Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

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pretty bad
Typical Repair Cost:
Average Mileage:
84,333 miles
Total Complaints:
3 complaints

Most Common Solutions:

  1. not sure (1 reports)
  2. replace blend door actuator (1 reports)
  3. replace door blend actuator (again) (1 reports)
2000 Buick Regal AC / heater problems

AC / heater problem

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2000 Buick Regal Owner Comments

problem #3

Mar 152012

Regal 3.8L

  • Automatic transmission
  • 126,000 miles


2nd time in 6 months that I have replaced this part and guess what it still isn't working right!

- , Phoenix, AZ, USA

problem #2

Oct 302011

Regal 3.8L

  • Automatic transmission
  • 125,000 miles

I replaced the blend door actuator Oct. 2011, because I was getting heat on one side of car and a/c on the other. I hate that stupid climate control crap! I has never worked right from day one! I don't care about the air on the passengers side of the vehicle, if they don't like the temp in my car, they can get out and walk! I will never buy another vehicle with climate control, NEVER!

- , Phoenix, AZ, USA

problem #1

Aug 162000

Regal Supercharged V6

  • Automatic transmission
  • 2,000 miles

Whether on "manual" or "automatic" the temp at heating or air cond. varies extremely....On "automatic," for example...air remains "cold" until set to 76 Fahrenheit...And temp varies ...Dealer repeatedly "tried to fix"....Then finally told me condition/operation is normal !!!...BALONEY !!!

- , St Peters, MO, USA

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