92 Buick riviera

Asked by May 03, 2017 at 10:26 AM about the 1992 Buick Riviera Coupe FWD

Question type: Maintenance & Repair

Heat is coming up form under dash. Had to shut
vents too. Tried to change temp. Settings!
Everything. It's hot driving my car. Help

2 Answers


Look at your first post.......I ask some questions that you have not answered. Your problem could be.... (1) lost vacumn to a/c controller (2) something has broken (3) the dash unit, where you change the setting is not responding because the contacts are contaminated.


Greetings..Please check the firewall beneath the dash for any holes..pay particular attention around the base of the steering column..to make sure the couplings are in place. Good Luck..SEMPER FI

Your Answer

Buick Riviera Experts

  • #1
  • #2
    Chris Kelley
  • #3
    Jason Zane
View All

Related Models For Sale

Used Buick Regal
4 Great Deals out of 239 listings starting at $8,995
Used Chevrolet Corvette
545 listings starting at $4,450
Used Lincoln Continental
3 Great Deals out of 51 listings starting at $52,900
Used Chevrolet Camaro
922 listings starting at $10,990
Used Ford Mustang
13 Great Deals out of 1,100 listings starting at $3,995
Used Cadillac DeVille
14 listings starting at $3,995
Used Pontiac Grand Prix
3 Great Deals out of 71 listings starting at $1,999
Used Buick LeSabre
10 listings starting at $4,395

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.