Buick Terraza owners have reported 3 problems related to air conditioner (under the equipment category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Terraza based on all problems reported for the Terraza.
Heating and air conditioning system. I was getting very little heat and lots of cold air so I took it to the dealer to have it fixed. They said there was a broken door actuator and the computer module needed to be replaced. Very expensive. So they fixed the door so it would stay closed and block cold air. I believe they disconnected the module as well. So, now I have a little heat, but no air conditioning. The car is in very good condition and I have never had anything happen before in any car, even very old ones! I believe the parts must have been defective in order to fail. I live in northern new england and I need heat!.
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all problems of the 2005 Buick Terraza
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Air conditioner and blower fan goes out after two hours on a road trip. Have gone to dealer three times with this condition. Dealer could not find fix. After 4th dealer visit, dealer stated that the air conditioning unit freezes on long road trips and there is no way to fix this and you have to live with it. Essentially the vehicle has no air conditioning after two hours of usage.
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all problems of the 2006 Buick Terraza
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Air conditioner goes out after 2 hours on long distance trips. Went to dealer for servicing. Dealer adjusted computer program. Air conditioner still went out after 2 hours on long distance trip.
| Problem Category | Number of Problems |
|---|---|
| Equipment problems | |
| Air Conditioner problems |