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What 7 owners told NHTSA about the 2014 Porsche Cayman Gt4

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 (7)Fuel system (2)Airbags (1)Electrical system (1)Engine (1)Engine & cooling (1)Transmission & drivetrain (1)

1 of 7 complaints match · Airbags · clear filters

Jul 18, 2018Airbags

DOOR PANEL IS WARPING AWAY FROM THE DOOR FRAME AT THE WINDOW. THIS APPEARS TO BE WHERE THE SIDE CURTAIN AIRBAG DEPLOYS FROM.

NHTSA ODI 11112101

Working with the data? Download all 7 complaints as CSV · fetched from NHTSA July 27, 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 2014 Porsche Cayman Gt4 verdict →