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Pontiac G6 hesitation problems

18 of the 5,891 owner complaints about the Pontiac G6 describe hesitation when accelerating, most of them for the 2006 model year.

owner complaints
18
worst model year
2006
typical mileage
103,000
Is there a fix? There are 3 recalls for this area of the car. See below

By model year

What owners say

Filed Dec 2, 2020 · Steering, Transmission · 242,588 miles · TX

Tl* the contact owns a 2007 pontiac g6. The contact stated while driving 20 MPH, the vehicle started to hesitate. Additionally, while attempting to make a left turn, the steering wheel became difficult to turn. The contact stated that the check engine and air bags warning lights were illuminated. The contact drove the vehicle to his destination. The vehicle was not diagnosed nor repaired. A dealer was not contacted. The manufacturer had not been informed of failure. Upon investigation, the VIN was included in the federal safety agency campaign number: 14v224000 (power train). The failure mileage was approximately 242,588.

Filed Jun 9, 2019 · Acceleration, Engine · 111,540 miles · PA

I was driving and my car started to reduce speed, hesitate, and jerk when put my foot on the gas at a light to pull off or even with my foot on the gas pedal driving. My car couldn't pick up speed past 25 miles and sometime less. A message came up on my dash board stated flashing reduce engine speed. I was near auto zone when it happened so I asked to have a dianostic completed and it stated throttle/ pedal position sensor/ switch "e" circuit low input meaning code p2127.

Filed May 8, 2017 · Driver assistance · 91,500 miles · VA

Traction control light comes on everyday for no reason it's like it's been turned off but it hasn't when it comes on there is a little hesitation my concern is safety msg says it's need to be serviced

Filed Feb 9, 2017 · Fuel system · 220,000 miles · FL

Increasingly over the last month there has been a strong smell of gas inside and outside of the car. It's stronger when stationary. One morning the smell had entered our home from the garage which is next to my daughters room. The car hesitates or may not turn over at all when turning the key in the ignition. My vehicle is experiencing the same issue as other vehicles of this type but was not included in the recall. It was also purchased and is still registered in florida. This is a safety hazard created by gm specifications.

Filed Aug 5, 2016 · Fuel system · 140,000 miles · FL

Tl* the contact owns a 2006 pontiac g6. The contact stated that the vehicle hesitated to start. After being started, a fuel odor emitted from the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 140,000.

Filed Nov 29, 2015 · Fuel system · CA

Strong smell of fuel after driving. Hesitation while starting cold engine. No visible fuel leak on ground.

Filed Jul 17, 2015 · Fuel system · 96,000 miles · AZ

Tl* the contact owns a 2008 pontiac g6. While attempting to start the vehicle, it hesitated to start. The contact stated that this was a recurring issue. The vehicle was taken to an independent mechanic where it was diagnosed that the fuel pump was fractured and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 96,000.

Filed Feb 24, 2015 · Driver assistance, Electrical · 57,345 miles · MI

November 6 2014 I purchased a 2008 pontiac g6 I had a scheduled visit to repair a cracked gauge cluster, a seat repair and repair of my adjustable pedals while on the way to the dealer for repairs I noticed a hesitation in my transmission when shifting from 1st to 2nd. I notified the service writer of that happening and she said they would look into it. I was given a 3 month 3000 mile warranty that said nothing about who would pay for any repairs. It was in service at least a week. They call and say it.s ready and I pick it up it drives fine for 8 days and the electronics stop working all the warning lights are on ABS, traction control the odometer read the word error and my transmission wouldn't shift right. I drove it right back and they took it in for repair. This time they have it for 2 weeks ( I have the paperwork to prove this ). They finally call and tell me it's ready I pick it up no charge again and it drives fine for 4 days.same electronic problem happens again.and now it won't start. I have it towed in they have it for another 6 day. They call say it's fixed I pick it up it drives fine for a couple days and it again all warning lights on won't shift right traction control not working and the odometer reads error again. This time I don't shut it off and drive it right there I could not afford another tow charge I'm on a fixed income. They have it for another 10 days. They call me tell me it's fixed for the 5th time I go pick it up 6 days later the transmission is slipping I bring it in they tell me it needs a rebuild far $2357.00 and because it is a different problem I have to pay half of the price. I was told by a sae certified master mechanic that multiple computer failures may have prematurely cause the internal hard parts of the transmission to fail it has 60,820 miles on it well under gm mileage warranty. Called gm they side with the dealer

Filed Jan 14, 2015 · Fuel system · 59,000 miles · NY

For several months now my 2005 g6 hesitates and jerks significantly when I push down on the gas pedal from a stopped position. From 0-10 MPH the car takes a significant amount of time to gain enough power to move forward for the level of depression applied to the gas pedal. I've taken the car to several mechanics, including a gm dealer. Not a single mechanic including gm can figure out what the issue is. I called gm to place a complaint, and I stupidly thought with all the gm issues and law suits going on now possibly their assistance as 1) this is a safety issue. 2) my car only has a little over 63k in mileage. I explained to gm that I cannot at this time safely accelerate onto a busy highway, go through an intersection, or accelerate quickly should I god forbid have to. I requested them to investigate further as the dealer could not find issue. They told me to spend more money and take it to another gm dealer to try and diagnose. Told them that's stupid,4 mechanics including a dealer could not locate issue. Like my steering issue (before the recent recall) gm basically told me to drop dead. The gm representative told me if no mechanic can find it, maybe its time for a new car.

