Feb 22, 2020Transmission & drivetrainSpeed controlEngine
CAMSHAFT CAUSES DELAY IN ACCELERATION AND LOSS OF POWER CHECK ENGINE LIGHT ON WHILE DRIVING AND STATIONARY
NHTSA ODI 11310712
Home · 2012 Porsche Panamera · Complaints
What 13 owners told NHTSA about the 2012 Porsche Panamera
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
All (13)Crash / fire / injury (1)Engine (5)Body & structure (2)Electrical system (2)Transmission & drivetrain (2)Fuel system (1)Lights (1)Speed control (1)Steering (1)
1 of 13 complaints match · Speed control · clear filters
Working with the data? Download all 13 complaints as CSV · fetched from NHTSA July 10, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Porsche Panamera verdict →