| 1 | 0 | 3 | 4 | 3 | 4 |
2003 Mercury Grand Marquis repairs by problem area
Engine (37%)
Transmission and Drivetrain (10%)
Brakes and Traction Control (4%)
Suspension and Steering (18%)
Electrical and Air Conditioning (27%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (4%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Other
Chart based on 49 repairs.
2003 Mercury Grand Marquis transmission repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (67%)
$100 - $499 (33%)
< $100 (0%)
Chart based on 6 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2003 Mercury Grand Marquis 4dr Sedan
224-horsepower 4.6L V8 4-speed automatic RWD
| 126400 mi US $850 |
rear axle had become egg shaped and was wearing through |
| 32700 mi US $640 |
Axle needed to be replaced. The 2003 model year cars made prior to 1/1/2013 had faulty "soft" axles. This is a known issue you can search on Google. Horrible job by Ford to not issue a recall for this. |
| 88000 mi US $400 |
differential failure ... rear axel etc ... |
| 95300 mi US $480 |
Replace rear axle ... |
| 90100 mi US $750 |
Rear differential housing sprung a leak and took rear end bearings with it. Replace and repacked bearings. |
See TrueDelta's information for all Sedans
See TrueDelta's information for all Mercury models.
