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.

10.0

really awful
Typical Repair Cost:
$6,400.00
Average Mileage:
77,525 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace engine (1 reports)
2003 Mercury Grand Marquis engine problems

engine problem

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2003 Mercury Grand Marquis Owner Comments

problem #1

Aug 192011

Grand Marquis Marauder 4.6L Dohc V8

  • Automatic transmission
  • 77,525 miles

A D V E R T I S E M E N T S

Car made God Awful Knocking noise while returning home from an outing....Car has 77,525 miles on it, Dealer says engine blown due to Rod Knock on #4 Cylinder and they want $6400 for a new motor....did not even want to bother to look into what caused Engine Failure....very, very upset with Mercury and Ford Motor Company!

- , Syracuse, UT, USA

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