2017 FORD F-150 Complaints

In November of 2025. I took my truck, 2017 f-150 3.5 Liter engine, to Crest Ford in Flat Rock Mi. There was a recall on the master cylinder (25S37). On 5-26-2026 we were following a friend to take his car to Dean Arbour Ford in east Tawas for service. While trying to slow down for a turn my brake pedal went VERY SOFT almost to the floor. I was able to slow my truck down enough to make the turn. I then proceeded very carefully to the dealer. It was all country roads with no traffic. By the time I got to the dealer my brake pedal went all the to the floor. I almost had to use the emergency brake to stop. If this would of happened on the expressway we could of been killed or killed someone else. There was no way I could of stopped in an emergency. Upon investigation the new Master Brake Cylinder that was put on in November of 2025 failed. I was told they don't know how long it will be to get a new part because Ford requested all the new Master Cylinders to be returned. So it sounds to me that there could be alot more vehicles with bad Master Cylinders that customer had replaced and do not know they are bad. I was having no issues with my brakes on the old Master Cylinder. I am also being told that it's a warranty issue because the recall on it was closed when the Master Cylinder was replaced in November of 2025.

I have changed this transmission twice, and the truck still turns off when it comes to a complete stop at an intersection. It hesitates, skips, and pulls back when driving.

A week ago, the top interior strip that holds the sliding glass window in place randomly fell off. We taped the hole until we could find someone who could fix the track. Then, a week later the non-sliding portion of the back rear window exploded while parked. There was no sort of impact, the window just shattered sending pieces of glass into my kids car seats.

My truck after doing all the symptoms stated in the recall a ford technician deemed it unsafe to drive has been grounded since May 9th the dealer nor ford manufacture will give me a rental.or help in anyway..so June 9th will be 30 days for a truck I cant drive and still making payments and have full coverage on that I have to pay for it would appreciate if ford would help or buy it back

When driving on freeway and roads rear wheels suddenly lock up, other times it suddenly down shifts. it is dangerous. I phone dealer who said no known fix. Warning says multiple errors on dash. First happened on May 3rd, 2026

Unexpected hard down shift for no apparent reason at abourt 45-50 mph, hard, jerky up shifting at times, usually in the first few gears

While driving the car immediately downshifted and I could not accelerate. The Hill assist came on and service advance trac came on. This happened 3 times. The first time we towed it to the dealership April 17th, and they changed the oil and tested the battery secured wires and verified after the repair on April 26th. After we picked the truck up on April 26th it stalled on the highway on the home and we had it towed again. They kept it for 4 days drove it 80 miles and said nothing was wrong no repair was done or needed. On May 13 it stalled again in front of train tracks. Luckly I was able to stop and start it quickly to drive it to a near dealership. We picked up the truck today, and it stalled again on the way home. We drove it back to the dealership today, May 23rd, hopefully they can figure it out. We are again without a car for a long period of time. We have paid $1,964.10 in repairs that have not fixed the problem. The way the truck stops so suddenly is very dangerous as it happened once getting on the highway and once in front of a train track.

The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly downshifted, while the check engine warning light and service warning light were illuminated. The contact stated that the RPMs rapidly increased from approximately 1,500 RPM to 5,000 RPM. The contact also stated that the gear indicator lights became inoperable. The vehicle was able to restart; however, the failure recurred. The vehicle was taken to an independent mechanic, where diagnostic trouble codes P0706 and P0707, related to the transmission, were retrieved. The vehicle was not repaired. The contact later received notification of NHTSA Campaign Number: 26V237000 (Power Train); however, the parts required for the recall repair were not yet available. The dealer was contacted but did not diagnose or repair the vehicle. The dealer confirmed that the remedy parts were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure, and a case was opened. The approximate failure mileage was 138,000.

2017 Ford F150, 10r80 transmission, hard shifts, clunk or banging down shifts. Currently, 73000vmiles, this is happening since 25000 miles. Ford service center advised found nothing wrong.

The contact owns a 2017 Ford F-150. The contact stated that while starting the vehicle, the powertrain warning light illuminated unexpectedly. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 107,000.