Table 1 shows eight common suspension related problems of the 2003 Mercury Grand Marquis. The number one most common problem is related to the suspension (eleven problems). The second most common problem is related to the rear suspension (four problems).
Almost had accidents because lights failed, headlights and taillights failed at night, including dash lights today, creating safety hazard. Seat tilt failed, and body mount frame bushing failed. Mirror tilt switch failed. Fuel filler neck leaks when filled. Very scary especially at night. Read details...
The contact owns a 2003 Mercury Grand Marquis. While driving 40 mph, the rear axle cracked resulting in an oil leak and squeaking noises. The failure recurred several times. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. Read details...
Rear end noise with axle bearing and shaft assy. With cars of that year used as fleet vehicles (note,NHTSA campaign id number 04v328000. Ford also had a safety recall number 04516 in July 15th 2004 to acknowledged that vehicles built for fleet service were prone to axle failures and issued a recall Read details...