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Pontiac G6 adaptive cruise problems

330 of the 5,891 owner complaints about the Pontiac G6 describe adaptive cruise control problems, most of them for the 2007 model year.

owner complaints
330
worst model year
2007
typical repair cost reported
$670
typical mileage
74,000
Is there a fix? There is 1 recall for this area of the car. See below

By model year

What owners say

Filed Sep 15, 2026 · Brakes, Electrical · IL

Problem with completed recall 14V252000. Symptoms have returned. In some vehicles, increased resistance in the Body Control Module (BCM) connection can cause voltage fluctuations in the Brake Apply Sensor (BAS) circuit. This may lead to: Brake lights illuminating without the brake pedal being pressed Brake lights not illuminating when the pedal is pressed Difficulty disengaging cruise control Gear shifter not moving out of PARK without the brake pedal pressed Disablement of crash avoidance features such as traction control, electronic stability control (ESC), and panic braking assist ARFC ARFC +1 These failures increase the risk of a crash

Filed Jan 6, 2025 · Acceleration, Lights · 105,653 miles · WI

The contact owns a 2007 Pontiac G6. The contact stated while driving at an undisclosed speed, the cruise control became inoperable. The contact stated that the cruise control inadvertently disengaged. There was no warning light illuminated. The contact stated that while attempting to depress the brake pedal, the brake light failed to illuminate. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 105,653.

Filed Jul 22, 2024 · Lights · IN

Brake lights are illuminating when accelerating (when brake pedal is NOT depressed) and are NOT illuminating when actually braking (when brake pedal IS depressed). I found GM recalls for this, but they are not attributed to my car, hence the recall that took place for this was not wide enough / did not cover all vehicles affected. (Recall 80317) (A poor electrical connection at the brake light switch could result in various electrical issues, one of which would be the brake lights failing to work, increasing the risk of a crash. GM IS RECALLING 8,012 MY 2005-2006 PONTIAC G6 VEHICLES. THE BRAKE LAMPS MAY NOT OPERATE PROPERLY BECAUSE OF CORROSION IN A WIRING CONNECTOR. CORROSION IN THE CONNECTOR COULD CAUSE THE BRAKE LAMPS TO ILLUMINATE WHEN THE BRAKE PEDAL HAS NOT BEEN DEPRESSED, OR THE LAMPS MAY NOT ILLUMINATE WHEN THE BRAKE PEDAL IS DEPRESSED. IN ADDITION, THE CRUISE CONTROL MAY NOT ENGAGE, AND GREATER BRAKE PEDAL FORCE MAY BE REQUIRED TO SHIFT THE VEHICLE OUT OF PARK.)

Filed Jun 8, 2024 · Acceleration, Electrical · WI

Timing Chain making noise...voltage fluctuations throughout all the car...cruise control will shut off if I got to use wipers or blinkers or even turn on the air system and lights will dim if you use power windows or have the radio up loud.

Filed Mar 23, 2023 · Airbags, Brakes · 112,000 miles · NJ

The contact owns a 2007 Pontiac G6. The contact stated that while driving at an undisclosed speed, the air bag, stability trac, traction control, and brake warning lights were illuminated. Additionally, the contact had to forcefully depress the brake pedal to shift the vehicle out of park(P). The cruise control also intermittently failed to activate and deactivate. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 112,000.

Filed Feb 28, 2023 · Electrical, Lights · WV

Tail lights shine bright and cruise control cuts off it has happened to me going down the interstate

Filed Apr 19, 2022 · Acceleration, Electrical · OH

Brake lights stay on when the car is in drive. Cruise control will not work. There are other intermittent electrical issues that are not safety related. With the brake lights always on, other drivers don't know when I'm stopping. The problem is ongoing and has been confirmed by an independent mechanic. there were no warning lights or messages. the problem started several years ago before I owned the car.

Filed Mar 21, 2022 · Electrical, Fuel system · WV

Headlight went out . Upon changing it I noticed that wiring harness was burnt and melted. Also was driving and power steering went out driving 65 miles per hour. The cruise control got stuck . Right side making horrible noise at times. This has put me and my five year old as well as anyone driving near me at risk of dying.

Filed Aug 6, 2021 · Acceleration, Steering · LA

1. Loss of power assisted steering making it hard to control car. But I turn off car and turn back on, it works. 2. Steering column knuckle or u-joints are making a loud clunking noise when turning steering wheel. 3. BCM or Body Control Mudule is either bad or needs cleaning because cruise control nor traction controls work. I checked fuses and they are ok.

Filed Oct 29, 2020 · Brakes · 70,000 miles · VA

Tl* the contact owns a 2007 pontiac g6. The contact stated that while driving at various speeds, the brake lights randomly illuminated without depressing the brake pedal. Additionally, the cruise control failed to engage. There were no warning lights illuminated. The vehicle was taken to an independent mechanic who diagnosed that the circuit board needed to be replaced. The circuit board was replaced twice. The local dealer and manufacturer were not contacted. The vehicle was not diagnosed nor repaired. The contact stated the failure was like the failure stated in the federal safety agency campaign number: 14v252000 (service brakes, hydraulic, electrical system, exterior lighting, vehicle speed control, electronic stability control). The failure mileage was 70,000.

Related recalls

Electronic stability control (ESC)Reported May 14, 2014 · 2,440,524 vehicles affected
What is wrong
General Motors LLC (GM) is recalling certain model year 2004-2012 Chevrolet Malibu vehicles manufactured May 16, 2003, through October 11, 2012, 2004-2007 Malibu Maxx vehicles manufactured June 25, 2003, through April 5, 2007, 2005-2010 Pontiac G6 vehicles manufactured May 26, 2004, through January 4, 2010, and 2007-2010 Saturn Aura vehicles manufactured April 24, 2006, through May 26, 2009. In the affected vehicles, increased resistance in the Body Control Module (BCM) connection may result in voltage fluctuations in the Brake Apply Sensor (BAS) circuit. These fluctuations can cause one or more of these conditions: the brake lights to illuminate without the brake pedal being pushed; the brake lights to not illuminate when the pedal is pushed; difficulty disengaging the cruise control; moving the gear shifter out of the 'PARK' position without pushing the brake; and disablement of crash avoidance features such as traction control, electronic stability control, and panic braking assist features.
Risk
Any of the above failure conditions increases the risk of a crash.
Remedy
GM will notify owners, and 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 relearn the brake pedal home position, free of charge. The manufacturer distributed an Interim letter to customers on July 14, 2014. The recall began on August 18, 2014. Owners may contact General Motors customer service at 1‑800‑222‑1020 (Chevrolet), 1‑800‑762‑2737 (Pontiac), 1‑800‑553‑6000 (Saturn). GM's number for this recall is 13036.

Recall number 14V252000 · Recall details

Questions about the Pontiac G6 adaptive cruise

Which Pontiac G6 years have adaptive cruise control problems problems?

The model years with the most reports are 2007 (93 complaints), 2006 (89 complaints) and 2008 (69 complaints).

How much does it cost to fix adaptive cruise control problems on the Pontiac G6?

Owners who mentioned a price put the repair at about $670 (median of 10 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.

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