2020 Ford Mustang Ford Mustang 2020

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2020 Ford Mustang repairs by problem area

Engine (38%)

Transmission and Drivetrain (13%)

Brakes and Traction Control (0%)

Suspension and Steering (0%)

Electrical and Air Conditioning (13%)

Paint, Rust, Leaks, Rattles, and Trim (13%)

Other (25%)

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Chart based on 8 repairs.
See TSBs and recalls for the 2020 Ford Mustang.

2020 Ford Mustang 2dr Coupe

supercharged 760hp 5.2L V8 7-speed automated manual RWD

Ford Mustang in Colorado, United States
Jan 2021 - Jul 2022
Jul 2022

3000 mi
cruise control would not release without putting a lot of force on the brake pedal 

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2020 Ford Mustang 2dr Coupe

526-horsepower 5.2L V8 6-speed manual RWD

Ford Mustang in Virginia, United States
Jun 2021 - Jun 2022
Jun 2022

10000 mi
Carrier bearing on two-piece driveshaft developed a click - originally thought the problem was in the transmission but diagnosis determined it was the center bearing on the two-piece driveshaft. 

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2020 Ford Mustang 2dr Coupe

460-horsepower 5.0L V8 6-speed manual RWD

Ford Mustang in Arizona, United States
Mar 2020 - Jun 2022
Jun 2020

3000 mi
seat rattle... replaced loose self tapping screws with threaded fasteners 

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2020 Ford Mustang 2dr Convertible

turbocharged 310hp 2.3L I4 10-speed shiftable automatic RWD

Ford Mustang in Indiana, United States
Mar 2021 - Jun 2022
Sep 2021

27000 mi
Rear windows wouldn’t go up all the way. 

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2020 Ford Mustang 2dr Convertible

460-horsepower 5.0L V8 6-speed manual RWD

Ford Mustang in New York, United States
Nov 2020 - Jun 2022
Aug 2021

4000 mi
Check engine light came on at approx. 4000 miles and stayed on for about a week. Reason from FordPass App was "engine control system has detected the intake manifold runner control valve is not operating as expected and requires service" Car did go into a "limp mode" until the light cleared. No local Ford dealer could see the car for at least a month after the light came on, and light turned off after around a week. No diagnostic was successful because all Ford dealers refused to look at the car once the check engine light turned off. 
Oct 2021

5000 mi
Check engine light illuminated at approx 5000 miles for two codes per the FordPass app. Those were "engine control system has detected the intake manifold runner control valve is not operating as expected and requires service" and "the powertrain control system has detected that it is unable to fully open or close the upper active grille shutters". This is the 2nd time that the 1st issue tripped a check engine light (from Aug 2021). Both codes cleared within 3 or so days. Car did not appear to go into a "limp mode" this time. Ford dealers had no availability to look at the car when the check engine light was on and refused to see it after the light was off. 
Jun 2022

8855 mi
Check engine light on P2015. Performed tests and inspected the intake manifold and wiring and no damage found. Testing indicated it was an intermittent concern. Reassembled and road tested and code went away. No actual repair was performed that aware of. This is the 3rd time a check engine light has come on for the intake manifold runner control, but the 1st time it was actually looked at while the light was on. 

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2020 Ford Mustang 2dr Convertible

460-horsepower 5.0L V8 10-speed shiftable automatic RWD

Ford Mustang in Michigan, United States
Oct 2020 - Jul 2022
Jul 2022

29000 mi
Rear passenger side window would not go up all the way 

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2020 Ford Mustang Repair Histories

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2020 Ford Mustang problems occur, check out our car reliability stats.