MERCURY Complaints

The power steering in my car just randomly started getting really hard to steer while I was driving out of my neighborhood a few days ago. I was turning a corner and it became so hard to steer, I almost got hit by another vehicle coming really fast and I had both of my small children in my car with me. I have researched and see that a 2011 is recalled for this same exact issue but my 2010 is not. I didn’t have any warning lights come on until it started locking up. I’m so upset that this is not an issue that needs to be fixed by a recall. This is so scary for myself and for my children.

The contact owns a 2009 Mercury Mariner. The contact stated that while driving at an undisclosed speed, the steering wheel was difficult to turn before the steering locked up. The contact was able to restart the vehicle and the vehicle operated as designed. The check engine and TPMS warning lights were illuminated. The vehicle was taken to an independent mechanic who referred the contact dealer. The contact called the local dealer but the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 122,064.

The contact owns a 2010 Mercury Mountaineer. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the computer had provided an incorrect error code. The vehicle was also diagnosed by an authorized Ford tech who confirmed the failure with the computer. The manufacturer was contacted and informed of the failure. The manufacturer referred the contact to the NHTSA to file a complaint. The vehicle was not repaired. The approximate failure mileage was 109,000.

The lcm light control module is malfunctioning and Ford/Mercury say that this vehicle is not part of the recall.

The contact owns a 2010 Mercury Milan. The contact stated while driving approximately 20 MPH and attempting to stop the vehicle at a gate, the brake pedal was depressed but failed to stop the vehicle. The contact engaged the parking to stop the vehicle. The ABS, brakes, and traction control warning light was illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the hydraulic control unit and ABS control module failed and needed to be replaced. The vehicle was not repaired due to parts not being available. The manufacturer was made aware of the failure. The approximate failure mileage was 62,200.

The contact owns a 2008 Mercury Milan. The contact stated while driving 25-30 MPH, the brake pedal was depressed but went all the way to the floorboard and failed to respond. The contact was unsure whether there was a warning light illuminated. The contact stated that she coasted the vehicle on a hill and turned off the vehicle. There was no warning light illuminated. The vehicle was towed to three different independent mechanics who diagnosed that the braking system had failed. However, the failure was unrepairable. The contact became aware of NHTSA Campaign Number: 19V904000 (Service Brakes, Hydraulic) which she associated with the failure. The dealer was notified of the failure and informed the contact that the remedy was not available. The vehicle was not repaired. The manufacturer was notified of the failure and confirmed that the remedy was not yet available. The failure mileage was approximately 97,000.

When the weather is hot (close to 100 degrees or more) and I am driving with the a/c - my vehicle on 3 occasions will not start after parking the vehicle and trying to restart it. The red padlock sign blinks and it won't start. At first it is trying to turnover but then will continually sound worse and all other warning lights go haywire. I leave the car alone for half a day and it starts up again like nothing happened. On the fourth occasion, the car stopped while driving, just a quiet shutdown and the car glided. This time it did not work for over 24 hours and then started up again like nothing happened. Multiple mechanics and also the dealership cannot figure out the problem because by the time i have it towed to shop, it works again. They did a full check on the car and cannot find anything wrong and there were no diagnostic codes. This issue happens when the weather is hot and poses a safety concern as now it is shutting off while driving and I become stranded each time. (First incident happened 8/25/18, last incident 5/14/22) Total of 4.

Brake pedal going to floor extending stopping distance. Early in 2022 I took it in for recall S1954. HCU passed test and dealer replaced DOT3 brake fluid with DOt4. 5/24/2022 Brake pedal started going to floor again. Dealer performed self test of hcu and electronic bleed hcu and said pedal was somewhat better but needed $400 of brake work to for Brake pads, lining and turn rotors. Car functioned fine for a few days. In early June I was driving on a wet street and put on the brakes. It appeared the ABS system was trying to kick in and suddenly the pedal again went to the floor. I was barely able to miss rear-ending a city bus. I pulled into a gas station, turned the car off. When I started it again the brake pedal went to the floor. After pumping it a number of times it came back up and was again functioning. Took it to dealer on 6/1/22. Dealer again tested the hcu test which once again it passed. They could find no other problems. Dealers recommended replacing the abs modlule and master cylinder to the tune of $1,400. Seems like they can test and find out which part isn't malfunctioning (hcu which is under recall), but cant test to find out which part is malfunctioning (ABS module or master cylinder) There is obviously still serious issue with the brake system on these cars that is not being corrected by the initial hcu recall. It needs to be fixed before someone is killed. There were no warning lights or messages relating to the brakes.

Steering of vehicle has become progressively more difficult. The steering wheel is very difficult to turn. Not being able to rapidly turn wheel places driver at risk to avoid any potential collision. Vehicle has been inspected by independent repair shop. Their assessment is corrosion on steering shaft joints is cause of issue.

I took the vehicle in earlier this year for the recall on the Brake system. They bled the brakes and said it was fine but now the brakes are just like they were before taking it in. I would assume that the HCU is bad but they did not want to change it out when they had it.