RoadVitals

2005 Pontiac G6 Powertrain (other) Problems

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

Data refreshed

Powertrain (other) 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.
41
Latest Feb 23, 2025
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.
6%
of 679 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

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2005 Pontiac G6 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 41 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 powertrain

The 25 most recent of 41, in the owner's own words

Driver assistancePowertrain (other)Steering
Filed Feb 23, 2025

My Transmission failed on me driving on the highway.

NHTSA ID
11644379
Incident
Feb 15, 2023
Powertrain (other)Steering
Filed Jan 4, 2024

The contact owns a 2005 Pontiac G6. The contact stated while driving approximately 45 MPH, the steering wheel started vibrating and became difficult to turn. Additionally, the steering wheel was turning to the left independently. The contact stated that the power steering warning light and the power train warning light were illuminated. The contact drove the vehicle back to the residence. The contact stated that the steering wheel was stuck in a left turn position and would not return to center. The contact related the failure to NHTSA Campaign Number: 14V153000 (Steering) however, the recall was previously completed on the vehicle. There was no further information provided. The manufacturer was not notified of the failure. The failure mileage was approximately 176,000.

NHTSA ID
11563538
Incident
Jan 3, 2024
Mileage
176,000 mi
ElectricalPowertrain (other)Steering
Filed Mar 19, 2022

Went to get insurance and the recalls were brought to my attention.

NHTSA ID
11457453
Incident
Mar 19, 2022
BrakesPowertrain (other)Steering
Filed Feb 23, 2021

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 10-15 MPH, THE STEERING WHEEL CEASED. THE VEHICLE WAS TOWED TO RANDY MARION BUICK GMC (13701 STATESVILLE RD HUNTERSVILLE, NC 28078) WHERE THE FAILURE WAS DIAGNOSED AS STEERING GEAR ASSEMBLY FAILURE. THE CONTACT PREVIOUSLY RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V153000 (STEERING) BUT WAS INFORMED BY THE DEALER THAT THE FAILURE WAS NOT ASSOCIATED WITH THE RECALL. THE CONTACT WAS INFORMED THAT WOULD PROVIDE REPAIR FOR OPEN RECALL NHTSA CAMPAIGN NUMBER: 14V252000 (SERVICE BRAKES, HYDRAULIC, ELECTRICAL SYSTEM, EXTERIOR LIGHTING, VEHICLE SPEED CONTROL, ELECTRONIC STABILITY CONTROL). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 145,000.

NHTSA ID
11397635
Incident
Feb 17, 2021
Mileage
145,000 mi
ElectricalPowertrain (other)
Filed Jun 3, 2020

ENGINE LIGHT CAME ON NOW MY TRANSMISSION IS SHIFTING HARD WHEN PUTTING IT INTO DRIVE REVERSE ENGINE LIGHT DOES NOT GO OFF MY WINDOWS STOPPED WORKING ONLY PASSENGER WINDOW WORKS THE CAR IS STATIONARY WHEN PUTTING IT IN GEAR. *TR

NHTSA ID
11327042
Incident
Apr 25, 2020
Mileage
199,000 mi
Powertrain (other)
Filed Nov 1, 2019

TL* THE CONTACT OWNS A 2005 PONTIAC G6. WHILE ATTEMPTING TO SHIFT THE VEHICLE INTO GEAR FROM THE PARK POSITION, THE TRANSMISSION SHIFT CABLE FRACTURED. THE VEHICLE WAS REPAIRED IN 2017 PER NHTSA CAMPAIGN NUMBER: 14V224000 (POWER TRAIN). HENNESSY BUICK GMC (LOCATED AT 7261 JONESBORO RD, MORROW, GA 30260, (844) 240-2177) WAS CONTACTED BY PHONE AND INFORMED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED A SECOND TIME. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE CONTACT OWNED A 2006 MODEL THAT ALSO EXPERIENCED THE SAME FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 138,000.

