RoadVitals

2003 Pontiac Aztek Transmission Problems

Owner-reported complaints naming the transmission system, filed with NHTSA

Data refreshed

Transmission reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
9
Latest Jun 11, 2012
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
7%
of 128 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
1

What this page shows

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules. Every record below is an owner-reported complaint about the 2003 Pontiac Aztek submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 9 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming transmission

Shown in the owner’s own words, exactly as filed

Transmission
Filed Jun 11, 2012
1 injury reported

TL* THE CONTACT OWNS A 2003 PONTIAC AZTEC. THE CONTACT STATED THAT THE VEHICLE WAS PARKED WITH THE ENGINE IN OPERATION. THE FRONT DRIVER'S SIDE DOOR WAS COMPLETELY OPEN. SUDDENLY, THE UNOCCUPIED VEHICLE BEGAN TO ROLL INTO A NEARBY LAKE. THE CONTACT WAS STANDING BY THE OPENED DOOR AND SUSTAINED MODERATE INJURIES FROM BEING STRUCK BY THE DOOR AS THE VEHICLE GAINED SPEED. THE VEHICLE ROLLED INTO THE LAKE AND WAS DESTROYED AS A RESULT OF CRASHING AND BEING SUBMERGED IN WATER. THE VEHICLE WAS TOWED TO A SAVAGE FACILITY. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 73,000. UPDATED 7/12/12 *CN THE CONSUMER STATED THE VEHICLE JUMPED FROM REVERSE TO NEUTRAL. SHE WAS SITTING IN THE VEHICLE WITH HER FOOT ON THE BRAKE, WITH THE VEHICLE IN REVERSE. WHEN SHE REMOVED HER FOOT FROM THE BRAKE TO CONTINUE BACKING UP, SHE DISCOVERED THE VEHICLE WAS IN NEUTRAL. IT WAS MOMENTS LATER, WHEN SHE STANDING OUTSIDE OF THE VEHICLE, WHEN THE VEHICLE JUMPED FROM PARK KNOCKING HER DOWN TO THE GROUND. THE VEHICLE WENT INTO THE LAKE. UPDATED 07/18/12

NHTSA ID
10461174
Incident
Jun 8, 2012
Mileage
73,000 mi
Transmission
Filed Jul 20, 2008

INTERMITTENTLY, WHEN IN PARK WITH THE ENGINE RUNNING, THE VEHICLE CAN NOT BE SHIFTED TO ANY GEAR WITHOUT TURNING THE ENGINE OFF AND RESTARTING. THE INVERSE OF THIS HAS BEEN TRYING TO SHIFT IN TO PART AND THE IT WILL NOT GO !. TURNING THE ENGINE OFF HAD NO EFFECT ON THIS CONDITION AND IT HAD TO BE LEFT IN GEAR. OF COURSE THE LIGHTS DON'T GO OFF AND THE VEHICLE HAD TO BE "CHOCKED" AND THE BATTERY DISCONNECTED. THE DATE CAN BE DISREGARDED AS THIS HAPPENS OCCASIONALLY. *TR

NHTSA ID
10235045
Incident
Jan 1, 2004
Mileage
999,999 mi
Transmission
Filed Oct 16, 2007

TL*THE CONTACT OWNS A 2003 PONTIAC AZTEC. WHILE DRIVING 35 MPH, THE RPMS INCREASED FROM 2,500 TO 3,500 WITHOUT WARNING. THE VEHICLE WOULD NOT MOVE FORWARD. THE DEALER STATED THAT THE GEARS FAILED AND THE VEHICLE NEEDED A NEW TRANSMISSION. AS OCTOBER 16, 2007, THE DEALER HAD NOT REPAIRED THE VEHICLE. THE FAILURE MILEAGE WAS 88,000 AND CURRENT MILEAGE WAS 116,000.

