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2009 Pontiac G6

The Verdict

13 Total Klunk

The 2009 Pontiac G6 has 710 owner complaints filed with NHTSA. The most reported issues are body (273 complaints) and electrical (250 complaints). With a Klunk Score of 13/100, it earns a "Total Klunk" rating. If you're shopping for a Pontiac G6, consider the 2010 model year which has 61% fewer complaints.

Safe Bet

The 2010 has 61% fewer complaints

View the 2010 Pontiac G6 dashboard →

13

Klunk Score: Total Klunk

Among the most complained-about vehicle years on record. Strongly consider alternatives.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
2005417531036145
2006111117035819377
200747519931615289
200841014534110377
2009273722507342
201015319771013

By Category

Body
273
Electrical
250
Engine
73
Brakes
72
Transmission
42

By Severity

1
342
2
321
3
2
4
45

Worst Problems

Complaints

Transmission 2

The contact owns a 2009 Pontiac G6. The contact stated that while driving at various speeds, the steering wheel seized. The vehicle was turned off, the brake pedal was depressed, and the vehicle regained power steering functionality. The failure became more persistent over time, and several attempts were needed for the power steering feature to become operable. The vehicle was taken to Auto Zone to be diagnosed, and it was determined that the vehicle had experienced Mass Air Flow Sensor, Power Train System, Catalytic Converter Efficiency, ABS, Wheel Speed Sensor, Wheel Hub, Wheel Bearing, and TPMS failures. The vehicle was not repaired. The contact researched online and became aware of several recalls related to the year, make, and model vehicle; however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was 107,737

4mo ago
Body 1

The contact owns a 2009 Pontiac G6. While driving 20 MPH or slower, the power steering assist failed to operate as needed, making it difficult to maneuver the vehicle. The vehicle was turned off and restarted for the power steering assist to become operational. The power steering assist warning light was illuminated. The vehicle was not taken to the dealer to be diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 110,800.

4mo ago
Body 2

The power steering keeps going out causing turning to become incredibly hard. This started in Dec of 2025. I replaced the column in 2022 because of the same issues and it is happening again now. I see some 2009 VINS have been recalled but my vin isn’t apart of that.

5mo ago
Body 1

Vehicle looses power steering sometimes, the last time I was in traffic on a bend and went up onto the sidewalk. It's almost impossible to steer when it happens.

5mo ago
Electrical 1

There is an immediate loss of steering while driving a 2009 Pontiac G6. The steering wheel locks up making it difficult, at times impossible, to steer the vehicle left or right. The only way to unlock the steering wheel is by placing the vehicle in 'Park' and turn the ignition off to restart the vehicle.

7mo ago
Brakes 1

My brake lights are malfunctioning. It has not worked correctly in years. When you press on the brake, the brake lights turn itself off. When not pressing on the brake, my brake lights are on. I reached out to the GM dealership and I told them that the recall was fixed, but the issue is ongoing and poses extreme safety issues. I have gotten pulled over for this. No lights are on my dashboard. I have owned the car since the beginning of COVID and the issue has happened since.

7mo ago
Engine 2

I purchased a used 2009 Pontiac G6 3.9L almost 4 years ago. I have experienced white smoke pouring from under my hood 3 times so far. I've taken it to the dealership and first time was informed it was a bad power steering hose leaking onto the exhaust- preCat area. The second repair dealership said it was a faulty hose. The third time dealer said it was a bad motor mount. After extensive research online, found out several years of G6 cars have the high pressure power steering hose about 1 inch from the exhaust pipe. This is causing the hose to melt due to the heat. GMC started making heat protective wrap around these hoses which still does not solve the problem-still burns thru. With a simple online search 2006-2010 G6 with the v-6 engines are still having this problem, costing owners money/time and safety issues. When I saw the white smoke, I lost my power stearing, causing panic and difficult steering. GM should have a recall, find a permanent solution where owners/family can feel safer. Most of these cars have low miles considering the age- Are owners afraid to drive the car due to the power steering hoses and exhaust being too close. Causing more concern for safety, and the costs for repairs and tow trucks.

18mo ago
Transmission 2

The drivetrain: automatic transmission parking lock cable (or shift cable) malfunctioned. The vehicle is available for inspection upon request. I am able to put the car in 'park' and remove the key. However, when I attempt to start the vehicle, it won't start because the battery gets drained. I have to constantly get a jump off. My safety and the safety of others are at risk because I never know how much the battery has been drained, and the vehicle shuts off in trafffic. The problem has been confirmed by an independent service center. The vehicle has only been inspected by an independent service center. There have been no warning signs of the problem before shutting off or not starting. The vehicle was purchased in 2019, and the first occurrence was the same year. We knew something was draining the battery. We just did not know what. So we would not let the vehicle sit for more than a day without starting it, and we would always be prepared to charge the battery.

