One problem related to fail to accelerate has been reported for the 2005 Mercury Grand Marquis. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Mercury Grand Marquis based on all problems reported for the 2005 Grand Marquis.
Tl-the contact owns a 2005 Mercury Grand Marquis. The contact stated that while driving, the vehicle failed to accelerate over 60 mph. The contact also stated that when the vehicle was able to decrease in speeds over 60 mph, the traction control warning light illuminated intermittently. The vehicle was taken to an independent mechanic where the failure was undetermined. The vehicle was not repaired. The VIN was not provided. The manufacturer was not notified of the failure. The approximate failure mileage was 144,000. Ak.