2008 Porsche 911 (997) problems, complaints & recalls
Most-reported problem areas: Structure:body (1) · Power Train:manual Transmission (1) · Power Train (1)
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (373)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Power Train 2026-09-22 · No. 28-26 · Service Bulletin/Repair Instructions
manufacturer's certificate for overview of approved porsche c40 engine oils. note that this bulletin covers all models back to model year 1984, for which c40 engine oils are allocated.
Power Train 2026-09-22 · No. 27-26 · Service Bulletin/Repair Instructions
manufacturer's certificate for overview of approved porsche c20 engine oils. note that the bulletin covers all models back to model year 1984, for which c20 engine oils are allocated.
Power Train 2026-09-22 · No. 26-26 · Service Bulletin/Repair Instructions
manufacturer's certificate for overview of approved porsche c30 engine oils. note that the bulletin includes all models back to model year 1984, for which c30 engine oils are allocated.
Power Train 2026-09-22 · No. 25-26 · Service Bulletin/Repair Instructions
manufacturer's certificate for overview of approved porsche a40 engine oils. note that this bulletin covers all vehicles from model year 1997 to 2020, for which a40 engine oils are assigned. model years 1997-2001 are not available for selection in the system.
Wheels 2026-09-14 · SPTL2609 · Service Bulletin/Repair Instructions
special tools and equipment information for alignment machines - q3 2026 software spec update available
Electrical System 2026-09-01 · No. 12-26 · Service Bulletin/Repair Instructions
technical information for damage to nano plug contacts due to utilization of incorrect measuring equipment
Showing the 6 most recent of 373 bulletins. Search all of them free at nhtsa.gov.
What owners report
2022-02-21 · Structure:body“catastrophic coolant loss due to failure of a known issue by manufacturer. the coolant loss resulted due to failure of the epoxy that held the hose to the manifold. the epoxy failure affected 3 of the hoses. this was part of a dot bulletin affecting this model year. failure on my vehicle came later after warranty had expired due to low mileage.…”
2014-01-08 · Power Train · 16,515 mi“flywheel broke three times: 1st replacement: the car was 20 months old, 16,515 miles. 2nd replacement: the car was 37 months old and had 37, 355 miles (21,000 miles later). 3rd replacement: the car was 49 months old and had 49,624 miles (12,000 later). *tr…”
2013-05-07 · Engine · 58,500 mi“coolant fitting failure on the gt3/gt2/turbo glued in fittings. *tr…”
2009-11-11 · Power Train:manual Transmission · 10,000 mi“2008 porsche turbo, clutch pedal failure. clutch became impossible to engage at speed. wrestled car out of gear and moved to side of road. clutch fluid low, no visible leaks. refilled, clutch operated fine. reported to dealer, no problem found. clutch failed again 6 months later, no leaks found but fluid missing. dealer refilled and clutch o…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.