2006 Mercury Grand Marquis brakes problems

Filed Nov 27, 2017 · Brakes, Steering · TX

Steering wheel wont lock when I turn off the engine don't know if its part of a recall and didn't fix it right... Brake light when I step hard on brake pedal the brake light comes on for few seconds.

Filed Apr 17, 2015 · Acceleration, Airbags · 38,000 miles · FL · crash · 1 injury

Tl* the contact owned a 2006 mercury grand marquis. While driving at an unknown speed with the cruise control activated, the vehicle suddenly accelerated. The rear brakes locked when the failure occurred. The contact was unable to stop the vehicle and crashed into a tree. The air bags failed to deploy. The front seat passenger was injured and received medical attention. The vehicle was destroyed. A police report was filed. The VIN was not available. The failure mileage was 38,000.

Filed Jun 17, 2014 · Brakes, Steering · 55,749 miles · MA

Tl* the contact owns a 2006 mercury grand marquis. The contact stated that the vehicle suddendly accelerated and brakes failed intermittently. Also, the contact mentioned that the power steering malfunctioned and as a result, the steering wheel became hard to maneuver whenever attempting to make a turn. The vehicle was taken to an authorized dealer who informed the contact that the vehicle was included in recall the federal safety agency campaign id number: 13v385000 (steering). The vehicle was repaired under the recall. In addition, the contact mentioned that the vehicle accelerated upon applying both feet to the brake pedal to no avail. The authorized dealer diagnosed and replaced the ball joints, lower control arm, front and back brakes, fuel filter and the stabilizer bar. The failure recurred intermittently with the brakes smoking upon the contact attempting to park the vehicle with both feet on the brakes. The vehicle was taken to an independent mechanic who diagnosed that the throttle assy needed to be replaced. The vehicle was repaired and the failure still recurred with the unintended acceleration and brake failure. The vehicle was to be inspected, diagnosed and repaired. The manufacturer was notified of the failure. The approximate failure mileage was 55,749.

Filed Aug 7, 2013 · Acceleration, Brakes · 29,802 miles · KY

Over the course of several months the engine seemed to rev up while the brakes were applied for a stop. On july 29,2013 I took the car to a reliable service center and asked for an analysis of what the cause could be. Analysis result indicated that the throttle body assembly was the problem. A new assembly was installed, and I was informed that ford has a bulletin on that particular part on 2006 grand marquis. The mechanic felt that a recall should be issued for safety reasons.

Filed Jan 25, 2009 · Brakes · 30,000 miles · FL

When parking a newly acquired used 2006 mercury grand marquis at idle speed in a local shopping center, the engine accelerated and the harder I pressed the brake the faster the engine ran. To the extent the traction control activated and the wheels spun in place. The only way I prevented crashing into three parked was to shift the transmission into neutral with the engine racing. What apparently happened was my foot was not centered on the brake pedal and the pedal traveled to the point where I was also pressing on the accelerator. Evidently the travel distance of the brake pedal was so long I pressed on the accelerator pedal at the same time. I took the car to a mercury dealer and was told this was a common problem, but he could not correct it because the brake and accelerator pedals were operating as designed. The dealers technician reported that my complaint was that the pedals seemed to close together. This may be true, but the problem in my mind is the travel distance of the brake pedal. I was also told ford has not as yet issued a solution to this safety problem.

Filed Jul 14, 2008 · Brakes · 190 miles · VA

Tl*the contact owns a 2006 mercury grand marquis. After attempting to stop at a stop light, the contact depressed the brake pedal, but there was no response. He had to pump the brakes twice in order to stop the vehicle. The dealer could not remedy the failure. Approximately one month later, the failure recurred. The dealer could not duplicate the failure again. The failure occurred seven previous times, in which the vehicle was taken to the dealer four of those times. The vehicle has not been repaired. The speed was unknown. The failure mileage was 190 and current mileage was 37,000.

Filed Oct 16, 2007 · Brakes · 21,800 miles · OH · crash

Tl*the contact owns a 2006 mercury grand marquis. While driving 10 MPH, the vehicle lunged forward when the brakes were depressed. The failure felt as if the brake and accelerator pedals were being depressed simultaneously. The contact's wife also attempted to depress the brakes once and she struck a stop sign. There were no injuries. The vehicle has not been serviced as of yet. The current and failure mileages were 21,800. * updated 12/12/07 *bf the consumer stated the brake pedal was designed too close to the accelerator pedal. The consumers wife hit a stop sign causing damage to the front bumper. Updated 12/12/07 updated

Filed Jan 24, 2007 · Brakes · NY · crash

2006 mercury grand marquis with brake pedal problems**cc the consumer stated the last time he experienced a problem with the brakes, an accident occurred. The consumer stated his foot became caught under the gas pedal.

Filed Oct 2, 2006 · Acceleration, Brakes · 721 miles · MD

Dt*: the contact stated while normally applying the brakes, the vehicle lurched forward suddenly, requiring extreme pressure on the brake pedal to stop the vehicle. It was taken to a service dealer, who was unable to determine the problem. Updated 10/18/2006 - prior to the above incident the vehicle lurched forward while approaching a stoplight. The more pressure the consumer applied to the brake pedal the more the engine raced. The vehicle continued to travel forward through the crosswalk and into the street. Luckily no one was in the crosswalk and no cars were coming through the intersection. The consumer has to turn the vehicle off to get it to stop.

Filed May 30, 2006 · Brakes · LA

When applying the brakes, unwanted acceleration occurred causing the car to lunge forward. The manager of the repair department took a ride with me to see if my foot hit both the brake and the gas pedal. He acknowledged it was physically impossible. The repair dept. Could not find the cause of the problem. Nothing was done to correct the problem. It has happened again (5th time) when I had two of my grandchildren with me! I have another appointment with the dealership.