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.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

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pretty bad
Typical Repair Cost:
No data
Average Mileage:
41,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2003 Chevrolet Impala cooling system problems

cooling system problem

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2003 Chevrolet Impala Owner Comments

problem #1

Nov 072007

(reported on)

Impala 3.4L V6

  • Automatic transmission
  • 41,000 miles


It's a bunch of corporate BS. They build the car, we pay the money and we get screwed! I have been finding sand casting from the engine along with oil in my RAD fluid. The oil is not abundant, but it's there. The best thing is this is a common problem with these damn cars. Sand casting stuck in the engine and there is no way to get rid of it all at once! Replace my damn engine for me put the damn thing on recall!!! Chevy blows! Time to start buying quality: Jap cars!

- , Clinton Township, MI, USA

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