AutoDefect IQ

2007 Porsche 911 Gt3 problems, complaints & recalls

Most-reported problem areas: Engine (18) · Engine And Engine Cooling:cooling System (4) · Wheels (1)

24
Complaints
0
Recalls
358
Service bulletins
0
Crashes reported
0
Fires reported
0
Deaths

Safety recalls (0)

No recalls on record for this model year (campaigns announced since 2010).

Service bulletins (358)

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 358 bulletins. Search all of them free at nhtsa.gov.

What owners report

2020-04-13 · Engine

“i had to pay thousands of dollars to have the coolant lines secured into the engine of my car. this car has a known fault in where the coolant lines come unsecured from the vehicle, dumping all coolant within seconds. not only does this overheat the engine, but slippery coolant all over the rear tires of a vehicle means a crash can occur.…”

2014-06-03 · Steering · 46,002 mi

“"permanent" coolant hose attachment failed; it came loose from its mounting in the engine resulting in coolant sprayed onto tire, with complete loss of control during a turn , including 270 degree spin, and leaving roadway; fortunately no other vehicles were nearby, so a collision was avoided. apparently, this is not an unusual failure with the gt3…”

2013-09-13 · Wheels · 26,000 mi

“coolant hose coupling came lose while driving the vehicle at speed, resulting in loss of all engine coolant. coolant spilled resulted in temporary reduction of vehicle traction, fortunately without incident. engine damage due to possible overheating is under investigation. *tr…”

2013-08-11 · Engine · 23,192 mi

“sudden coolant line fitting failure. the epoxy failed and a coolant fitting completely popped out of the engine housing near the alternator. resulted in rapid coolant loss. car had to be towed/hauled approx 140 miles to repair facility near my home. i have not yet seen the bill for this service. i am having all coolant fittings welded to pr…”

2013-07-16 · Engine · 4,960 mi

“i was driving my car on i-79(3 lane highway) at 70 mph when i noticed a large cloud of smoke/steam from the rear of my car. i then noticed other cars pulling off to the side to get away from all the coolant spraying from my car. i pulled off to the side of the road and called for a tow truck. ounce i was able to get porsche dealer to look at the is…”

2013-06-15 · Engine · 28,732 mi

“engine coolant leaking at upper coolant console. epoxy failed at aluminum cooling hose and cooling console connection point. at a later date, repeated failure of cooling hose connections at right front radiator. *tr…”

2013-06-06 · Engine · 40,000 mi

“i am reporting the issue of coolant line fitting failure. i have not had a failure yet but that my mechanic has advised me that this issue must be addressed and repaired before there is a catastrophic failure. this is a known and expensive issue so rather than waiting for a failure, i was advised by a mechanic that it is going to fail and needs to …”

2013-05-31 · Engine · 12,437 mi

“had coolant fittings welded to avoid catastrophic failure. done in seattle; cost 3485 plus 250 sharkwerks fittings = 3735 total. *tr…”

2013-05-09 · Engine

“due to a number of reported failures of the engine coolant lines on these vehicles (see http://forums.rennlist.com/rennforums/997-gt2-gt3-forum/592328-catastrophic-coolant-hose-coupling-failure-registry.html for reference), i had a preventative procedure performed where the coolant lines were welded into place. it seems that the adhesive which hol…”

Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.

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