Sponsored Links

Main Menu

Community

Auto Repair Products

Auto Repair Topics

Understand

Directory

Auto Repair Manuals

1992 buick lesabre, air conditioning, air alternates between dash vents and windshield wile driving whats wrong?

0 points
0 points

sounds like you are loosing vacuum to or from your surge tank.

0 points

your mixing valve control in the dash might also cause the problem.

0 points

check vacuum, vent doors are spring loaded if the diafram looses vacuum it will close. donn't think control valve can leak and seal it's self.


Auto Repair Manuals

auto technician

Many hard bound, paper auto repair manuals can cost as much as $75 each. The good news is that auto repair has moved online making it quick and easy to use. Click here to get your Auto Repair Manual...

 

Sponsored Links

Points Leaders for the Past 2 Weeks

UserPoints
mws9194,080
dayshifter12,985
jerryh201,660
ASE8900561
Cutlass192443

February Gas Card Contest

Congratulations to our February Winners!


March Contest
3 Prize Levels!

free gas card

Accumulate points by participating in the 10w40.com Q&A community. Accumulate one of the top 3 point totals by March 31 to win free gas!

1st Place: $200 gas card

2nd Place: $100 gas card

3rd Place: $50 gas card

How To Play

Auto Insurance Quotes

Get Auto Insurance Quotes

Enter Zip Code:

User login

Poll

I will only drive...: