Problems · by component
2015 Ford Mustang electrical system problems
68 owner complaints to NHTSA about the 2015 Ford Mustang cite electrical system, 15% of all 439 complaints for this model year.
Complaints
68
15% of all complaints
Crashes
3
Reported by owners
Fires
2
Reported by owners
Injuries
2
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“While driving my 2015 Ford Mustang at low speed on a city road, I attempted to activate the hazard warning lights. Because the engine Start/Stop button is located close to the hazard light controls, I accidentally pressed the ignition button instead. I pressed the button only briefly, without holding it down or pressing it multiple times. The engine immediately shut off while the vehicle was still moving. This presents a serious safety concern because an inadvertent, momentary button press can disable the engine during normal driving, potentially reducing steering and braking assistance and increasing the risk of a collision. I believe the placement of the ignition button and the system's response to a brief accidental press warrant a safety investigation.”
“Safety Recall 22S06 – Incomplete/Failed Recall Repair and Refusal of Coverage Under Ford Recall 22S06, my vehicle was brought to an authorized Ford dealership approximately 3 years ago to address the known rear-view camera harness chafing defect. Rather than replacing the damaged component, the dealership performed a temporary patch repair by wrapping the chafed decklid wiring harness in electrical tape. This temporary repair has now completely failed. The rear-view camera screen displays a blank black screen or "Camera Unavailable" warning while the vehicle is in reverse, eliminating all rear visual awareness and recreating the precise safety hazard targeted by Recall 22S06. I contacted an authorized Ford dealership to have the failed recall harness addressed. The dealership refused to inspect or service the failed recall component unless I agreed to pay an out-of-pocket diagnostic fee. I subsequently escalated the issue to Ford Customer Relationship Center. Ford Corporate refused to offer goodwill assistance, clear the diagnostic requirement, or honor the completion of the recall remedy free of charge. The total loss of the rear-view camera image…”
“I am filing a formal safety complaint regarding a catastrophic Electronic Power Assisted Steering (EPAS) failure and severe electrical short circuit on my 2015 Ford Mustang. This vehicle is exhibiting hard fault code B137F:09 (Steering Wheel Left Switch Pack: Component Failure / Short to Ground or Open). This electronic failure creates an immediate, severe safety hazard that goes entirely outside the scope of normal vehicle wear and tear. While driving, the vehicle's steering wheel pulls and jerks violently on its own, actively fighting my manual steering inputs. Furthermore, this internal electronic short creates a massive parasitic electrical draw that prevents the vehicle's computer modules from entering sleep mode when turned off. This has resulted in the primary vehicle battery draining completely flat and causing the vehicle to completely shut down, stall, or lose total electrical power altogether. A vehicle that forcefully steers itself away from the intended path of travel and suffers total electrical shutdown is a clear, life-threatening safety risk to myself and others on the road. Ford Motor Company is fully aware of this dangerous defect. They…”
“When putting the vehicle into reverse the backup camera displayed an unusable red fuzzy screen. Backup camera was unable to assist in safely reversing and mirrors and parking sensors had to be used”
“The contact owns a 2015 Ford Mustang. The contact received the recall letter related to NHTSA Campaign Number: XXX (Back Over Prevention). While reversing, the camera was flickering. The vehicle was taken to the local dealer, where it was diagnosed, and the dealer informed the contact that the camera needed to be replaced. The vehicle was repaired, but the failure recurred. The contact stated that the back-over prevention camera was flickering and became inoperable. The key fob and button were not working to open the trunk. The contact had to climb through the vehicle to enter the trunk. There were no warning lights illuminated. The vehicle was taken to another local dealer, [XXX] [XXX] ); who confirmed that the repair was not available. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that the repair was not available. The failure mileage was approximately 75,000.”
“The contact owns a 2015 Ford Mustang. The contact received notification of NHTSA Campaign Number: 22V082000 (Back Over Prevention). The vehicle was dropped off at the dealer for service and remained at the dealer for two days. The contact was then informed that the mechanic in charge of servicing the recall was out sick; the dealer was uncertain if the recall repair had been serviced prior to the mechanic's absence. The contact chose to take possession of the vehicle, and the recall was removed from the vehicle. Recently, the contact stated that the trunk failed to open manually or with the key fob. The contact decided to tie a string to the emergency truck release, which was inserted through the back seat to open the trunk. The vehicle was taken to another dealer, where the contact was informed that the wiring to the trunk and backup camera were all connected. The contact was informed that the trunk failure could lead to a rear-view camera failure. The vehicle was not repaired. The manufacturer was notified of the failure but offered no assistance. The contact was then referred to the NHTSA Hotline to report the failure. The failure mileage was 118,000.”
Showing 6 of 68 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.