2000 Mercury Grand Marquis lights problems

Filed Jul 4, 2020 · Lights · 140 miles · IL

The lights went out when I was driving

Filed Nov 12, 2019 · Lights · 240,000 miles · IA

Tl* the contact owns a 2000 mercury grand marquis. While driving, the headlights and tail lights failed to illuminate. The contact coasted the vehicle to the side of the road and waited a few minutes until the lights illuminated again. The vehicle was taken to an independent mechanic who diagnosed that the lighting control module failed. The vehicle was not repaired. The following day, the failure recurred. The vehicle was not taken to a dealer. The manufacturer was made aware of the failure and informed the contact that the vehicle was included in an unknown recall. The failure mileage was approximately 240,000.

Filed Sep 29, 2017 · Electrical, Lights · 124,000 miles · OH

Tl* the contact owns a 2000 mercury grand marquis. While stationary, the vehicle would not start when prompted. Upon starting the vehicle, a clicking noise occurred and the vehicle failed to start. The vehicle was towed to an independent mechanic where it was diagnosed that the headlamp module was faulty and drained the battery. The dealer was not contacted. The manufacturer was made aware of the issue and stated that there was no recall and referred the contact to the federal safety agency. The failure mileage was approximately 124,000. Updated 11/07/17*lj updated 11/13/2017

Filed Jul 31, 2017 · Lights · 120,000 miles · TN

Tl* the contact owns a 2000 mercury grand marquis. While driving 70 MPH, the headlights shut off without warning. The contact stated that the failure occurred twice since april of 2017. In addition, the lighting control module failed. A dealer was not made aware of the failure. The manufacturer was made aware of the issue and stated that no assistance could be provided because there was no recall on the vehicle. The failure mileage was approximately 120,000.

Filed Apr 17, 2017 · Lights · 100,000 miles · TX

Tl* the contact's father owns a 2000 mercury grand marquis. While driving various speeds, the interior lighting and headlights turned off and on without warning and a clicking sound could be heard. The vehicle was not diagnosed or repaired. The contact mentioned that the failure occurred several years ago and the vehicle was repaired; however the diagnosis and repairs were unknown. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000. Updated 06/13/17*lj

Filed Jun 23, 2015 · Lights · 237,000 miles · MD

Tl* the contact owns a 2000 mercury grand marquis. While driving 10 MPH, both front headlights intermittently illuminated and suddenly failed. The failure recurred on multiple occasions. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 237,000.

Filed Mar 4, 2015 · Lights · 133,240 miles · NY

Headlights keep cutting in and out. Turning on and off while driving. Going 65 down an expressway and having your headlights just shut off is not the safest of conditions. I have been told the headlight module has a noted issue on other ford vehicles and its very dangerous. I had my 5 year old niece in the car with me when this happened.

Filed Jul 30, 2014 · Electrical, Lights · IN

T* the contact owns a 2000 mercury grand marquis. While driving approximately 45 MPH with the high beam headlights activated, the instrument panel indicators, headlights, and brake lights flashed continuously. The vehicle was not repaired and the manufacturer was not notified. The approximate failure mileage was unknown.

Filed Jul 7, 2014 · Lights · 128,325 miles · KY

I was driving on a two lane road after dark when suddenly the headlights went out and a very loud buzzing noise occurred simultaneously in the dash. I was able to slow down safely because two cars were meeting us and their lights afforded enough vision to keep my car in my lane. I pulled off the road and tried various positions with the light switch and high and low beam switch. All the lighting seemed to work except the headlights. Finally, I turned off the ignition. When I restarted the car the lights came back on and we drove on home very carefully. They have worked since but I am very wary of driving after dark. The buzzing noise quit, also, and has not returned.

Filed Oct 16, 2013 · Lights · 71,500 miles · IL

Tl* the contact owns a 2000 mercury grand marquis. The contact stated that the headlights failed to illuminate. The contact inspected the vehicle and found that the lighting control module wires were defective. The vehicle was not taken to the dealer. The manufacturer was made aware of the failure. The approximate failure and current mileage was 71,500.