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  1. J13 Fresh Air Blower Relay - Location

    Volkswagen Passat B6 Discussion
    It appears don't get power to the AC control module (pin 5 of the 5 pin connector in back of unit with the fat cables). Power is supposed to be switched by the J13 relay. Fuse SC38 has power (so power is going TO the relay). Where can I find the J13 relay? Wiring diagram...
  2. idle air control valve

    New Member Introductions
    Trying to find exactly where the idle air control valve is at on my volkswagen passat 2006. If anyone has pics to show that, well appreciated.
  3. A/C Blowing Hot Air on Driver Side

    Volkswagen Passat B7 Discussion
    I have a 14 passat tdi highline, recently in February I received a problem where the passenger side was blowing cold air while the heat was on and driver was blowing hot air. After diagnosis, it turned out to be the common heater core problems that these cars receive and it was covered under the...
  4. Air Cleaner Grommets?

    Volkswagen Passat B6 Discussion
    Besides the dealer, anyone know a source for the air cleaner grommets for a 2008 Passat with the 2.0T?
  5. Cabin air filter

    Volkswagen Passat B5 Discussion
    So I didn't like the smell of my AC last night... Guy who I got the car from said it was swapped right before I bought it (kinda like the timing belt and water pump he didn't actually do). Is that actually what a cabin air filter will look like after a year or is that like the original from...
  6. engine cover, intake air guide removal

    B6 Garage
    My car is a 2006 Passat 2.0T sedan. In trying to change the engine air filter, I follow the steps in the Bentley manual but run into a problem removing the air guide from the cover assembly. So that's: undo two clips at intake hose; disconnect wiring connector; lift cover off four corner...
  7. 2006 Passat 2.0T BPY - air bag module replacement instructions

    Volkswagen Passat B6 Discussion
    Can't find instructions to change the air bag module. Can someone post up DIY links? Does the center console, radio have to come out?
  8. Air leak BPY

    Volkswagen Passat B6 Discussion
    I have rough idle and air leak code. By spraying carb clean, I found the rear passenger side large vent hose leaking (transitions into corrugated metal pipe). I tried to seat better, and put good hose clamp on, but still hissing. I had 'smoked' the car (leak test), very tight, no leaks. But...
  9. Takata Air Bag Recall Australia

    New Member Introductions
    I bought a 2010 Passat Diesel wagon in Melbourne and have recently shipped it back to NZ when we came hoe as we were very happy with its performance. Shortly after arriving here we received a notification of the Takata airbag recall in Australia. We contacted both VW Australia and VW NZ and...
  10. 00553 Mass Air Flow Sensor (G70): Implausible Signal

    B5 Garage
    Hi all. Has anyone come across this fault code 00553 Mass Air Flow Sensor (G70): Implausible Signal (No dash warning light illuminated) I'm struggling with this one and could do with some advice.... My 2000 Vw Passat TDI (AFN) has lost all it's power, if i drive it with very small throttle...
  11. Secondary air pump not activating

    Volkswagen Passat B5 Discussion
    I recently changed my secondary air pump after the old one whined and eventually stopped working altogether. The new pump does not kick in when I start the car with a cold engine. The pump works when hooked to an external battery. The relay (373) seems to be fine, with no resistance between...
  12. Aux Air Pump drains battery

    New Member Introductions
    Hello, I have a 2003 Passat 1.8T. My aux air pump goes on while car is off and cycles on and off all night and drains battery. I am disconnecting battery every time I turn car off. I’ve read posts about the 373 relay. Mine is inside dash behind steering wheel but can’t find the 40 amp fuse. Any...
  13. Cold air intake idea - Please don't hate me

    Volkswagen Passat B5 Discussion
    ok. So we all know how much we all hate the aftermarket CAI idea because "the car already comes with one etc etc", or short ram that "if anything you suck in the hot air" i've looked around on this forum (maybe not extensively but i did), and I have not seen anyone trying to guide the cone...
  14. ATQ Seconday Air Injection Problem

    B5 Garage
    Hello All, So I have been getting intermittent misfire codes and a pretty consistent Secondary Air Injection fault on both cylinder banks for an insufficient flow. I recently replaced all the upper vacuum lines, including the one to the driver unit. I also replaced all the PCV hoses and the PCV...
  15. Air stops flowing from vents

    New Member Introductions
    I have a 2015 Wolfsburg. After about 20 minutes on the highway the air(both hot and cold)stops coming from the vents. The only way to fix is to pull over turn to defrost and hot and wait. The air will eventually start coming out of the vents again.
  16. MAF Mass Air Flow sensor wire test

    Volkswagen Passat B5 Discussion
    My 2003 VW Passat 1.8T automatic is in limp mode so I've checked codes and it shows a P0102. I ran data on the MAF with code reader but it didn't register anything on code reader. I had issues with a bad relay so no power to MAF at one time so I want to rule out lack of current at wire harness...
  17. Air Intake (Upgrades) question

    Volkswagen Passat B7 Discussion
    Do they have intakes for a 2014 2.5 turbo passat? I have found nothing on the internet. Is it worth doing an intercooler upgrade? What would have to he changed to upgrade to an intercooler & bigger turbo? How easy is it to swap in a bigger turbo and what's the best computer to install for these...
  18. carbon plugging in Secondary Air passages

    B5 Garage
    In 2000, 2.8 L Passat. I'm pretty sure my secondary air paths are clogged with carbon (downstream of the combi valves). SAI pump works as do both combi valves. The main holes back from combi valves have been cleaned, and are fairly free of carbon. However, the other holes that lead to the...
  19. Air box plug

    B5 Garage
    Can anyone tell me a part # for this rubber grommet .. my AEB didn't have one on the Air Intake box when I bought it and every used one I can find on ebay is missing it as well. I am in the process of trying to put everything back to stock on the motor this spring so any help will be greatly...
  20. No hot air

    Volkswagen Passat B5 Discussion
    Hello. So first of all I've read almost all "no hot air blowing" topics from google. But I havent found the answer to fix my car. I have 2000 1.8t passat. Climatronic has no fault codes. Reading climatronic channels channel 24 is asking for 79 and chanel 23 is 48. So its not getting enough hot...
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