Headlights problems of the 2006 Mercury Grand Marquis

Four problems related to headlights have been reported for the 2006 Mercury Grand Marquis. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Mercury Grand Marquis based on all problems reported for the 2006 Grand Marquis.

1 Headlights problem

Failure Date: 07/22/2020

Low beam headlight right side does not work.

2 Headlights problem

Failure Date: 10/08/2018

The contact owns a 2006 Mercury Grand Marquis. While driving at unknown speeds, the headlights shut off without warning. The contact called the local dealer (billy cain Ford, 4191 maysville rd, commerce, GA 30529, (888) 825-0677) and was informed that the headlight module needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was 196,638. The VIN was not available.

3 Headlights problem

Failure Date: 05/10/2015

The contact owns a 2006 Mercury Grand Marquis. While driving approximately 65 mph, both headlights stopped working. The contact had to maneuver to the side of the road. The contact mentioned that the high beam bar had to be held backwards in order for the head lights to work. The vehicle was not taken to a dealer or independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 89,200.

4 Headlights problem

Failure Date: 05/01/2015

2006 Mercury Grand Marquis. Consumer writes in regards to vehicle headlights. The consumer stated all head lights on vehicles should be designed to come on automatically, when it is raining and near dawn/dusk. The consumer stated his vehicle is designed where the headlights come on automatically.


Other Exterior Lighting related problems of the 2006 Mercury Grand Marquis



Fuel Economy of Grand Marquis Vehicles
Grand Marquis Service Bulletins
Grand Marquis Safety Recalls
Grand Marquis Defect Investigations