heater works fine .ac was blowing cold on one side and heat on other ,now ac don't blow cold on either side.what could be the problem

Asked by jrtowner Aug 01, 2013 at 03:27 AM about the 1997 Buick Park Avenue FWD

Question type: Maintenance & Repair

it only blows hot air now .was blowing cold on passenger side only and now both side's .
I don't know which trim I have .it's loaded car power everything ,even heated seat's.

tomz answered 10 years ago

I am having the same problem with my wife's car. Check the heater core inlet and outlet hoses, one is hot and the other a lot cooler then your heater core could be plugged. The orange buick uses causes this, I am told.

Mark helpful

45dave answered 8 years ago

freon may be low

Mark helpful

Your Answer:

heater works fine .ac was blowing cold on one side and heat on other ,now ac don't blow cold on either side.what could be the problem 2 Answers

it only blows hot air now .was blowing cold on passenger side only and now both side's . I don't know which trim I have .it's loaded car power everything ,even heated seat's.

1997 Buick Park Avenue FWD

-

Maintenance & Repair
98 Buick park Ave driver side blows cold air when the heat is on 1 Answer

How do I fix the heat on the driver side of my Park Ave the passenger still blows heat fine but the driver side just suddenly stopped what could this be, can it be fixed, and is it a difficult job?...

1998 Buick Park Avenue FWD

-

Maintenance & Repair
My 1989 Buick Park Ave 3800v6 has been running fine, on the way home the other week, my car stalled while driving, It started up fine then died again, after a few more attempts it started and ran fine. Drove a few hundred more miles, and it stalled again, as I was pulling over I was trying to give it gas, when it made a large boom sound, blew the exhaust apart at the clamp and caught the ground on fire underneath my car, we moved it from the fire, Just a little char from the burned up oil underneath, Nothing electrical burned, Car is still ok, besides the exhaust needing to be put back together.. What could cause the stalling, and choke and backfire? I cleaned the MAF and throttle body the night before this incident. 1 Answer

The car has stalled out twice, gasping for air, first time I shut off ignition and waited and got it started again. Second time I was pumping the fuel too many times and it back fired and caught the g...

1991 Buick Park Avenue Ultra FWD

-

Maintenance & Repair
Drivers vents (Dash & Floor Vents) Blow cold 1 Answer

I have a 2002 Buick Park Avenue. Most vents blow warm air when the heat is turned on. BUT, the drivers vents in the dash and the floor vents blow cold air while all other vents blow warm air. Also,...

2002 Buick Park Avenue

-

Maintenance & Repair
My abs control and traction lights are on. I replaced strut mounts and they are still on!! What could be the problem? 2 Answers

Car isn't riding level in the front. One tire isn't gripping like the rest.

1994 Buick Park Avenue FWD

-

Maintenance & Repair

Used Buick LeSabre

1 listing

Used Lincoln Town Car

3 listings

Used Chevrolet Impala

9 Great Deals out of 130 listings starting at $4,888

Used Buick Regal

8 Great Deals out of 27 listings starting at $6,995

Used Lincoln Continental

13 listings starting at $21,880

Used Pontiac Bonneville

2 listings

Used Ford Crown Victoria

3 listings starting at $8,960

Used Ford F-150

325 Great Deals out of 13,693 listings starting at $3,800

Used Cadillac DeVille

6 listings

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. Content will be removed if CarGurus becomes aware that it violates our policies.

heater works fine .ac was blowing cold on one side and heat on other ,now ac don't blow cold on either side.what could be the problem

2 Answers

Your Answer:

Shortcuts

Search Buick Park Avenue Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

heater works fine .ac was blowing cold on one side and heat on other ,now ac don't blow cold on either side.what could be the problem

2 Answers

Your Answer:

Related Questions