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  1. B7/NMS Garage
    I'm working on a '15 Passat 1.8T, a/c will not blow cold. I have changed the compressor, the pressure sensor, expansion valve, and the dryer, still nothing. The high side and low side are at equilibrium when I start to charge it, around 70psi. The wiring harness to the compressor has low...
  2. Volkswagen Passat B5 Discussion
    1996 A4 Quattro: AFC engine (12-valve 2.8L V6), automatic transmission (5-speed, non-tip) New plugs, wires, coilpack, and fuel pressure regulator have restored performance, eliminated CELs and stumbles. Everything had been running very well since I redid the aging ignition system, which had...
  3. Volkswagen Passat B5 Discussion
    My passat b5 started hesitating with a/c on. Otherwise, it runs fine. Idle also drops about 50 rpm when ac is on. Even before this started the car got really weak with ac on, but at least it was consistent. Now it accelerates rough, almost wants to stall sometimes. Any thoughts? Thanks!
  4. B5 Garage
    I followed all the steps in this post. http://www.passatworld.com/forums/volkswagen-passat-b5-discussion/333196-how-b5-manual-air-conditioner-troubleshooting.html - Temperature Flap Servo works - A/C Clutch Relay does not have cracked solder as far as I can tell. Also, when I turn on A/C...
  5. B5 Garage
    Thanks for any advice - this one has me puzzled Air Conditioning and fan blower do not work together. I'd love to have cold air blowing across my face in the summer! 2005 VW Passat B5.5 with manual AC/Heater controls (It's a diesel if that makes a difference, but I doubt it) AC/Heater fan...
  6. Volkswagen Passat B7 Discussion
    Hi all ! I keep my car in the garage at night so when I leave for work in the AM, the interior is not super-heated. I turn on the A/C but it blows basically "room temp" air for the first couple miles. Then, it starts blowing cold (38 degrees) air and works as normal for the rest of my...
  7. Volkswagen Passat B7 Discussion
    I have an issue with my 2014 Passat TDI SEL not blowing cold air. The fan comes on but no cold air comes out. Sometime it will start blowing cold after 10 mins or 30 mins, but sometimes the cold air just never comes on. Anyway, I found references to the Climatronic error codes and how to...
  8. New Member Introductions
    I have a 2002 Passat B5.5 V6 and recently I've been having problems with the A/C - the temperature displayed is at first correct and then will start dropping to anywhere from -49 °F to 11 °F. It's now been constantly in that range for the past few days and never displays the correct value. I...
  9. Volkswagen Passat B5 Discussion
    Sorry guys. When pressing my a/c button, I get nothing. The lines are pressurized (no gauge). And I took out relay 384, cleaned it with a soft wire brush and all of the contacts i could safely re-solder, I did. There was no visual indication the relay was bad besides a little amber corrosion...
  10. Volkswagen Passat CC Discussion
    I have been struggling to find troubleshooting info pertaining to this HVAC fault code: B10A915 Control, A/C Compressor Interrupt/Short to Power. Code was retrieved using a Matco Maximus 2.0 The AC blows ambient temp air only. I tried searching the forum referencing this OE code but no luck. I...
  11. New Member Introductions
    :confused:Hey guys, I decided to join this forum because my Passat has me at my wits end right now. I am hoping to find a resolution to my problem with the assistance of those who are very familiar with this vehicle. So here is my problem: A few weeks ago I was driving on the Turnpike on a very...
  12. B6 Garage
    Hello all, I just picked up an 07 with the 2.0T with the manual climate control system and realized that the air conditioner is not working. I've been pouring through the forum looking for related post's and I can't seem to find one :banghead:. So the what I'm not sure on is how the system...
  13. Volkswagen Passat B5 Discussion
    I have 2000 V6 GLS with manual controls. The A/C clutch is not engaging. Here is what I have done so far: 1. The system is charged. At low pressure, the system is at 65 psi. 2. I pulled relay 384. With pin-2 and pin-8 jumped, I turn on the A/C, the clutch engages, the auxiliary fan turns-on and...
  14. Volkswagen Passat B5 Discussion
    Hey there, I'm going to flush my heater core this weekend because it is clogged and my a/c only blows cold air. I'm going to follow the steps from the thread ": if you're singing the "I ain't got no heat" blues...".. But I also want to flush my entire coolant because it is full of jelly...
  15. New Member Introductions
    Hi, just signed up 2 minutes ago, I bought a 2012 Passat 2.5s with the Appearance Pkg and have noticed that you CANNOT seem to turn on the RECIRC option of the climate control unless the Climate Control is ON. I previously had an 09 GTI and when I did not want air/smoke/exhaust to come in to my...
  16. Volkswagen Passat B6 Discussion
    I searched the threads and cannot seem to find a solution to this problem for the B6: 2006 Passat 3.6L Climatronic System Symptom 1: Car sits for 8 hours, After starting car, AC does not start blowing cold air for 5 -15 minutes. Once the cold air starts blowing, the AC behaves like it always...
  17. Volkswagen Passat B5 Discussion
    Help! My AC compressor stopped working suddenly today on my 03 Passat GLX V6 with Climatronic. When I turn on the climatronic to start the AC, I get a very subtle hesitation in the engine as if the clutch is trying to engage the compressor, but it is not turning (and, of course, not cooling)...
  18. Volkswagen Passat B5 Discussion
    Howdy. '05 B5.5 wagon calling. Manual A/C (non-climatronic) Here's the rub. My air conditioner heats fine, but can't seem to blow cold air at all. It used to run like a champ; then the a/c started working sporadically, and now it's not going whatsoever. I've checked to make sure that the fan...
  19. Volkswagen Passat B6 Discussion
    I checked the refrigerant, but it's ok. I start the car and after running and blowing cold air for a while, the cold air stops. Air still flows, but it's not cold. Then after another 15-20 minutes, it's starts blowing cold air again. Any leads will be greatly appreciate it. Thanks in advance
  20. New Member Introductions
    I checked the refrigerant, but it's ok. I start the car and after running and blowing cold air for a while, the cold air stops. Air still flows, but it's not cold. Then after another 15-20 minutes, it's starts blowing cold air again. Any leads :wrench: will be greatly appreciate it. :salute...
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