20mo ago
Body 2

The power steering warning flashed on the radio and immediately the car was not controllable the car was stopped and restared and clicks now when turning the wheel but hasnt been driven becauseofthe steering and there are multiple recalls for this but this specific vin number is not included but has the eps that is referred to because it has a 2.4 l engine which only comes with eps

24mo ago
Engine 2

Timing Chain making noise...voltage fluctuations throughout all the car...cruise control will shut off if I got to use wipers or blinkers or even turn on the air system and lights will dim if you use power windows or have the radio up loud.

25mo ago
Body 2

The contact owns a 2009 Pontiac G6. The contact stated while driving at approximately 35 MPH, the message "Power Steering" was displayed, and then there was a faint clicking sound before the steering wheel seized. The vehicle was taken to the residence; however, the failure recurred while driving at various speeds. The contact stated that only after restarting the vehicle with the steering wheel turned, the steering wheel would turn without difficulty for a short while, causing the contact to restart the vehicle with the steering wheel turned several times. The contact discovered NHTSA Campaign Number: 14V153000 (Steering), however, the VIN was not included. The dealer was contacted and confirmed that the VIN was not included in the recall. The manufacturer was made aware of the failure and informed the contact that the recall had expired. The failure mileage was approximately 189,000.

27mo ago
Body 2

I was driving down the road around 25 miles per hour and I heard a beep like a chime and then power steering went out making it very hard to control the vehicle. Power steering was flashing on the dashboard. Turn vehicle off then back on it was fine and then a mile down the road done it again

29mo ago
Electrical 1

Power steering goes out when it wants to, will go back on if you turn the car on and off , my safety for me and my daughter was at risk I couldn’t stop to turn it on and off because I wasn’t at a red light , it has not been inspected but it seems like the problem is we’ll known ,theirs a warning message that will pop up on the radio that you can’t hear go on or see until it’s to late

29mo ago
Electrical 2

The Body Control Module (BCM) Part number 20943341 malfunctioned. Tried to replace the part at the dealership and was told that the part is no longer being manufactured. Eventually found a new part on eBay and was told by the dealership that they could not re-program the BCM computer. The car is undriveable.

30mo ago
Engine 1

Strong fuel smell from rear of Pontiac G6 near fuel tank. This is a common problem due to a cracked elbow on top of the fuel pump. This issue is happening among all G6 models from 05 to 09 . This issue should be recalled as it is dangerous to the drivers , passengers or anyone that comes within 3 ft of Pontiacs that have this issue. Fuel odor can be smelt from further than 3ft that can damage to lungs, throat and multiple other health hazards. The fumes can reach even further witch is easily ignited if someone were to walk by with a cigarette This issue is common in 75% of Pontiac G6's on the road This defective part should be placed on recall and should definitely be looked into before someone loses their lives over an easily preventable occurrence from happening. Thank you for your time and please look into this issue before it's to late.

31mo ago
Electrical 2

Headlights are burning, melting and charged connections and causing dim lights. These headlights were recently replaced with new OEM healing’s for the second time and each replacement is burning out the connection. Please advise?

32mo ago
Electrical 2

My eps keeps going in and out causing steering to be lost .loss of steering .I don't know.as the issue happened there was a display on radio said power steering,service traction control

32mo ago
Body 1

The contact owns a 2009 Pontiac G6. The contact stated that since owning the vehicle, the wheel studs on all four wheels had frequently fractured while driving at various speeds. The contact stated initially four studs fractured on the front passenger’s side wheel. On two separate instances, several studs had detached from the front driver’s side, and on the driver’s and passenger’s rear wheels. The contact had towed the vehicle to the dealer where the lug nuts were replaced; however, the failure persisted. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 185,000. The VIN was not available.

34mo ago
Body 2

The contact owns a 2009 Pontiac G6. The contact stated that while his wife was driving at slow speeds, the steering wheel became stiff and difficult to maneuver. The power steering warning light illuminated, and the contact’s wife veered the vehicle off the road and turned off and restarted the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed that the battery and the torque sensor assembly failed and needed to be replaced. The contact referenced NHTSA Campaign Number: 14V153000 (Steering). The manufacturer was notified of the failure and the contact was informed that the VIN was previously included in the recall. The failure mileage was approximately 170,000.

36mo ago
Body 2

The contact owns a 2009 Pontiac G6. The contact stated that while his wife was driving at an undisclosed speed, the steering wheel became firm and difficult to turn. The power steering warning light, check engine warning light, and the TPMS warning light was illuminated. The contact’s wife then turned the vehicle off and restarted the vehicle. The dealer was notified of the failure and confirmed that the VIN was not included in a recall. The manufacturer was not notified of the failure. The failure mileage was approximately 214,000.

37mo ago

710 total

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