BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
Have poor cabin air flow poor heat
2001 VOLKSWAGEN PASSAT
Have poor cabin air flow poor heat. The core was flushed and filter is clean. Fan works. What am I missing?
have the same problem?
Wednesday, December 12th, 2012 AT 6:58 PM
Lack of air flow is a vent door issue which could explain the lack of heat.
The heater core might seem to be free from flushing (not clogged), but chances are that it is (will pass enough
coolant for flow testing, but not enough to transfer heat).
If all the vent doors are working correctly, remove the dash and replace heater core.
I had little heat on a Jetta yesterday. Flush seemed, but when I pulled the core I could see that it was plugged.
I can post a video link later tonight.
Manual or Climatronic heater panel? Checking heater / vent door function is more involved than I can explain here.
Wednesday, December 12th, 2012 AT 7:27 PM
to post a reply.
Related Heater Not Working Questions
2001 Volkswagen Passat Heat Or No Heat
My Heater Defroster Works Fine And Warm When My Vehicle Is Moving. As Soon As I Sop And Just Idol The Heater Defroster Temp Drops To Cold...
2001 Volkswagen Passat Heater Does Not Work, Ac...
Air Conditioning Problem 2001 Volkswagen Passat 6 Cyl Front Wheel Drive Manual 105000 Miles Hello, I Have A 2001 Passat. The A C...
Heater Is Not Working Very Good
2003 Vw Passat V6 Climatronic. A C Clutch Engaged All The Time. Heater Does Not Work. Heater Core Has Been Bled And Rt. Hose A Little Hotter...
No Heat In The Car
We Had Our Car Towed To The Dealership Because We Were Experiencing Mil And Epc Warning Lights And Car Was In "limp" Mode. We Were...
Ask a Car Question. It's Free!
Heater Not Working
Blend Door Actuator Replacement
Blend Door Actuator Replacement Chevrolet GM
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.