NHTSA ID
11277458
Incident
Oct 28, 2019
Mileage
138,000 mi
Powertrain (other)
Filed Dec 6, 2018

OVER A SHORT TIME THE TRANSMISSION KEPT TRYING TO GO IN TO 1ST GEAR BUT WOULD SLIP AND GO INTO 2ND GEAR. IT HAS THE RIGHT TRANSMISSION FLUID. THE SHIFT CABLE WORKS BUT WHEN I CHANGE TO REVERSE OR DRIVE IT WON'T GO INTO GEAR AND BASICALLY SITS THERE IN NO GEAR. IT GOES INTO PARK BUT WHEN I PUT IT TO DRIVE IT DOESNT GO INTO ANY GEAR AND SITS THERE AS IF IT'S IN NEUTRAL

NHTSA ID
11156482
Incident
Nov 22, 2018
Mileage
106,000 mi
Driver assistancePowertrain (other)Steering
Filed Jul 21, 2017

CAR IN TO GM DEALER UNLESS YOU BELIEVE THAT YOUR VEHICLE HAS THE CONDITION (GM EXTENDING THE WARRANTY COVERAGE ON MY VEHICLE FOR THE LOSS OF POWER STEERING CAUSED BY ELECTRICAL INPUT SIGNALS WITHIN THE STEERING COLUMN ASSEMBLY. IF THIS CONDITION OCCURS ON YOUR 2005 PONTIAC G6 WITHIN 150,000 MILES THE CONDITION WILL BE REPAIRED FOR YOU AT NO CHARGE. I CONTACTED MARTY MALONE & MIKE SUTTON @COLUMBIANA BUICK,CADILLAC,CHEVROLET ON 7-20-17 @ AROUND 3:00 PM .SHOWED THEM THE LETTER WITH THE RECALL #10183 AND TOLD THEM THAT THIS PROBLEM HAS JUST OCCURRED THIS YEAR 2017 AND MY MILEAGE IS 141,000 NOW. WANT TO GET THIS TAKEN CARE OF AS SOON AS POSSIBLE FOR THIS IS UNSATISFACTORY AND DANGEROUS TO DRIVE. DON'T WANT THIS TO HAPPEN AGAIN & TO CORRECT POWER STEERING MOTOR CONTROLLER UNIT WITH NO CHARGE. ALREADY HAD TORQUE SENSOR ASSEMBLY ACTION RECALLED AND FIXED ON 12-16-2014 80,987MILES WHICH DID NOT CORRECT THE PROBLEM. DEALER HAD SAID CASE WAS CLOSED BUT I 'M STILL UNDER RECALL REPAIRS WITH LESS THEN 150,0000 MILES. HOW COULD THIS BE A CLOSED MATTER WHEN IT IS POWERED BY NHTSA RECALL ENVELOPE WITH SPECIAL COVERAGE #10183 IN IT. THEY SAID FOR ME TO CALL CUSTOMER SERVICE. SO I DID WITH CASE SERVICE REQUEST# 8-3102459106 . SPOOKED TO RAEOLE @ 4:45PM. HE SAID THAT YOU CAN NOT OPEN IT AGAIN IF ALREADY CLOSED. THIS WHY I AM COMING TO YOU IN REGARDS TO THIS MATTER AND TO PLEASE GET IT FIXED WITH NO CHARGE.CAR WAS IN MOTION ON STREET. HARD TO TURN. HAD TO TURN CAR OFF TO REGAIN POWER.WHEEL SHAKING & POWER STEERING LIGHT ON.

NHTSA ID
11006683
Incident
Feb 3, 2017
Mileage
120,000 mi
Driver assistancePowertrain (other)
Filed Apr 30, 2017

WHINNY NOISE ON FRONT TRANSAXLE CASE. WON'T SHIFT INTO FOURTH GEAR..

NHTSA ID
10981507
Incident
Apr 30, 2017
Mileage
96,792 mi
Powertrain (other)
Filed Sep 19, 2016

TL* THE CONTACT OWNS A 2005 PONTIAC G6. WHILE DRIVING 25 MPH, THE VEHICLE BEGAN TO ROLL AWAY IN REVERSE WITH THE GEAR SHIFTER IN THE DRIVE POSITION. THE CONTACT ATTEMPTED TO ENGAGE THE EMERGENCY BRAKE LEVER, BUT THE VEHICLE CONTINUED TO ROLL AWAY. THE CONTACT HAD TO TURN THE VEHICLE OFF TO STOP THE VEHICLE. AFTER STOPPING THE VEHICLE, IT FAILED TO RESTART. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS AWARE OF NHTSA CAMPAIGN NUMBER: 14V224000 (POWER TRAIN), BUT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 130,000.

NHTSA ID
10907531
Incident
Sep 18, 2016
Mileage
130,000 mi
BrakesPowertrain (other)Steering
Filed Jun 23, 2016

I TOOK THIS CAR IN FOR A RECALL I NOTICE THAT THE GEAR STILL IN NOT IN LOCK POSITION. MY BRAKE WENT OUT NO BRAKE LIGHT APPEARED. THEY WERE TO FIX THIS PROBLEMS IT HAS NOT BEEN DONE PROBERLY.

