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2007 Pontiac G6: sudden loss of power

59 of the 1,232 complaints about the 2007 Pontiac G6 describe sudden loss of power.

owner complaints
59
of this car's complaints
5%
typical repair cost reported
$750
typical mileage
125,000
recalls
0
Is there a fix? 163 service bulletins cover this area of the car. See below

Sudden loss of power by model year

What owners say

Filed Feb 8, 2026 · Steering · LA

Power steering failure. By losing power steering it puts me and others at risk because the vehicle is very hard to steer. Warning lamp started coming on and going off when the vehicle was turned off and restarted. It has since stopped having power steering and the light stays on.

Filed Oct 10, 2025 · Airbags, Steering · IL

I keep losing power steering control because of leaking. I contacted a dealership and was told that there wasn't any recall concerning , power steering, transmission, airbag and body control module. I contacted GM and was told that the recall has ended.

Filed Feb 6, 2025 · Steering · 240,000 miles · CO

The contact owns a 2007 Pontiac G6. The contact stated while driving at various speeds, the vehicle lost power steering functionality. An unknown message for the power steering was displayed. The contact was able to pull over to the side of the road. The contact turned off the vehicle and waited for a while before restarting the vehicle. The vehicle was able restarted; however, the failure recurred. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that the failure had gotten progressively worse. The failure mileage was approximately 240,000.

Filed Sep 26, 2024 · Steering · 98,000 miles · IN

The contact's daughter owns a 2007 Pontiac G6. The contact stated while the driver was driving at an undisclosed speed, the vehicle lost power steering functionality. Additionally, the contact stated that the failure persisted while starting the vehicle. The contact stated that the vehicle was undrivable. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to the federal safety agency Campaign Number: 15V064000 (Steering); however, the VIN was not included. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 98,000.

Filed Apr 16, 2024 · Steering · LA

Car loses power steering randomly...it has gone out in traffic...it usually goes out as soon as I put it in drive but if i turn the car off and re start it it steers fine. But when it lost power during rush hour traffic I was almost run over and had the hardest time steering to safety. Why is there not a recall on this because I've seen several reports of this happening.

Filed Mar 14, 2022 · Steering · 146,000 miles · IN

The contact's daughter owns a 2007 Pontiac G6. The contact stated that while her daughter was driving at an undisclosed speed, the power steering assist warning light illuminated. The vehicle then experienced a loss of power steering assist. The contact replaced the fuse; however, the failure recurred. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 146,000.

Filed Feb 26, 2021 · Steering · 39,800 miles · CO

Sudden loss of power steering while in motion. Unable to turn more than a few degrees in each direction. Very unsafe.

Filed May 3, 2020 · Steering · 135,000 miles · OH

Sudden lose of power steering. After car starts up, power steering is present, however after vehicle is moving, sudden lose of the power steering occurs. A check of my VIN states my 2007 g6 is not related to the federal safety agency bulletin 15v064000, however it is for the same exact make, model, year, and part that is affected. The gm recall number is 14772. This is a serious safety hazard that could result in major crash with potential for serious injury or death as steering is lost while in motion. It now occurs every time vehicle is driven after a short distance on road. Gm needs to investigate that more 2006-2007 pontiac g6 vehicles with that same torque sensor be impacted by recall 14722 immediately.

Filed Mar 11, 2020 · Steering · 138,000 miles · IL

The power steering intermittently goes out before putting the car in motion with the steering wheel locking and the error light displays but after turning off the car and restarting the wheel would unlock. It has also lost power steering while driving at a speed of 45mph which made it extremely difficult to turn.

Filed Oct 31, 2019 · Steering · 140,000 miles · PA

Tl* the contact owns a 2007 pontiac g6. While driving 45 MPH and turning the steering wheel to the right, it became difficult to turn. Also, the power steering warning indicator illuminated. The contact was able to park the vehicle. Once it was restarted, the vehicle shook while driving. The contact associated the failure with the federal safety agency campaign number: 15v064000 (steering). The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer was not notified of the failure. The failure mileage was 140,000. *ln consumer stated the steering wheel was shaking approx 2 days before I lost the power steering. It only did this once and went back to normal the next time I drove it. Then this morning I lost power steering while I was driving.

Filed May 21, 2019 · Engine · 50,000 miles · IN

Tl* the contact owns a 2007 pontiac g6. While attempting to drive, the vehicle failed to start. In addition, while driving down the road, the vehicle lost power and "error" appeared on the instrument panel. The contact pushed the vehicle off the road into a parking lot and had the vehicle towed to his residence. Three days later, the failure recurred. The contact called terre haute chevrolet (located at 5377 s us hwy 41, terre haute, in 47802, (812) 298-2730) and was informed that there were no recalls on the vehicle. The vehicle was not taken to a dealer and was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 50,000.

Filed Mar 19, 2019 · Electrical, Fuel system · 190,000 miles · OH

I have replaced the alternator, the electric power steering assist motor and air filter on multiple occasions and, after doing some research, have found that my car is experiencing every issue th's to have seen in previous gm vehicle safety recalls. Unfortunately, my VIN number seems to be one of those that has not been identified has having had those issues although it currently is experiencing them. I want to lodge a complaint that the VIN number search tool is not accurate enough to determine the validity of a claim. I say this because even on the federal safety agency website, the tool says that not all VIN numbers that are experiencing issues with a recall have actually been associated to any recalls. As there do exist current recalls for all 07 pontiac g6 models, there are no recalls related to my specific VIN number. But, all of the recalls directly mention every issues that my car is currently experiencing. Including, the transmission not properly shifting due to a madness or break in the shift cable, the power steering motor suddenly dying, the car experiencing a sudden loss of power, etc. Each of these issues is directly mentioned in a recall for g6 models in general, but for some reason, not for my car, specifically?

Questions about the 2007 Pontiac G6 loss of power

Is sudden loss of power a common problem on the 2007 Pontiac G6?

59 of 1,232 owner complaints about the 2007 Pontiac G6 (5%) mention sudden loss of power. The model year with the most reports is 2006.

How much does it cost to fix sudden loss of power on the 2007 Pontiac G6?

Owners who mentioned a price put the repair at about $750 (median of 8 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.

Is there a recall or service bulletin for this on the 2007 Pontiac G6?

There are 0 recalls and 163 service bulletins for the same area of the car. Check them below with your VIN.

Other symptoms on the 2007 Pontiac G6

Power steering loss 147Adaptive cruise 93Headlights 76Steering lock-up 65Fuel smell 56Airbag light 53Fuel pump 51Fuel leak 47Harsh shifting 43Steering noise 41Jerking 40Check engine light 38Engine failure 38Stalling 23Grinding brakes 19No deployment 17Knocking 14Won't start 14Fire or smoke 13Pulling 11ABS 9Brake failure 7Overheating 7Seat belt 7Ball joint 6Wipers 6Rollaway 5

All model years of the Pontiac G6

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