Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

NHTSA — Power Train Problems

2006 Pontiac G6 (Page 3 of 3) Seal Of Avoid Like The Plague Notes: The 2006 Pontiac G6 has major problems with two areas fairly critical to the act of driving... steering & safety.

The 2006 G6 has a major defect trend with electronic power-assisted steering failure. The power steering cuts out while driving, making it extremely difficult to steer. G6 owners typically report spending $600 - $1,200+ to fix the problem, replacing either the entire steering column or the power assist motor.

In March 2010, GM recalled 1.3 million vehicles for this exact problem "...after receiving 1,100 complaints of power steering failures." However the 2006 G6 wasn't included in that recall.

In July 2010, GM issued a "Special Coverage Adjustment" — TSB #10183 — covering "certain" (not all) 2005, 2006 & 2008 Pontiac G6's for this power steering issue, up to 10 years/100k miles. However a large number of 2006 G6 owners have reported they were not covered by this campaign, based on VIN#.

As of late 2013 the NHTSA had well over 700 steering complaints on file for the 2006 G6, with 21 crashes & 12 injuries. The NHTSA closed their initial investigation in 2007, having determined that losing your power steering going over 15-20 mph isn't a big deal & that most crashes occurred at slow speeds, so not a safety risk. Ridiculous? Yep, we think so too.

The 2006 G6 also has an expensive problem with "popping" or "clunking" noises when turning, & that issue extends to newer model years as well.

Factor in the 2006 Pontiac G6's poor side impact protection & you end up with a vehicle you should steer clear of.


really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
83,011 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2006 Pontiac G6 drivetrain problems

drivetrain problem

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2006 Pontiac G6 Owner Comments (Page 3 of 3)

« Read the previous 20 complaints

problem #3

Mar 032009


  • 73,798 miles


I have a 2006 Pontiac G6 that has started to make a clunking sound when I turn and makes this weird humming sound when I apply the brakes (at times), when I press the gas (at times), when I turn (at times), and sometimes when I am just driving forward, which makes it very hard to pinpoint exactly where the problem is coming from. I have read numerous other complaints about this "clunking" sound when turning and feel this issue should be addressed and resolved asap. J from

- Marshall, MO, USA

problem #2

May 132006


  • 99 miles
My problems started with this car before I even got home with my new purchase. I had 2 children in the car and the tire blew off the rim damaging the fender notes from the invoice state that "parts and labor to be billed to 67D 67F, cannot warr tire that has been mounted wrong on 1st repair" then on 6/26/06 paint was refinished due to clear coat peeling on the hood. On 11/06/06 radio does not play cd's and radio was replaced. 3K mile service with motor silk. Also airbag light was staying on and they said they found a wire to SDM loose and repaired wire. Also right rear tire was leaking air. 4/20/2007 engine was knocking loud when first started in morning at that time they replaced the lifters. The engine was replaced shortly after that and again had problems with the air bag light staying, dealership again said it was a sensor but this is only a few of many issues I've been having with this car. Please contact me and we will go through each one or you can contact the dealership where this lemon was purchased and request the records (I have a copy too)....

- Richmond, KY, USA

problem #1

Sep 032008


  • miles
Gear shift controller gets stuck in drive. Dealership said it was the brake light system, that the lights were not working when pressing the brakes.

- Roxboro, NC, USA

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