2021 Ford Bronco Sport: multiple warning lights

Filed May 1, 2026 · Transmission · IL

I have 130,000 miles on my 2021 Ford Bronco sport. With no warning I'm unable to put vehicle in gear. I attempt to put the car into drive, then reverse and it will not go. The gear gets stuck in park, but unable to park, The car instructs me to intiated emergency park with many warning lights appearing. when driving it jerks , make grinding noises, and I even lost momentum. Ford said the help line states they have attempted to fix the codes and replace the parts on the inside of the transmission and no luck. Ford recommends a new transmission. I believe the 2021 Bronco sport have a faulty transmission and replacing with another will result with the same issue due to the transmission being a close system it isn't preventable. Many other owners have experienced this very same safety issue and Ford should address ot and be responsible.

Filed Jun 11, 2025 · Electrical · SC

I am reporting a serious safety issue with my 2021 Ford Bronco Sport. The vehicle developed an internal AC leak due to a clogged AC drain. This leak caused water accumulation inside the cabin, leading to extensive electrical system failure, including loss of power steering, multiple warning lights, and a dead battery. The vehicle is no longer drivable. Upon researching online, I found that numerous other owners of 2021 Bronco Sports have reported the same clogged AC drain issue resulting in internal leaks and electronic malfunctions. This appears to be a systemic design flaw and should be investigated for safety recall consideration. I am submitting this complaint for documentation and to request that the federal safety agency review the frequency and severity of this failure, especially given the risk of electrical failure while driving. Component/System Failure: The air conditioning (AC) system drain became clogged, causing water to leak inside the vehicle cabin. This leak led to corrosion, mold/mildew buildup, and multiple electrical system failures, including loss of power steering, a dead battery, and numerous dashboard warning lights. The AC system and the resulting damage are available for inspection upon request. Safety Risk: The electrical failures caused by the leak created a serious safety hazard. Loss of power steering and critical electrical systems while driving could cause loss of vehicle control, increasing the risk of an accident. Additionally, mold growth inside the cabin poses health risks to occupants. Problem Confirmation: The issue has been confirmed by an independent service center that diagnosed the clogged AC drain as the root cause. Other 2021 Ford Bronco Sport owners have reported identical problems, indicating a widespread defect. Inspection by Others: The vehicle has been inspected by independent mechanics and the dealer service department. Ford corporate has been notified but has not acknowledged this as a recall or defect.

Filed Mar 19, 2025 · Electrical · CA

Vehicle completely died in the middle of operation. All lights came on and then the vehicle completely shut off. Reverse camera comes on and stays on while driving forward from time to time. I have this on video as well.

Filed Mar 4, 2025 · Electrical, Lights · CA

Vehicle would not start on two occasions, both times the vehicle was jumped and started. On the third occasion the car would not start, the electrical panel flashed all the warning lights and the dashboard continually flashed on and off. It was towed to the Ford Dealership in Oxford, MS in December 2024. The dealership looked over the car, no other issues and advised that this was likely a recall and recommended a battery replacement which I did. I paid $202.65 for the repairs and in February I received a notice for 12 Volt battery recall but no instructions were provided to seek reimbursement nor was there any recall fix given (time was Q2 2025). The instrumental panel upon attempting to the start the vehicle would light up but the engine would not turn over, all warning lights would come on. Yes the vehicle is available for inspection.

Filed Nov 25, 2024 · Electrical, Engine · 57,000 miles · KY

The contact owns a 2021 Ford Bronco Sport. The contact stated that while her son was at a stopped at a traffic light, the vehicle shut off without warning, and started to roll backwards. The contact's son applied the parking brake and later restarted the vehicle. The contact stated that upon restarting the vehicle, several warning lights illuminated. The vehicle was taken to the dealer and the contact was informed that the battery was drained. The vehicle was repaired under the federal safety agency Campaign Number: 24V267000 (ELECTRICAL SYSTEM, POWER TRAIN); however, the contact expressed concern that the same failure might return. The contact also stated that while driving at various speeds, an audible warning chime was coming from the vehicle with the temperature gauge was hot(H). The vehicle was taken to an independent mechanic where coolant was added; however, the failure returned. The vehicle was later taken to a dealer where the water pump was replaced. The contact stated that the failure recurred twice. The manufacturer was notified of the failure and the contact was given a case number. The vehicle was not repaired. The failure mileage was approximately 57,000.

Filed Sep 9, 2024 · Electrical · MO

I was in the middle of nowhere in Oklahoma on the freeway and my entire dashboard lights went out. It went black. I did not know what that meant and was scared to death that my car was just going to stop running on the freeway! I have read online that many many other people are experiencing this problem. After they recalibrated my system for the last recall this all started happening. A warning comes up saying charging system service now and the battery light flickers on for a minute and then it goes away. When it happened on the freeway at night all of the lights on my dash just totally went black. It needs to be addressed and fixed. Ford has no idea what it is and wants to charge us all kinds of money to try to figure it out. I just saw jeeps and rams were recalled for a similar issue. Why aren’t the fords being recalled??

Filed Feb 9, 2024 · Electrical · AZ

Our Bronco will be driving and all of a sudden the "Battery Charging System Service Now" warning comes on and then if you keep driving it will show "System off to save Battery" "Please turn ignition off or start vehicle" . . And the major problem is the engine is still of and we were in a turn lane in the middle of and intersection so when we stopped the car turned off and we were almost hit my a semi that was going 60mph. Once I got out I put a jump pack on it and it started right up and all the lights went off but then today it happened it again!

Filed Oct 10, 2023 · Engine · MI

Stopped at Red Light on Southbound Groesbeck Hwy & Martin Rd in Warren, MI and engine and all dash lights went out without warning and could not restart car. Was stuck in middle lane of 50 mph traffic with car stuck in gear and no way to push out of traffic. Very dangerous position to be in. Had to call a local tow truck flatbed to puts skids under all four tires to load on flatbed to move car to Crest Ford dealership at a cost of $140.00

Filed Jun 21, 2023 · Electrical, Transmission · TX

After coming down an incline in my garage at work I stopped at a red light, took my foot off of the brake to let the brake assist kick in and my auto idle kicked off as well. Within seconds my car shut off and the instrument panel started flickering. I got SEVERAL error messages flashing by quickly including the "Park Brake Malfunction Service Now" error. I tried to turn the car back on and kept hearing a clicking sound followed by all of the lights flashing again. I couldn't shift to any other gear and was stuck at this intersection unable to move the car or get the windows to open or do anything. Opened the hood to check the battery and everything looked clean and tightly connected. Jiggled the terminal and let it shut down completely. Tried starting again and it worked this time. This has happened once in this same spot before. I took it in to the dealership and they are currently "trying to recreate the issue to get the error message." The true safety concern is for this to happen while on the highway or even in the middle of an intersection. It seems to happen out of nowhere and the fact that the car cannot be put in neutral doesn't even allow for moving it to a safer location.

Filed Oct 9, 2022 · TX

I was waiting to turn at a red light when the engine shut down and I lost all power including all lights and locking mechanisms. I was unable to get it off the road because it was locked in gear. It had to be towed and dropped off at the dealer. It is still there at this time.