2024 Ford Mustang electrical system problems

“I own a 2024 Ford Mustang (VIN above) subject to safety recall 26V547 / Ford 26C40 for engine wiring-harness ground eyelets that can fracture and cause loss of motive power. As of Oct 10, 2026, Ford's VIN lookup still shows the recall incomplete with no remedy or parts available and no dealer able to schedule the repair. Ford anticipates parts around Dec 21, 2026, while NHTSA's filing points to remedy owner letters around March 2027 — months after the Aug 25, 2026 campaign. I attempted to open a Ford Customer Relationship Center case via Ford's online chat on Oct 9 (evening) and again Oct 10, 2026 at 9:21 AM ET; both times only an AI assistant responded, live agents were unavailable, and no case number was issued. The vehicle is unlisted from rental use until the safety repair is completed, resulting in documented loss of use (about $3,276 in 2026 rental earnings before the grounding, roughly $150 per trip). I am reporting the extended remedy delay and requesting NHTSA record it; I am separately pursuing a case number, written remedy timeline, and goodwill/loss-of-use review with Ford CRC by phone at 1-800-392-3673.”

“COMPONENT / SYSTEM FAILED: The Electronic Power Steering Assist / Power Steering Control Module (PSCM) and vehicle electrical ground system failed. The vehicle is available for inspection upon request. RISK TO SAFETY & NEAR-MISS INCIDENT: While driving on the highway at 62 mph in light rain, the electronic power steering assist cut out completely without warning. The steering wheel instantly became extremely stiff and heavy, giving the immediate sensation of locked steering. Because power assist cut out without warning, the vehicle drifted toward a concrete side wall and adjacent highway lanes with heavy semi-truck traffic. I had to exert significant manual force to keep the car straight, gradually decelerate, and bring the vehicle to a safe stop. This failure created an imminent risk of a high-speed rollover or collision with surrounding tractor-trailers. DIAGNOSIS & INSPECTION STATUS: The incident occurred over the weekend on October 10, 2026, while the dealership service center was closed. The vehicle has not yet been inspected or reproduced by a dealer, service center, or law enforcement, but will be presented to the dealer as soon as they open. WARNING…”

“My car would not start so I had it towed to the Ford Dealership where I bought the car - The car would not start even though the battery had power - it also had a burning wire smell which is consistent with the recall The dealer has not looked at the car since it was towed to them on 9/3/26”

“Bought the car in XXX noticed mold on the passenger floor board, non Ford dealer said window must of been left down made sense at time. They cleaned mold up. Drove it today in the rain noticed water on floor did my research found out it had a recall of 25C43 or NHTSA 25V546. Went to my dealer they said it was inspected in Dec and closed as complete with another dealership. Obviously it’s not fixed correctly because water is still running into the floor board and across the BCM. I did a water test of my own on XXX. I removed the passenger side kick plate ran the hose on the cowl off the car waited 6-10 minutes saw water intruding into the car, which proves repair was not completed properly. My problem is the dealer won’t touch it without me paying because it’s a closed recall on there end. I called Ford Corporate they told me it’s been completed in December to pay dealer and have it fixed and keep receipts and see if I’m eligible for a refund. Not holding my money hostage for there recall. This is a major safety recall that Ford is suppose to fix free of charge. I as the consumer should not have to pay for a diagnostic test to get this resolved. I’m going back…”

“My vehicle is subject to Ford safety recall 26C40 / NHTSA recall 26V547. I contacted an authorized Ford dealership to have the recall remedied. The dealership confirmed in writing that the recall is currently under Advance Notice and that Ford has not yet provided dealers with the remedy or technical repair instructions. Therefore, the dealership cannot perform the recall repair at this time. NHTSA’s recall lookup currently shows the status as “Recall Incomplete, remedy not yet available” and states that the remedy is anticipated to be available on December 21, 2026. I am willing to have the recall repair performed immediately when the remedy becomes available. I am filing this complaint because the manufacturer is currently unable to remedy this open safety recall. I have written correspondence from an authorized Ford dealer confirming that no repair can currently be performed.”

“The contact owns a 2024 Ford Mustang. The contact stated that while driving 75 MPH, the vehicle stalled. The contact coasted the vehicle to the side of the road, shifted to park(P) and waited five minutes, and restarted the vehicle. The failure was a recurring failure. Additionally, the vehicle lost windshield washer fluid pump functionality and days later by the check engine warning light illuminated due to a weak or failing battery. The contact associated the failure with NHTSA Campaign Number: 26V547000 (Electrical System). The dealer was contacted but was unable to reproduce failure and stated that vehicle needed a software update. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was approximately 27,500.”