NHTSA ID
10876071
Incident
Apr 1, 2016
Powertrain (other)
Filed Jun 6, 2016

TL* THE CONTACT OWNS A 2005 PONTIAC G6. WHILE DRIVING 45 MPH, THE TRANSMISSION SHIFT CABLE FRACTURED. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 14V224000 (POWER TRAIN); HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 233,436.

NHTSA ID
10872713
Incident
Jun 3, 2016
Mileage
233,436 mi
Driver assistancePowertrain (other)
Filed May 11, 2016

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT STATED THAT WHILE IN PARK, THE VEHICLE BEGAN TO ROLL BACKWARDS WITHOUT WARNING. IN ADDITION, THE CONTACT STATED SHE WAS ABLE TO REMOVE HER KEYS BUT THE VEHICLE CONTINUED TO ROLL AWAY. THE BRAKE PEDAL REQUIRED TO BE DEPRESSED IN ORDER TO STOP THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 202,000. UPDATED 07/27/16*LJ THE CONSUMER REFERENCED A SHIFTER CABLE RECALL. UPDATED 07/28/1996.*JB

NHTSA ID
10864316
Incident
May 9, 2016
Mileage
202,000 mi
Powertrain (other)
Filed Apr 15, 2016

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT STATED THAT THE GEAR LEVER FAILED TO MOVE INTO THE PARK POSITION AND SHIFTED INTO REVERSE. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V224000 (POWER TRAIN). THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 82,000.

NHTSA ID
10855662
Incident
Apr 11, 2016
Mileage
82,000 mi
Powertrain (other)Steering
Filed Jul 31, 2015

TL* THE CONTACT OWNS A 2005 PONTIAC G6. WHILE DRIVING AT 30 MPH, THE STEERING WHEEL WAS DIFFICULT TO MANEUVER. THE CONTACT RECEIVED A NOTICE FOR NHTSA CAMPAIGN NUMBER: 14V153000 (STEERING) AND BELIEVED THE FAILURE WAS RELATED TO THE RECALL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 164,000. THE CONSUMER HAD THE VEHICLE REPAIRED AT AN INDEPENDENT DEALER. THE CONSUMER WAS SEEKING REIMBURSEMENT FOR THE REPAIRS AND FOR THE RENTAL CAR. UPDATED 05/10/2017 *JS

NHTSA ID
10745410
Incident
Mar 31, 2014
Mileage
164,000 mi
Powertrain (other)
Filed Jul 20, 2015

TL* THE CONTACT OWNS A 2005 PONTIAC G6. WHILE DRIVING AT 25 MPH, THE BRAKE PEDAL WAS DEPRESSED BUT THE VEHICLE FAILED TO RESPOND. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION SHIFT CABLE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 128,000.

NHTSA ID
10735337
Incident
Jul 14, 2015
Mileage
128,000 mi
ElectricalPowertrain (other)
Filed Feb 5, 2015

2005 PONTIAC G6 GT. CONSUMER STATES THAT BEEN HAVING A PROBLEM REMOVING THE IGNITION KEY FROM THE IGNITION AND TRANSMISSION ISSUE. *TA

NHTSA ID
10663863
Incident
Feb 2, 2015
ElectricalExterior lightingPowertrain (other)+1 more
Filed Dec 23, 2014

2005 PONTIAC G6. WHILE VEHICLE IN MOTION, VEHICLE LOST POWER AND LOST POWER STEERING. *TA THE CONSUMER EXPERIENCED PROBLEMS WITH THE BRAKE LAMP, THE IGNITION SWITCH AND THE TRANSMISSION CABLE FRACTURED. *JB

NHTSA ID
10660655
Incident
Oct 16, 2014
Powertrain (other)
Filed Oct 10, 2014

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 14V224000 (POWER TRAIN) WAS RECEIVED IN JULY OF 2014. THE DEALER AND MANUFACTURER WAS CONTACT ON MULTIPLE OCCASIONS, WHO INFORMED THAT THE PART WAS NOT AVAILABLE FOR THE RECALL REPAIR. THE CONTACT RECEIVED A SECOND NOTIFICATION IN OCT OF 2014, INFORMING THAT THE PART WAS AVAILABLE BUT THE DEALER INFORMED THAT THE PART CONTINUED TO BE UNAVAILABLE. THE CONTACT DID NOT EXPERIENCE A FAILURE.

