2006 Pontiac G6 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Pontiac G6

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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What Type size requirements and specifications

Type size requirements and specifications

there is a clicking under the dash turned it off and now it wont turn over just started doing it this evening

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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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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.

I love my G6! It has great accelleration and power, more than expected for a 4 cyl. Sporty look and lots of room , interior and trunk. It's bigger than it looks. Handles well in snow with the front wheel drive and with front cables, is unstoppable in icey conditions. Having some confusion with check engine light right now, differing codes than will clear up. Don't know yet what's up with ...

Reliable; handles extremely well; nice smooth ride.

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