Pontiac G6 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Pontiac G6

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Various issues with the electric power steering system may develop and could require replacement of steering column assembly.

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Vehicles with a 3.5L or 3.9L V6 engine may develop an engine oil leak from the front crankshaft seal. Our technicians tell us a revised front crankshaft seal is available to correct this concern.

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The sound changes in pitch dependent on the speed. It makes the sound regardless of engine speed as the sound doesn't change when I place the car in Neutral. It started about 2 weeks ago and it seems to be getting louder. At first it was intermittent but now it's constant. I replaced ...

we tried to jump start the car and that didn't work, we checked all the fuses that we could,we even tried to disconnect the battery then hook it back up, nothing.. there is absolutely no power to the car what so ever

i have replaced and done the repair with or without shellac , done it with OEM and aftermarket seal just cant figure out why after replacing it will go a month or so then start to leak again

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These vehicles have power steering units which may fail while driving.  Loss of power steering is most noticeable while driving slowly or parking, resulting in a heavier feel at the steering wheel. Slow speed maneuvers can become difficult and potentially unsafe. Dealers will replace the affected components free of charge. This recall is an expansion of an earlier GM recall (14V-153) to cover additional vehicles.  

Increased resistance in an electrical connection at the body control module (BCM) may result in voltage fluctuations in the brake pedal sensor circuit. These fluctuations can cause concerns with various systems that monitor the position of the brake pedal, any of which would increase the risk of a crash. Dealers will attach the wiring harness to the BCM with a spacer, apply dielectric lubricant to both the BCM and harness connector and the BAS and harness connector, and will reprogram the brake pedal sensor to correct these concerns.

The shift cable may fracture, which can mislead the driver into thinking the transmission is in a certain gear, while actually being in another. This can cause a safety issue, as when "Park" is selected, the vehicle may not be securely in "Park". Dealers will replace the shift cable assembly and mounting bracket free of charge to resolve the concern.

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Starting at 46000 miles my service air bag comes on and off.More often in the winter.I would like to know where the connection is so I can fix it.Would be good if Pontiac would put that problem on recall.

I have my pontiac for five yrs. it has 130,000 miles on it.I have not had any issues with it. and now everything is starting to act up. my power steering has been locking up. and my drivers side window will not let down anymore. but i'm going to fix her up and keep on moving because i love my car.

+Have a 2007 Pontiac G6 and nothing but problems.Dr door is jamb shut no way of opening it,gotta crawl through to drivers seat.Then passenger outside door handle broke,while opening door,can't lock doors,if I don't forget have to leave passenger window down in order to crawl in Asked a lot of guys mach.... so forth to no avail

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