NHTSA ID
10643938
Incident
Jul 1, 2014
BrakesDriver assistanceElectrical+3 more
Filed Sep 8, 2014

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBERS: 14V252000 (ELECTRICAL SYSTEM, ELECTRONIC STABILITY CONTROL, EXTERIOR LIGHTING, SERVICE BRAKES, HYDRAULIC, VEHICLE SPEED CONTROL), 14V153000 (STEERING), AND 14V224000 (POWER TRAIN). THE PARTS NEEDED FOR THE REPAIRS WERE UNAVAILABLE. THE MANUFACTURER WAS NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

NHTSA ID
10631538
Incident
Sep 8, 2014
ElectricalPowertrain (other)Steering
Filed Aug 26, 2014

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT RECEIVED A NOTIFICATION FOR RECALL NHTSA CAMPAIGN NUMBER: 14V252000 (ELECTRICAL SYSTEM , ELECTRONIC STABILITY CONTROL , EXTERIOR LIGHTING , SERVICE BRAKES, HYDRAULIC , VEHICLE SPEED CONTROL), NHTSA CAMPAIGN NUMBER: 14V153000 (STEERING) AND NHTSA CAMPAIGN NUMBER: 14V224000 (POWER TRAIN). HOWEVER, THE PARTS TO DO THE REPAIRS WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE REPAIRS. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. UPDATED 09/30/14*LJ UPDATED 02/27/2015 *JS

NHTSA ID
10628362
Incident
Aug 26, 2014
BrakesDriver assistanceElectrical+3 more
Filed Aug 25, 2014

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBERS: 14V252000 (ELECTRICAL SYSTEM, ELECTRONIC STABILITY CONTROL, EXTERIOR LIGHTING, SERVICE BRAKES, HYDRAULIC, VEHICLE SPEED CONTROL), 14V153000 (STEERING), AND 14V224000 (POWER TRAIN); HOWEVER, THE PARTS NEEDED FOR THE REPAIRS WERE UNAVAILABLE. THE DEALER WAS UNCERTAIN ABOUT WHEN THE PARTS WOULD BECOME AVAILABLE. THE MANUFACTURER WAS NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

NHTSA ID
10628010
Incident
Aug 25, 2014
Powertrain (other)Steering
Filed Aug 12, 2014
Crash reported1 injury reported

GM HAS SENT MULTIPLE LETTERS REGARDING THE POWER STEERING RECALL. THEY SAY THEY DO NOT HAVE PARTS AND THEY ACTUALLY ENCOURAGE OWNERS TO CONTINUE DRIVING EVEN AT A RISK OF POWER STEERING LOSS AND ACCIDENT. I WAS BACKING OUT OF MY DRIVEWAY WHEN MY G6 LOST POWER STEERING CAUSING ME TO HIT AN OBSTRUCTION. GM IS A TERRIBLE COMPANY AND THE US GOVERNMENT IS ALLOWING THIS JOKE OF A RECALL. HOLD GM ACCOUNTABLE AND MAKE THEM EITHER FIX THE RECALL IN 5 BUSINESS DAYS OR BUY THESE CARS FROM US AT MARKET VALUE. I WILL BE SENDING MY CONGRESSMAN AND SENATOR THE SAME LETTER TELLING THEM OF MY POOR TREATMENT. *TR

NHTSA ID
10621905
Incident
Aug 12, 2014
Mileage
119,050 mi
ElectricalPowertrain (other)Steering
Filed Aug 4, 2014

BOUGHT CAR USED FROM INDIVIDUAL. LOTS OF ISSUES WITH IT. STEERING LOCKS UP WHEN DRIVING, TAKE KEY OUT AND CAR STILL RUNS, LIGHTS SHUT DOWN WHEN DRIVING, TRACTION CONTROL KICKS IN AND MESSES WITH CAR. STEERING CAUSED ME TO ALMOST WRECK 2X AND HAS HAD ME HAVE TO SHIFT TO NEUTRAL AND SHUT CAR DOWN ON INTERSTATE AND RESTART TO TRY TO BE ABLE TO STEER. *TR

NHTSA ID
10618768
Incident
Aug 1, 2008
Mileage
85,000 mi
Powertrain (other)Transmission
Filed Jun 19, 2014

TL* THE CONTACT OWNS A 2005 PONTIAC G6. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH, THE TRANSMISSION EMITTED A LOUD CLUNKING NOISE WITH EXTREME HESITATION. THE ENGINE WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO STATED THAT THE TRANSMISSION WOULD NEED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 105,000.

NHTSA ID
10604582
Incident
Dec 7, 2013
Mileage
105,000 mi

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.

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