NHTSA ID
10205882
Incident
Jun 1, 2006
Mileage
88,000 mi
Transmission
Filed Jun 30, 2006

2003 AZTEK WITH 65000 MILES HAVE TO REPLACE TRANSMISSION. CONTACTED GM SAID I DID NOT HAVE FLUID CHANGED AT 50,000 MILES THAT THE TROUBLE WAS MY FAULT. I CONTACTED GM THEY SAID NOTHING THEY COULD DO. I CONTACTED 3 OTHER TRANSMISSION SHOPS---ALL 3 SAID CHANGING THE FLUID WOULD NOT HAVE STOPPED THE PROBLEM. GM THEN TELLS ME THEY CAN NOT TAKE THE WORD OF ANOTHER MECHANIC BECAUSE THEY ARE NOT GM CERTIFIED. I WILL NEVER BUY GM AGAIN. I WAS TOLD THIS WOULD BE A VERY DEPENDABLE CAR. NOT EVEN 3 YEARS OLD. I SHOULD NOT HAVE THIS PROBLEM. *JB

NHTSA ID
10161131
Incident
Jun 22, 2006
Mileage
65,000 mi
BrakesInterior & seatsOther / unspecified+2 more
Filed May 16, 2006

1. THE VEHICLE WILL NOT COME OUT OF PARK WITHOUT SHUTTING IT OFF IF I LEAVE IT RUNNING AND PUT IT IN PARK LIKE AT A DRIVE-THROUGH ETC. HAVE NOT HAD IT CHECKED OR REPAIRED BECAUSE OUT OF WARRANTY AND CANNOT AFFORD TO FIX. 2. THE REAR WINDOW HATCH WILL NOT OPEN PROPERLY. I HAD THE DEALER REPAIR ONCE WHILE STILL UNDER WARRANTY BUT IT IS DOING IT AGAIN. 3. FRONT WHEEL BEARING REPLACED ONCE AND IS ROARING LIKE IT NEEDS TO BE REPLACED AGAIN. 4. THE BACK MIDDLE SEAT BELT FELL APART AND IS TOO EXPENSIVE TO REPAIR. 5. THE VEHICLE GOES THROUGH BRAKES RATHER QUICKLY. HAS BEEN LESS THAN A YEAR AND THEY NEED TO BE REPLACED AGAIN. *NM

NHTSA ID
10157663
Incident
Nov 20, 2005
ElectricalTransmission
Filed Mar 17, 2006

WHILE THE VEHICLE IS RUNNING - VEHICLE IS IN PARK - VEHICLE WILL NOT COME OUT OF PARK AND GO INTO GEAR. YOU HAVE TO TURN IT OFF AND RESTART THE VEHICLE TO GET IT TO COME OUT OF PARK. *JB

NHTSA ID
10152969
Incident
Jan 1, 2006
Mileage
5,000 mi
Transmission
Filed Mar 25, 2004

VEHICLE IS AUTOMATIC BUT STILL ROLLS BACKWARD IN DRIVE. DEALER'S SERVICE DEPARTMENT SAYS THIS IS NORMAL. I'VE DRIVEN FOR ALMOST 50 YEARS AND NO OTHER VEHICLE I HAVE DRIVEN THAT WAS AUTOMATIC DID THIS.

NHTSA ID
10063870
Incident
Jan 4, 2004
Mileage
13,061 mi
Transmission
Filed Mar 10, 2004

2003 PONTIAC AZTEC FREELY ROLLS FORWARD(AS IF IN NEUTRAL) WHEN AUTOMATIC TRANSMISSION IS IN REVERSE, WHILE ON A GRADE, AND ALSO FREELY ROLLS BACKWARD(AS IF IN NEUTRAL) WHEN AUTOMATIC TRANSMISSION IS IN DRIVE, WHILE ON A GRADE. DEALERSHIP AND GM CONSIDER THIS NORMAL OPERATION. MY HUSBAND AND I DO NOT WE CONSIDER THIS TO BE EXTREMELY UNSAFE FOR ANYONE WALKING OR DRIVING IN FRONT OR BEHIND US ON A GRADE WHERE YOU MAY HAVE TO STOP AND GO.*AK

NHTSA ID
10060888
Incident
Aug 29, 2003
Mileage
8,900 mi
Transmission
Filed Sep 3, 2003
Crash reported

WHILE DRIVING ABOUT 55 MPH ON THE HIGHWAY AND APPROACHING AN INTERSECTION GEAR WAS STUCK IN DRIVE,DRIVER LOST CONTROL, RESULTING IN A COLLISION. *AK

NHTSA ID
10038146
Incident
Sep 3, 2003

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .