FaultScore

Porsche 911 GT3 problems

Owners have filed 67 complaints about the Porsche 911 GT3 with NHTSA across model years 2004 to 2018. More of them are about the engine & cooling than anything else.

Every Porsche 911 GT3 year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2018 1 0 0 Driver Assist & Collision Avoidance
2011 1 0 0 Engine & Cooling
2010 4 2 2 Engine & Cooling
2008 1 0 0 Windows, Mirrors & Wipers
2007 26 0 0 23,192 Engine & Cooling
2005 2 0 0 Engine & Cooling
2004 32 3 0 32,500 Engine & Cooling

What breaks on a Porsche 911 GT3

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Engine & Cooling 55 82.1%

Worst in 2004

Transmission & Drivetrain 4 6.0%

Worst in 2004

Other & Unspecified 2 3.0%

Worst in 2004

Steering 1 1.5%

Worst in 2007

Suspension 1 1.5%

Worst in 2010

Fuel & Propulsion 1 1.5%

Worst in 2004

Windows, Mirrors & Wipers 1 1.5%

Worst in 2008

Wheels 1 1.5%

Worst in 2007

Driver Assist & Collision Avoidance 1 1.5%

Worst in 2018

Complaints filed over time

Every complaint about every Porsche 911 GT3, by the month it reached NHTSA.

Jan 2008 peak 15 Oct 2023

Compare the Porsche 911 GT3

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.