Problems · NHTSA complaints
2006 Pontiac GTO problems
Owners filed 216 complaints about the 2006 Pontiac GTO with NHTSA between Apr 2006 and May 2016. The most-cited component is suspension (191).
Complaints
216
Filed with NHTSA
Crashes
3
Reported by owners
Fires
0
Reported by owners
Injuries
1
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Suspension191
- Tires23
- Electrical system6
- Power train4
- Engine and engine cooling3
- Steering3
- Equipment2
- Air bags1
- Wheels1
- Service brakes, electric1
- Structure1
- Latches/locks/linkages1
- Other / unknown1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
132
25
26
11
11
5
0
0
3
2
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2006 | 132 |
| 2007 | 25 |
| 2008 | 26 |
| 2009 | 11 |
| 2010 | 11 |
| 2011 | 5 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Suspension
191 reports2 crashes
“I HAVE A 2006 GTO THAT WAS MAKING A LOUD HUMMING NOISE BETWEEN 20 AND 50 MPH AFTER A 5,600 MILE ROAD TRIP WHICH TURNED OUT TO BE PREMATURE TREAD WEAR ON THE INSIDE EDGE (APPROX. 2" WIDTH) OF EACH TIRE, WITH THE REMAINING TREAD ON EACH TIRE EXHIBITING NORMAL WEAR. THESE WERE STOCK-SIZE, 2 YEAR-OLD DUNLOP DIREZZA DZ101 TIRES ON THE STOCK 17" WHEELS WITH 18,276 MILES ON THEM. AFTER SEEING THIS I CHECKED THE TIRES THAT CAME WITH THE CAR THAT I KEPT FOR ORIGINALITY AND THEY EXHIBITED WEAR ON THE INSIDE TREAD AS WELL; IT WAS JUST NOT AS NOTICEABLE. I BOUGHT NEW TIRES, HAD THE DEALER PERFORM A 4 WHEEL ALIGNMENT CHECK AND EVERYTHING WAS IN SPECIFICATION. SINCE THE DEALER COULD NOT OFFER A SOLUTION I STARTED CHECKING ONLINE AND NOTICED THAT OTHER PEOPLE HAVE HAD THIS SAME ISSUE. I THEN EMAILED GM PRIORITY CARE AND THEY RESPONDED BY SAYING THE TIRES WERE AT FAULT SINCE THEY WERE NOT ORIGINAL TO THE CAR AND THAT GM WOULD TAKE NO RESPONSIBILITY FOR THIS PROBLEM, EVEN THOUGH I GAVE SUPPORTING DOCUMENTATION FROM OTHER PEOPLE, ALONG WITH EVIDENCE OF THE SAME WEAR ON THE ORIGINAL TIRES. I THEN DISCOVERED THAT THE SUSPENSION ON THESE CARS HAVE QUITE A BIT OF NEGATIVE CAMBER…”
Tires
23 reports
“BLOW OUT OF RIGHT REAR TIRE ON 2006 PONTIAC GTO WITH FACTORY BRIDGESTONE POTENZA 18 TIRES WITH 22,000 MILES ON THEM. INSIDE TREAD SEVERELY WORN BEFORE THE REST OF THE TIRE CAUSING A TEAR ALL THE WAY AROUND THE TIRE. THIS WAS NOT DISCOVERED UNTIL AFTER THE BLOW OUT. *TR”
Electrical system
6 reports
“TL* THE CONTACT OWNS A 2006 PONTIAC GTO. THE CONTACT STATED THAT THE KEY BECAME STUCK IN THE IGNITION AND WAS UNABLE TO BE REMOVED. THE VEHICLE WAS TOWED TO A DEALER, WHO DIAGNOSED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. THE DEALER FRACTURED THE KEY IN THE IGNITION AS A RESULT THE VEHICLE HAD TO BE DRILLED TO REMOVE THE KEY. THE CONTACT WAS WAITING FOR WEEKS FOR THE VEHICLE TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 125,000.”
Power train
4 reports
“MY 2006 PONTIAC CABLE SHIFTER WAS INSPECTED SOME TIME ON NOVEMBER 2014! PROBLEM IS THE CABLE SHIFTER ON MAY 1 2016! THE CABLE SHIFTER WAS OUT OF POSITION AND MY CAR WOUDN'T START! IF THE TABS WERE TO FRACTURE AND SEPARATE, THE SHIFT LEVER AND THE ACTUAL POSITION OF THE TRANSMISSION GEAR MAY NOT MATCH. THE DRIVER WOULD BE ABLE TO MOVE THE SHIFTER TO 'PARK' AND REMOVE THE IGNITION KEY, BUT THE TRANSMISSION GEAR MAY NOT BE IN 'PARK.' THE VEHICLE MAY NOT BE ABLE TO BE RESTARTED AND THE VEHICLE COULD ROLL AWAY AFTER THE DRIVER HAS EXITED THE VEHICLE, RESULTING IN A POSSIBLE CRASH WITHOUT PRIOR! I CONTACTED THE DEALERSHIP WHO SUPPOSEDLY INSPECTED THAT PART OR EVEN FIXED SAID THAT THEY ARE LIABLE SINCE IT WAS ALREADY DONE IN NOVEMBER OF 2014! I WOULD TO SEND A COMPLAINT REGARDING ROBERT BROGDEN BUICK GMC AT 913-782-1500 THEY DID NOT REPAIR OR REPLACE THIS PART!! IF THEY DID IT WAS A DEFECT PART! THEY ARE REFUSING TO FIX THE PROBLEM”
Engine and engine cooling
3 reports
“2006 GTO AND HAD ENGINE MOUNT PROBLEM. ONLY HAD THE CAR FOR TWO YEARS AND BROUGHT IT IN TO BE CHECK OUT BECAUSE IT WAS LEAKING OIL. COME TO FIND OUT WITH ONLY 17,000 MILES THE ENGINE MOUNTS WERE CRACKED AND BLOWN OUT LEAKING OIL EVERYWHERE. GM TECHNICIAN SAID A LOT OF THESE CARS HAVE THIS PROBLEM. LUCKILY IT WAS UNDER WARRANTY. BUT THERE IS ABSOLUTELY NO REASON WHY A NEW CAR HAS THAT SERIOUS OF A PROBLEM. *TR”
Steering
3 reports1 crash
“2006 GTO ONLY HAD THE CAR FOR 4YRS. COUPLE DAYS AGO IT STARTED TO LEAK FLUID UNDER THE CAR. TOOK IT IN TO GET CHECKED OUT AND AFTER ONLY 31,500 MILES ON THE CAR GM TECHNICIAN SAID THAT THE POWER STEERING RACK IS LEAKING ALL THE MOUNTS ARE CRACKED. POWER STEERING RACK NEEDS TO BE TOTALLY REPLACED!!! GUY ALSO DECIDED TO TELL ME THIS ISN'T THE FIRST TIME THIS KIND OF CAR HAS HAD A PROBLEM! HE SAID THE GTO'S AND G8'S HAVE HAD POWER STEERING PROBLEMS. I SAID WHY HASN'T THERE BEEN ANY RECALLS? HE SAID GM COULD POSSIBLY HAVE ONE IN THE FEATURE. NOW I'M STUCK WITH A $1,500 BILL THE GM KNOWS ABOUT. GM TECHNICIAN ALSO SAID YOUR POWER STEERING COULD FAIL AT ANYTIME RESULTING IN LOSS CONTROL OF YOU VEHICLE AND POSSIBLE SERIOUS INJURY. I COULD OF CRASHED ON THE HIGHWAY BECAUSE OF FAULTY PARTS. *TR”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.