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.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
56,500 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 windows / windshield problems

windows / windshield problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2004 Mercury Grand Marquis:

Unsubscribe any time. We don't sell/share your email.

2004 Mercury Grand Marquis Owner Comments

problem #2

Jun 012010

Grand Marquis

  • 70,000 miles


The contact owns a 2004 Mercury Grand Marquis. The contact stated the vehicle headlights and windshield wiper failed. The vehicle was taken to the local mechanic who performed a diagnostic that located the failure at the headlight control modulator and the windshield wiper motor. The manufacturer was contact and but provided no assistance. The vehicle was not repaired. The failure mileage was 70,000 and the current mileage was 90,000.

- De Valls Bluff, AR, USA

problem #1

Oct 012008

Grand Marquis

  • 43,000 miles
The "actuator" that allow hot air to flow into the car for heat malfunctions and will not move. You can not defrost the windshield resulting in zero visibility while driving in the cold.

- Fayetteville, NC, USA

Search for these popular complaint phrases...

Not what you are looking for?