2013 Ford Mustang Electrical system Problems

“After having my car for 5.5 years, it started to shift gears on its own (it's an automatic) and brake/stall when I'm going low speeds. Especially when I'm at a stop light or stop sign, it will not allow me to accelerate (been stuck in middle of intersections about 5 times) even with my foot on the accelerator. The engine does not shut off...so I will turn my car off and back on to get going again. …”

“I'm a long time Ford owner. In july, 2017 the electronic power steering on my 2013 Mustang gt which had less than 40k miles, malfunctioned which in turn resulted in the loss of traction control, ABS and other electronic assist functions. After being informed that my warranty was expire, I was quoted over $2.2k. Annoyed that a low mileage car which was less than 4 years old could have an issue like this, I chose to drive it without power steering. …”

“I bought a used 2013 v6 Ford Mustang used in august 2019. Almost since the begining I've had a problem with it stalling out. The engine itself doesn't stop running but the car loses acceleration and it does not accelerate when the gas is pressed. This has mostly happened when the car is in motion but has also happened when not moving. It has happened mostly while on city streets. This has today I had a problem with this and the check engine light came on. I put a code reader on the port and received the code p2111 throttle actuator control system stuck open. …”

“My mother bought this car brand new, the neighbors hacked into the sync system once and had issues out of radio since, but she's not concerned over that, the 6speed transmission will shift on its on, be running 55 and downshift to first, and go to pull out in 6th and had almost got her hit more than once , I hooked computer to it reset everything to factory except the my key and bluetooth which neighbors hacked, but I took down the rd and driving normal to set shifting points, I was in a 60 MPH zone going 55 and luckily no one was behind me it decided that 1rst gear was nessasary gear at 55…”

“I was driving down I-35 in the arbuckle mountains in oklahoma going 70mph when my car suddenly disengaged the cruise control and downshifted to first gear. It felt like the brakes were being applied forcefully and then the car returned to driving normally. This happened two more times until I was able to pull off on the shoulder as I had almost gotten into an accident the first time it did it. During this time the car was in the drive selector and when the problem would happen the car would show it had entered sport mode and then the downshifting would occur. …”