Six problems related to electrical system have been reported for the 2021 Ford Mustang. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Ford Mustang based on all problems reported for the 2021 Mustang.
Rear camara is inconsistent but lately works 25% of the time.
Check engine light keeps coming on even after dealer says it is fixed. Keeps throwing codes evaporative emission system problem.
The contact owns a 2021 Ford Mustang. The contact received notification of NHTSA campaign number: 23v727000 (electrical system) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not yet available.
Failure to repair NHTSA recall number 23v727 summary on your vehicle, the brake system warning indicator may not illuminate if the brake fluid is depleted from the brake fluid reservoir. Safety risk this may result in no brake system warning indicator when the brake fluid is below the recommended level in the master cylinder brake fluid reservoir, which may increase the risk of a crash.
The contact owns a 2021 Ford Mustang gt500. The contact stated that while driving at an undisclosed speed, the vehicle experienced a loss of power steering as the instrument cluster went blank and the charging system error warning message was illuminated. The contact also stated that while driving at an undisclosed speed, the "battery save mode, pull over, and turn car off and on" message was illuminated. The contact had pulled over to turn off the vehicle and was able to restart. The failure reoccurred intermittently. The vehicle was taken to a local dealer, where the failures could not be duplicated. The contact stated that the failure reoccurred and that the suspension error warning message was illuminated. The contact then stated that while driving at approximately 25 mph, the launch control feature inadvertently activated, causing the contact to lose control of the steering wheel, the vehicle to make a 360-degree turn in the middle of the intersection, and the contact to crash onto the sidewalk. The contact had to receive medical attention and sustained a broken wrist and torn ligament. The vehicle was towed to sunrise Ford(16005 valley blvd, fontana, CA 92335); however, the mechanic advised for body repairs to be done first, and the vehicle was then towed to an independent mechanic, where the tires, rims and spoiler were replaced. The vehicle was then towed back to the dealer, where it was diagnosed that the alternator and catalytic converter needed to be replaced. The vehicle was repaired; however, the failure reoccurred, and after the vehicle was towed back to the dealer, the failures could not be duplicated. The manufacturer was made aware of the failure. The approximate failure mileage was unknown.
Purchased vehicle new it took me a long time to understand what the issue was. I complained to Ford and they gave me account rep that has never driven manual transmission. When I contacted Ford the end result was they have found nothing and car is operating normally. My issue : "driver assist" on clutch. It auto revs the throttle and is extremely inconsistent. I can forward to 20 second videos it needed. Problem is with the clutch and brake pedal. Releasing brake pedal causes engine to rev anywhere from 900-1500 rpm. Problem is driving in slow traffic scanario when you have have to two-foot clutch and brake. Engine will want to take off. I have had almost two near rear end collisions. The rev is uncontrollably inconsistent. One example: I was following a car running 2 miles per hour in an ally. Not following that close. At normal idle the Mustang is about 5 miles per hour so I was catching them. I pushed clutch and brake to slow down. Then released the pedals the car unexpectedly surged forward. The problem wouldn't be so bad if it were consistent or would be disabled if the car is already moving.