Loss Of Power

2006 Pontiac G6

This problem may be covered under warranty. Ask your Pontiac dealer.

CarComplaints.com Seal Of Avoid Like The Plague

CarComplaints.com 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.

8.7

pretty bad
Typical Repair Cost:
$120
Average Mileage:
65,750 miles
Total Complaints:
6 complaints

Most Common Solutions:

  1. not sure (3 reports)
  2. replace O2 sensor (2 reports)
  3. new throttle body installed (1 reports)
2006 Pontiac G6 engine problems

engine problem

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2006 Pontiac G6 Owner Comments

problem #6

Nov 122013

G6 V6

  • Automatic transmission
  • 65,244 miles

A D V E R T I S E M E N T S

The engine light came on and the car would lose power when I was trying to give it gas, such as going up a hill or speeding up to hiway speed. Once you got past a certain RPM it would resume normal function. The garage could never figure out what it was and I didn't want to keep spending money on a crappy car. Maintenance costs for this car were over $2500 a year.

- Susan N., Staffa, ON, Canada

problem #5

May 232010

G6 2.4L

  • Automatic transmission
  • 61,000 miles

It is ridiculous trying to get on the freeway in a car that doesn't accelerate worth crap!!! I'm constantly having people get right up behind me when I first get on the freeway, then getting mad and passing me while giving me the finger! As if it's my fault! Stupid car!

- stephaney09, Portage, MI, US

problem #4

Oct 202010

G6

  • Automatic transmission
  • 60,000 miles

Had an alarm on my radio that read "power reduced" or something like that. it's a safety feature so you can't hurt the motor. The throttle body was junk on a 3 year old vehicle. Always ran premium gas.

- cityshark, Hillsdale, MI, US

problem #3

Dec 302009

G6

  • Automatic transmission
  • 54,500 miles

A D V E R T I S E M E N T S

The catalytic converter is bad. Headed to work (grave shift) the whole car starts to shake won't go over 35 mph. Made it to work on the wings of a prayer. Ohh and lots of tears.

- Amy F., Kissimmee, FL, US

problem #2

Sep 032009

G6 ES 2.4L

  • Automatic transmission
  • 93,598 miles

Well I'm not doing that .... just hoping for answer.. TY

- aka48moore, Green Bay, WI, US

problem #1

Jan 042009

(reported on)

G6

  • Automatic transmission
  • 60,000 miles

Engine started having problems accelerating around 60,000 miles. Engine light on dash. I was told that it was my O2 sensor. Part costs @$120, plus labor. I haven't had it fixed yet d/t cost. In the meantime, I was told to run on supreme fuel to see if any clog works it way out. Improved for a while but now problem is back. Pain in the ass if you need to accelerate on hill - verrry hard to do. Just sluggish on flat roads.

- sarahl, Lee, ME, US

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