2018 Ford Transit Connect: ABS light or ABS activating

Filed Jun 18, 2026 · Brakes, Electrical · MN

Component Affected: Service Brakes / ABS Module / Hydraulic Braking System Description of Safety Defect: There is an active, intermittent, catastrophic failure in the front braking system/ABS module causing the front brakes to completely lock up mid-transit while operating at high speeds (60+ MPH). First Incident (April 24, 2026): During operation on a busy interstate at over 60 MPH, the front braking system experienced a sudden, catastrophic thermal lock-up. This caused violent vehicle shuddering, extreme friction heat, and heavy, thick, acrid smoke. The vehicle was brought to a dealer shop for repair. Second Incident (April 29, 2026): Four days after delivery, the identical catastrophic brake lock-up recurred mid-transit, creating an immediate fire hazard due to friction heat and smoke. An independent repair facility diagnosed the failure and replaced the ABS module. Third Incident (June 4, 2026): The identical component failure recurred while traveling at over 60 MPH on Interstate 694 with a minor child in the vehicle. The front brakes fully locked up mid-transit, creating an immediate risk of a high-speed collision, severe thermal friction, and heavy burning odors, rendering the vehicle entirely un-roadworthy. Current Status: > The vehicle has sat grounded at a repair shop for 30 cumulative days out of 54 days of ownership due to the persistent re-locking of the front hydraulic braking system. The vehicle is unsafe to operate on public roads. No crash or fire occurred, but the failure poses an imminent thermal and collision hazard.

Filed Jan 27, 2026 · Brakes · MI

One tire locks up gradually and then completely preventing the vehicle from being driven and causing damage to the other tires. The inability to drive the vehicle on the open road is very dangerous. There are no warning lamps. The vehicle may seem sluggish to accelerate. After towing to a service station, the ABS module failed and this caused damage to the brake master cylinder which had to be replaced.

Filed Jan 31, 2025 · Brakes · SC

ABS brakes are locked up and only release after a few seconds. I have replaced the driver front caliper and now the passenger front is locking. After a quick search online, I have found several cases of the ABS module malfunctioning on this vehicle requiring a new module and programming. The first time the driver side locked, there were no warning lights and when I arrived home, the rotor was glowing red. Could have caused a fire.

Filed Aug 5, 2024 · Brakes, Transmission · 114,000 miles · TX

The contact owns a 2018 Ford Transit Connect. The contact stated while driving at an undisclosed speed, the transmission unexpectedly downshifted, with the traction and ABS warning lights illuminated. The vehicle was able to be restarted; however, the failure recurred. The contact also stated that while the vehicle was parked, the contact became aware that transmission fluid was leaking from the transmission. The dealer was not contacted, and the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 114,000. The VIN was not available.

Filed Jun 29, 2023 · Acceleration, Brakes · GA

ABS light comes on as well as loss of traction control and hill assist. Steering is more difficult, and the speed ohmmeter will not work. This is the second time this has happen. First time mechanic replaced bad speed sensor on drivers' side front wheel and everything went back to normal it only had around 6K miles on it. Now it has around 7.5K on it and it has happen again. Have not taken it in for repair yet.