2012 Ford F-250 Super Duty: Turbo failure
Common wear/failure (not a recall)
Symptoms
Owners of the 2012 F-250 Super Duty report: turbo failure. CarComplaints.com lists 2 owner complaints, average mileage 94,750 miles.
NHTSA has 61 owner complaints for the 2012 F-250 Super Duty in this area. Examples:
- NHTSA complaint ODI #11675751 (filed 07/23/2025): “I just had to replace the ecm because it fired. after replacing that it still won't start. i've talked to multiple people who have had the same problem.…”
- NHTSA complaint ODI #11671757 (filed 07/07/2025): “The contact owns a 2012 ford f-250. the contact stated that the vehicle was previously taken to an unknown dealer, where it was diagnosed with engine seizure due to coolant intrusion in the engine. the contact stated that while the dealer was in the process of…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: replace turbo (1 reports) replace turbo and other misc parts (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $4,150 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
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