2012 Ford F-250 Super Duty Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Ford F-250 Super Duty
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2012 Ford F-250 Super Duty ProblemsCoolant Leak from Radiator
A coolant leak from the radiator can be caused by a defective thermostat bypass. This can cause pressure spikes in the cooling system, which leads to radiator failure. The thermostat assembly and radiator should be replaced.
The high pressure diesel fuel injection pump may fail, resulting in a "no start" condition.
A severe lack of power may develop because the hose from the turbocharger to the intake manifold can come loose, resulting in loss of boost pressure to the engine.
2012 Ford F-250 Super Duty RecallsShifter May Be Moved Out of Park Without Pressing the Brake Pedal
The brake/shift interlock can fail, allowing the transmission to be shifted into park without depressing the brake pedal. If the transmission were shifted into gear without depressing the brake pedal, a crash or injury to a nearby pedestrian could result. Dealers will inspect the brake shift interlock switch function and replace the switch if necessary.