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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hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
47,219 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2007 Chevrolet Impala engine problems

engine problem

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2007 Chevrolet Impala Owner Comments

problem #3

Dec 172010


  • 85,658 miles


Bought 2007 Impala year ago lately getting a smell of antifreeze around pass side frt check for leaks nothing found not down on coolant and getting heat any suggestions on this.

- St.Judes, 00, USA

problem #2

Jan 082010


  • 56,000 miles
The contact owns 2007 Chevrolet Impala ls. She stated that while driving approximately 25 mph, the vehicle stalled at various speeds. The check engine light illuminated. Her independent mechanic replaced the cam shaft sensor which corrected the failure briefly, however the failure persisted. She was unaware if there were any recalls on her vehicle. The failure and current mileages were under 56,000.

- Denver, CO, USA

problem #1

Nov 132009

(reported on)


  • miles
Consumer's 2007 Chevy Impala has many issues with battery, motor mount, air conditioning and heating. Electronic component. The cd changer and driver side seat motor failed as well.

- Glendale, AZ, USA

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