2019 FORD F-650 SD

My 2019 Ford F-650 Super Duty with 6.7L Diesel engine and under 40,000 miles experienced a check engine light for loss of fuel pressure as well as loss of engine power reducing top speed to <20mph. This loss of power occurred while driving on a freeway and created a significant safety hazard. The truck was taken to a Ford dealership where it was diagnosed with failure of the Bosch CP4 high-pressure fuel pump. During testing by the dealership, the pump was providing only 7,000 PSI when 17,000 PS

Driver reported an intermittent odor of burning oil or hot brakes from rear wheels. Found rear axle wheel seal leaking gear oil; brake pads soaked, and gear oil pooling in wheel. This could compromise braking, and neglecting the leak would cause damage to the rear differential or cause the rear differential to lock up. Took to Ford dealer, who confirmed wheel seal leak & also found leaking pinion seal on steering. Repaired under warranty.

Driver reported an intermittent odor of burning oil or hot brakes from rear wheels. Found rear axle wheel seal leaking gear oil; brake pads soaked, and gear oil pooling in wheel. This could compromise braking, and neglecting the leak would cause damage to the rear differential or cause the rear differential to lock up. Took to Ford dealer, who confirmed wheel seal leak & also found leaking pinion seal on steering. Repaired under warranty.

Driver reported an intermittent odor of burning oil or hot brakes from rear wheels. Found rear axle wheel seal leaking gear oil; brake pads soaked, and gear oil pooling in wheel. This could compromise braking, and neglecting the leak would cause damage to the rear differential or cause the rear differential to lock up. Took to Ford dealer, who confirmed wheel seal leak & also found leaking pinion seal on steering. Repaired under warranty.

I was driving down the road when the engine suddenly quit. There was no brake assist and no steering assist. I stopped in the middle of the road and could not restart the vehicle. The engine would not crank. There was no transmission gear indicator on the dashboard (likely no CAN-BUS communication with the transmission control module). Eventually I found a loose large-diameter power cable that was loose at the front of the fusebox under the hood, located on the driver-side wheel well. I ti

I was driving down the road when the engine suddenly quit. There was no brake assist and no steering assist. I stopped in the middle of the road and could not restart the vehicle. The engine would not crank. There was no transmission gear indicator on the dashboard (likely no CAN-BUS communication with the transmission control module). Eventually I found a loose large-diameter power cable that was loose at the front of the fusebox under the hood, located on the driver-side wheel well. I ti

I was driving down the road when the engine suddenly quit. There was no brake assist and no steering assist. I stopped in the middle of the road and could not restart the vehicle. The engine would not crank. There was no transmission gear indicator on the dashboard (likely no CAN-BUS communication with the transmission control module). Eventually I found a loose large-diameter power cable that was loose at the front of the fusebox under the hood, located on the driver-side wheel well. I ti

POWER STEERING LEAKED INTO THE BRAKE PORTION OF HYDROBOOSTER.*DT*JB