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fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
9,480 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.

2009 Mercury Grand Marquis seat belts / air bags problems

seat belts / air bags problem

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2009 Mercury Grand Marquis Owner Comments

problem #1

Aug 272009

Grand Marquis

  • 9,480 miles


The contact owns a 2009 Mercury Grand Marquis. The contact stated that the front driver side window was rolled down while driving 40 mph the seat belt became loose and then became tight on the contacts chest every 3 seconds. This only happens when the front driver side window was down. The contact took the vehicle to the dealer twice. The dealer tightened the seat as much as they possible; however, that did not remedy the malfunction. The manufacturer stated that they've never heard of this issue regarding the seat belts. The contact is concerned that the seat belt will not function properly in the event of a crash. The failure mileage was 9,480.

- Westmont, IL, USA

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