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What 4 owners told NHTSA about the 2015 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.
2 of 4 complaints match · Airbags · clear filters
Jul 31, 2024Airbags
Porsche dashboard leather has strunk and separated from the main dashboard. My understanding is that in the event of an accident, this could interfere with the airbag's ability to deploy correctly. A Porsche dealer has reviewed but was unable to repair it. The next step would be to replace. I've discovered this is a very common issue with Porsche vehicles from model years similar to this one.
NHTSA ODI 11605640
Jan 21, 2022Airbags
My door panels are delaminating around where the side curtain airbags are located. It has me concerned about driving the vehicle if I was involved in an accident.
NHTSA ODI 11448327
Working with the data? Download all 4 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 2015 Porsche Cayman Gt4 verdict →