2012 Ford F-350 Super Duty Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Ford F-350 Super Duty
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2012 Ford F-350 Super Duty ProblemsHose From Turbo to Intake May Blow Off and Cause Pressure Loss
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.
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.
Software enhancements are available to remedy inconsistency and confusion about the Diesel Particulate Filter (DPF) cleaning cycle - “Regeneration” mode. The Powertrain Control Module (PCM) will need to be reprogrammed to add several enhancements, including a more reasonable driving experience during the cleaning cycle and instrument cluster notifications of the cleaning status.
2012 Ford F-350 Super Duty Questionsmy instrument cluster reads add coolant additive. what does that mean? (1 answer)
2012 Ford F-350 Super Duty RecallsEngine Shuts Down Into Safe Mode
The engine management system may detect an improper exhaust gas temperature reading, causing the engine to shut down into a safe mode. The dealer will update the Powertrain Control Module (PCM) software free of charge to correct the problem.
On vehicles modified by Jerr-Dan Corporation for use as tow trucks, the power take off (PTO) unit may leak oil from a pressure switch onto the exhaust, causing a fire hazard. Dealers will install a new pressure switch kit that will relocate it free of charge to resolve the concern.
On vehicles modified by Versalift for use as an aerial lift truck, the power take off (PTO) unit may leak oil from a pressure switch onto the exhaust, causing a fire hazard. Dealers will install a new pressure switch kit that will relocate it free of charge to resolve the concern.