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  1. Volkswagen Passat B5 Discussion
    Hey guys I’m back and decided to make a fresh post now that I have a proper vag tool. 2001 Passat 1.8l AWM knock sensor is reading low voltage. I’m on measuring block 26 and sure enough knock sensor is reading low voltage. Cyl 1: .23v Cyl 2: .23v Cyl 3: .35v Cyl 4: .35v When I rev the...
  2. Volkswagen Passat B5 Discussion
    Hey guys I’m a new vw owner and I’ve been running into this code that keeps coming back. I’ve got a 2001 Passat 1.8l AWM automatic Here are the codes: P0327 - knock sensor 1 circuit low input 16711 - knock sensor circuit low bank 1 - no indication on display 16795 - secondary air...
  3. B5 Garage
    Hey team, I believe that I have 2 bad knock sensors on my 2003 passat v5. I am keen to try and replace the sensors myself but I'm struggling to find any info on where they are located. Also once they are replaced will the ecu need any sort of rebooting/ calibrating to work with the new sensors...
  4. Volkswagen Passat B5 Discussion
    Hey guys, Can anyone tell me what this loud knocking or ticking noise is in the video? I suspect its coming from just above the oil cap... lifter? broken spring? bad gas? I've tried searching... I keep coming across the same result with it being the Cam Chain Tensioner but I really don't think...
  5. Volkswagen Passat B5 Discussion
    I'm taking a shot in the dark here. Anyone with specific experience, tips or pointers at getting at knock sensor 2? This thing has been bugging me for quite some time now (2+ years) giving me intermittent CEL, now it's been on about 4months straight. Process of elimination I'm pretty certain...
  6. Volkswagen Passat B5 Discussion
    We've owned a 2003 Passat 1.8 AWM for going on 3 years now. Shortly after purchase the CCT exploded allowing the cam chain to eat a few slits in the valve cover. With much sweat, swearing and assistance from this forum I replaced the CCT, dropped the oil pan, cleaned it all out, replaced the oil...
  7. Volkswagen Passat B5 Discussion
    hey guys! new to the forum, joined to try to get some advice on this situation im looking at currently. i will try to be detailed and thorough as to give the best picture of whats going on. 2002 Passat Wagon GLX 2.8L V6 on a recent drive, i got an oil pressure warning, said to stop the car...
  8. New Member Introductions
    im new to the whole forum thing
  9. B5 Garage
    03 1.8t passat, starts knocking on cold start. after oil pressure builds the knock practically disappears. Pulled the valve cover to check the tensioner and chain, nothings kinking up. Did run the engine for a few seconds with the valve cover off to see if i could pin the sound to a certain...
  10. New Member Introductions
    Evening All, I own a Passat B5.5 1.9TDI Highline (130) with around 170K (Miles) on the clock. I purchased the car around a month ago, and all has been great. I have blanked the EGR as well as giving it a clean for good measure and have had a nice little remap on the car pushing around 160 BHP...
  11. B5 Garage
    hi all i have a 2006 skoda superb 1.8t, technically the same car as the b.5.5 passat albeit slightly elongated.I've posted my problem on several forums to no avail.been hearing this knocking noise,more towards thuds actually that seems to be directly proportional to wheel speed. only happens...
  12. Volkswagen Passat B6 Discussion
    I just bought my passat wagon 2.0t on friday, I Think it might have a knock. Ive never owned a VW or a Direct injection engine before so im not sure I took a video of it idling. I really cant tell sounds like its coming from the passenger side of the head towards the back.
  13. Volkswagen Passat B5 Discussion
    Yesterday I changed the front O2 sensor and started it up...no codes. This morning, I get a knock sensor 2 code --voltage too low, so I throw on the VCDS. Knock voltage for both 3 and 4 are at 3+vdc before start. After start they go to .234 vdc and stay there. Even when I rev up the engine...
  14. Volkswagen Passat B5 Discussion
    Hey there, first off the basics...it a 98 passat Aeb manual w a swapped motor that only has 94k on it body has 173k. I was running a going ko4 hybrid but blew the bearing so it's being rebuilt. In the meantime I have a standard ko3-005 w full turbo back exhaust, fmic, true cold air intake( home...
  15. Volkswagen Passat B5 Discussion
    Two years ago after having the thermostat replaced on my 2001 1.8T at 90K miles to fix a slow warm-up problem, I immediately noticed combustion knock on the way home from the shop. After increasing the octane to 89, the knock went away. This spring I started using 93 octane from Costco. But...
  16. New Member Introductions
    hi all i have a passat b6 2.0 tdi which has a strange knock from the driver side rear area would love some help on this as i have no idea what it could be had a look around the back end all seems ok i replaced the rear drop links as there was a slight bit of play in the drivers side but knock...
  17. New Member Introductions
    Hi, I have recently bought VW Passat 1.8T 20V 2000 model. While on motorway car overheated (just above half mark) and engine cutoff. Called a roadside mechanic and issue was (no water in reservoir) leakage in radiator. All fixed and now the engine has no power. Engine knocks as soon as I put...
  18. Volkswagen Passat B5 Discussion
    Hi guys, I've been reading the forum a while now, always found my answers, except now - 2001 vw passat b5.5 1.8t awm engine. Start the car - no problem - runs like new. When engine heats up - rattling and knocking noise appears. Tried everything - changed the cam chain tensioner - got even...
  19. New Member Introductions
    Hi folks! I just bought a 2000 passat, almost by accident... It was such a good deal, I grabbed it without doing research -- very unusual for me... I don't even know what kind of passat I have! It's a 5 speed turbo... Can anyone suggest what model it is, or how I could find out? Appresh!
  20. B5 Garage
    Hi everyone, I bought my 2000 passat V6 30V 5 speed a few months ago with only 122000 on it and its been kind of a money pit since i bought it. thanks to this forum i have saved countless dollars though so i thank everyone for that. my newest issue is a low end knocking sound that is mostly...
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