Filed Aug 25, 2014 · Engine · IL

Tl* the contact owns a 2005 pontiac g6. The contact stated that the engine hesitated whenever the vehicle was started. The failure occurred numerous times. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was unknown.

Related recalls

Power train: automatic transmissionReported April 30, 2014 · 1,131,113 vehicles affected
What is wrong
General Motors LLC (GM) notified the agency on April 29, 2014, that they are recalling 56,214 model year 2007 and 2008 Saturn Aura vehicles. On May 22, 2014, GM increased the recall to include an additional 1,074,899 model year 2004-2008 Chevrolet Malibu vehicles manufactured from May 16, 2003, through October 5, 2007, model year 2004-2007 Malibu Maxx vehicles manufactured from June 25, 2003, through April 5, 2007, and model year 2005-2008 Pontiac G6 vehicles manufactured from May 26, 2004, through September 28, 2007, and equipped with 4-speed transmissions. The total number vehicles being recalled is now 1,131,113.
Risk
If the transmission shift cable fractures while the vehicle is being driven, the transmission gear selection may not match the indicated gear and the vehicle may move in an unintended or unexpected direction, increasing the risk of a crash. Furthermore, when the driver goes to stop and park the vehicle, despite selecting the ‘PARK’ position, the transmission may not be in ‘PARK.’ If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
Remedy
GM will notify owners, and GM dealers will replace the shift cable assembly and mounting bracket, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact General Motors at 1‑800‑553‑6000. GM's number for this recall is 14152.

Recall number 14V224000 · Recall details

Power train: automatic transmission: gear position indication (PRNDL)Reported September 18, 2012 · 426,240 vehicles affected
What is wrong
General Motors (GM) is recalling certain model year 2007-2010 Saturn Aura and model year 2008-2010 Chevrolet Malibu and Pontiac G6 vehicles, equipped with a 4-speed automatic transmission. On these vehicles, the tabs on the transmission shift cable end may fracture and separate.
Risk
If the tabs were to fracture and separate, the shift lever and the actual position of the transmission gear may not match. The driver would be able to move the shifter to 'PARK' and remove the ignition key, but the transmission gear may not be in 'PARK.' The vehicle may not be able to be restarted and the vehicle could roll away after the driver has exited the vehicle, resulting in a possible crash without prior warning.
Remedy
GM will notify owners, and dealers will install a retainer over the cable end or replace the shift cable as necessary. This service will be performed free of charge. Notification to owners began on on November 9, 2012. Owners were instructed to not bring their vehicles for repair until January 2013. Owners may contact General Motors at 1‑800‑521‑7300.

Recall number 12V460000 · Recall details

Power train: automatic transmission: lever and linkage: column shiftReported March 6, 2009 · 276,729 vehicles affected
What is wrong
General motors is recalling 276,729 my 2009 buick enclave, chevrolet cobalt, hhr, malibu, traverse, gmc acadia, pontiac g5, g6 and saturn aura and outlook passenger vehicles. These vehicles fail to comply with federal motor vehicles safety standard 102, "transmission shift position sequence, starter interlock, and transmission braking effect", and fmvss 114, "theft protection and rollaway prevention". On some of these vehicles, the transmission shift cable adjustment clip may not be fully engaged. If the clip is not fully engaged, the shift lever and the actual position of the transmission gear may not match. With this condition, the drive could move the shifter to "park" and remove the ignition key, but the transmission gear may not be in "park".
Risk
The driver may not be able to restart the vehicle and the vehicle could roll away after the driver has exited the vehicle, resulting in a possible crash without prior warning.
Remedy
Dealers will inspect and ensure that the shift cable adjustment clip is fully engaged. In the event that the clip does not engage, the shift cable will be replaced free of charge. The recall is expected to begin on or before march 24, 2009. Owners may contact buick at 1‑866‑608‑8080, chevrolet at 1‑800‑630‑2438, gmc at 1‑866‑996‑9463, pontiac at 1‑800‑620‑7668 and saturn at 1‑800‑972‑8876 or at www.gmownercenter.com.

Recall number 09V073000 · Recall details

Questions about the Pontiac G6 hesitation

Which Pontiac G6 years have hesitation when accelerating problems?

The model years with the most reports are 2006 (5 complaints), 2008 (5 complaints) and 2005 (4 complaints).

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