Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2012 Ford Edge owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2012 Ford Edge. The contact stated that the front driver's side and passenger's side door latches failed to close the doors securely; causing the interior cabin light to remain illuminated. The failure caused the battery to be drained. The contact stated that the battery was replaced three times. The vehicle was taken to the dealer. The vehicle was not diagnosed nor repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 140,000.
This is my 20 year old daughter's car. She attends college in another state. Recently, the door ajar light comes on and will not go off. This prevents her from locking her doors, all of them! Not while driving, and not when parked. The closes all doors and tries to lock the car, and the passenger side "door ajar" light remains on, even though the door is closed and shut tight. The repair to this issue is replacing the entire door latch mechanism and costs over $500 at the dealer. I would do it myself, but the Ford door assembly is very complicated and must be done in a precise manner. Right now, the car is parked as my daughter is on a summer trip. The interior lights are always on, so the battery has been drained and is now dead. It will not take a charge. So, I need a new battery before I can even work on the door. I believe this is a safety issue because the doors cannot be locked. …
2 months after I purchased this vehicle in 2021, I noticed soft brakes, the vehicle displayed low oil pressure it locked up and turned off. Proper oil was added and the brakes appeared normal afterwards. Around mid August 2022, I noticed that when I put pressure on brakes to slow the vehicle, the peddle would sink slowly to the floor and hard to slow vehicle down. So brakes were inspected and the rear brake pads were worn all the way down and the front brakes were like new.. All four brake pads were replaced with new pads. Well this did not correct the problem. I would still hear a swoosh from the brake peddle when releasing and brakes continued to slowly sink to floor.. So the master cylinder and the vacuum booster were replaced, brake lines were bled over 10 times and problem was still not corrected. No warning lights ever reflected on the vehicle. …
There was no warning stated in the dash, but I went to drive my car one day and the brakes were sunk to the floor. I drove it around carefully for a little bit and realized the brake pedal built pressure if it was constantly being pressed, however, it would lose the pressure instantly. I got the brakes bled and replaced a brake line since I had replaced both of the rear calipers prior (no issues there and no issues with brake pads or the brakes themselves). A few weeks went by and I lost the pressure again instantly. I called the mechanic to take a look and they replaced the brake booster and master cylinder and bled the brakes. The brake lines/hoses were fine with no leaks. I picked the vehicle up and the brake pedal is still soft and mushy with no pressure building. I am scared to drive it in case I accidentally hit someone and it is currently winter (snow & ice). …
The first incident occurred in GA on vacation in June. While my spouse was driving, he said the brakes seemed squishy and were not right. When he braked to stop the car to get gas, his foot went almost to the floor. After getting gas, I drove and they did not seem right. The second incident happened the beginning of August and I was coming down a relatively steep hill. I went to brake and my foot went all the way to the floor and did not completely stop. I took the car to my mechanic and he wasn't sure of the problem, and to another mechanic. The 2nd thought it was the brake booster. I then took it to the Ford dealership where I bought it last August and had them look at it. They said it is the ABS module and that I am #829 on the list of 1300 people that need that part, that Ford has no idea when it will be available. …
the throttle body has failed, suspected by me doing research going back 11 years of the Ford Edge almost killing people while driving it. confirmed by my local ford dealership that i do infact need a new throttle body and gaskets. it goes into limp mode, the car loses power and stops working in the middle of driving 50 mph. No check engine light remains on, only a wrench icon appears until you restart the car, then the car works again for another 30 miles or until it wants to cause a major accident again. This is a HUGE SAFETY ISSUE. My car will jolt down to 10 mph, as if I slammed the brakes, while driving, not even having my foot on the gas, down the HIGHWAY where the speed limit it 55. THIS IS A KILLING MACHINE. I only have moments to pull over to the median or somewhere before I cause a major accident. …
2012 Ford Edge -The passenger door will shut but the alarm that came with the car says that the door is not shut. The alarm will not work when the car detects the door is not shut, so the interior lights will not turn off. Will this affect my battery? When I drive with the sensor on the dashboard states the door is not closed and the interior light will not shut off which becomes a distraction at night. When driving the car, the locks will not work because the dashboard senses the door is not closed. This is a family car with a child still in a car seat. Anyone can jump in my car? There a lot of blogs I found with the same situation, so Ford must know that the problem exists. The door has not been damaged. This is not part of wear and tear because a door is something that need to open and close. …
The door ajar sensor is faulty. The lights stay on in the car even after the door is closed. This is a safety risk when driving at night. While driving the audible ding will go off while driving causing a distraction from driving. There was a recall issued but it has expired even though the issue is still existent. Ford says they will not cover the cost of the repair because it is expired even though we received no notification of the recall.
While driving. the all wheel drive off and wrench lights up on the car dash screen. The car stalls and comes to stop. If I wait a minute it starts up. It repeatedly does this, then it will be okay for some time before it does again. I've. Had it at Ford garage, they say can't duplicate or find anything on the scanner. It's dangerous to drive this way. I would appreciate any help you can give me.
The rear camera only works sporadically. It will work once in awhile or will work and then not work at all for awhile. So far Ford has not addressed this make and model as having a problem. One of our teenagers is the primary driver and this is unsafe.
Electrical complaints in other Edge years
Frequently asked questions
How common are electrical problems on the 2012 Ford Edge?
NHTSA has 462 complaints about the electrical system of the 2012 Ford Edge, 41% of the model year's 1,134 complaints. The component named most often is instrument cluster/panel (1 mentions).
Is there a recall for 2012 Ford Edge electrical problems?
No. NHTSA lists no electrical system recall for the 2012 Ford Edge, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2012 Ford Edge electrical problems start?
Half of the complaints with a recorded mileage happened before about 48,000 miles, and 7% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 2 fires and 0 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.