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Exterior lightingPart report

2009 Pontiac G8 Exterior lighting Problems

Complaints
7about this part
Share
5%of 144 total for the year
Median mileage
51,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the exterior lighting of the 2009 Pontiac G8, 5% of the 144 complaints for this model year. Where a mileage was given, the median is 51,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Brake lights stay on whole driving and parked, after further research found out it was a GM recall no. 09101 & 09046 but my vehicle's VIN doesn't fall under recall list.”

NHTSA complaint #10945292, filed 2017-01, 108,000 miles

“7/17/21 (about 94500 miles) - While driving in heavy rain on a congested highway, with my windshield wipers turned on (of course), the wipers suddenly stopped working. This could have easily killed me and my family. The wipers would not turn back on, no matter what I did. At a rest stop that afternoon, and then later during extensive testing, I found that turning the wipers on would never actually make the wipers activate--but it would cause the engine to shut off and caused the car to issue numerous, varying error codes related to numerous vehicle systems (including ABS). …”

NHTSA complaint #11537314, filed 2023-08

“The contact owns a 2009 Pontiac G8. The contact stated that the brake lights were constantly illuminated. There were no warning indicators illuminated. The dealer was not contacted. The manufacturer was contacted and confirmed that the vehicle was excluded from NHTSA campaign number: 09v172000 (service brakes, air, tires). The vehicle was not diagnosed or repaired. The failure mileage was approximately 71,000.”

NHTSA complaint #11124283, filed 2018-09, 71,000 miles

“The contact owns a 2009 Pontiac G8. While driving 55 MPH, the brake lights remained illuminated without the brake pedal being depressed. When the brake pedal was depressed, the brake lights failed to illuminate. When the vehicle was started, an abnormal clicking sound was heard indicating that the brake lights were activated. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The VIN was not included in NHTSA campaign number: 09v172000 (service brakes, air, tires). The failure mileage was 70,000.”

NHTSA complaint #10873494, filed 2016-06, 70,000 miles

“The contact owns a 2009 Pontiac G8. The contact stated that the headlights were difficult to reach and change. The vehicle was taken to an authorized dealership where the contact was informed that the bumper and headlight fixtures would have to be taken off to get to the belt. The contact believed the problem was a safety issue because the change could not be performed by the owner of the vehicle. The current and failure mileages were approximately 12,000.”

NHTSA complaint #10330847, filed 2010-05, 12,000 miles

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
200975%

Other parts of the 2009 Pontiac G8

Air bags
69 complaints
Electrical system
20 complaints
Suspension
20 complaints
Brakes
9 complaints
Transmission and drivetrain
9 complaints
Electronic stability control
6 complaints
Steering
6 complaints
Tires
6 complaints
Fuel system
5 complaints
Seats
5 complaints
Seat belts
4 complaints
Body and structure
4 complaints

← All problems reported for the 2009 Pontiac G8

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology