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.


really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2004 Mercury Grand Marquis brakes problems

brakes problem

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2004 Mercury Grand Marquis Owner Comments

problem #1

Apr 122007

Grand Marquis 8-cyl

  • Automatic transmission
  • miles


The contact owns a 2004 Mercury Grand Marquis. While driving 8 mph the vehicle did not stop when the brake was depressed. He stated that it was approximately 30 seconds before the vehicle stopped. The road conditions were clear. The vehicle was never inspected. Approximately four days later the contact experienced the same problem. He stated that his vehicle crashed into a wooden pole. The vehicle was towed to a mechanic to repair the damage as a result of the crash. The mechanic was unable to diagnose the failure. The current mileage was 36,000.

- Sharon, MA, USA

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