it. He said it ran amazing!! So he modified an ECU from a stock Audi and that's what I am driving with now. Still same symptoms. But not as often. Also brand new bosch mass air sensor was installed as well. So this is as far as we have gotten with it and I am so sick of this car right now. But we are both determined to get this thing fixed! And after all the money I have just spent, I can't even get rid of it or I will lose a lot of money. It really sucks because I love the car and so does my wife. And out of the three 1.8t's that I own, I have never had any major issues like this.
Passat (B5) :: Washed Out Cylinders When Try To Crank The Car?
I got a 99 passat 1.8t.. If I try to crank the car it has washed out cylinders. This only happens after i try to hit the gas and it cuts off.it will idle, but as soon as I hit the gas it cuts off. Then when i try to crank it back up the car has no compression. I know it is washed out cylinders because if you let it sit for a few then it will crank back up. and i know what no compression sounds like on a 1.8t. changed the fpr, MAF, coil packs, gas cap...
View 4 RepliesPassat (B5) :: CEL On - Random Misfire On All Cylinders
I went and looked at an 03 Passat 1.8T with 114k miles. I like the car and the price but the CEL is on, returning random misfire on each cylinder with a standard (non VW) scanner. There are no other codes. The car runs beautifully until it idles low with the car stopped or stopping; then you can feel it missing.
The coil packs and controller arms were recently replaced. The timing belt was replaced at 100k. The spark plugs and wires have not been replaced. I don't know whether the coil packs are stock or not, should I ask? The code can be cleared but then it comes back (I'm not sure how long it takes; I could ask).
I've collected this list of possible things to check, based on this useful previous post:
1. Oil overfill.
2. Downstream O2 sensor.
3. Spark plugs and cables.
4. Cam Shaft Adjuster? (maybe? there is no cam shaft code?)
5. Plugged fuel injectors?
6. Plugged catalytic converter.
7. Cam timing?
8. Induction cleaning?
Is this a good list? Are there possible troubleshooting steps not included here? Are some of these superfluous in my situation?
Passat (B5) :: Rear-hatch Hydraulic Cylinders Failure
The two cylinders that hold the hatch in an up position have failed. Curiously, it happened overnight. One day they were working, the next they were not.
Is replacing them a DIY job? You can assume i have tools and a modicum of mechanical savvy, though I am decidedly not a mechanic. Anything special or unusually complex about the task?
Passat (B5) :: 1998 - Error Code P0411 / Misfire On Cylinders 1 And 3
So i got a 98 passat sedan used and was told it read a p0411 code. The person at autozone told him it was a cam sensor. The sensor was replaced. I know now from the manual that codes reads for sec. Air injection system , incorrect flow. It could be the vacuum lines. Now lets say it is the vacuum lines. Their is a misfire on cylinders 1-3.
View 4 RepliesPassat (B5) :: 2001 / 1.8T - Multiple Misfires On All Cylinders / Lean Air Code
I have a 2001 1.8T Passat. I bought it used recently and have had tons of problems. I have been getting a lean air code for some time now and I think I recently resolved that. I had to replace a few vacuum lines, MAF, exhaust flex pipe (it was broken), fuel filter and fuel pressure regulator. The car was still running bad and throwing a lean air code (Bank 1) so I finally changed the O2 sensor and I think that did the trick. Now every time I start the car I get misfires until is warms up. I get misfires on all cylinders along with the multiple misfire code.
View 5 RepliesPassat (B6) :: Rough Start - Cylinders Missing For Like 5 Seconds Then Fine
When I start my car it seems like some of the cylinders are missing for like 5 seconds then runs fine. Sometimes its quite violent and this morning it stalled the first time I tried. The colder it is outside the worse this becomes.
The car is still under warranty, but you have to wait a week to get the car into the dealer here and a battery wouldn't be covered anyway. Here is what I have so far.
Bad battery : The car has 45k miles on it and as far as I know the battery is stock. Also, when I did the 40k service I seem to remember something about the battery on the invoice (I will look), but I was too busy worrying about the bald tires. I do generally leave my ipod plugged into my car stereo (which charges it) over night, so that is putting a drain on it. I am going to take it out of the car tonight and see if that makes a difference. I suppose I could take the battery to O'Reilly's and have them test it, but it seems like it would be in their best interest to lie.
Coolant temperature sensor : The car was recently in the shop and they said they found a small coolant leak and fixed it, maybe the sensor became damaged? Most reports I see about this suggest the car runs rough for much longer than mine and must be fed gas.
Passat (B5) :: 2000 - Oil In Spark Plug Holes On Front Two Cylinders
My dad was changing his plugs today (2000 passat 1.8t) and he found some oil down in the holes for the plugs on the front two cylinders (closest to the front of the car) and also on the plugs themselves, and needless to say hes a little concerned. he doesn't think there should be any there. headgasket?? He has 105k miles...
View 5 RepliesPassat (B6) :: CEL Started Blinking And Car Started To Vibrate As Going To Shut Off
Traded in my 2006 mustang gt for a 2006 2.0T passat last week. As I was driving the car to work today the check engine light started blinking and the car started to vibrate as if it were about to shut off. The light eventually stayed on, I took it the the dealer and there not sure what the problem is, they say they've never seen this before.
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