Pontiac G6 Service Brakes Problems

Source: NHTSA · Updated Oct 9, 2026 · 512 complaints analyzed

Owners have filed 512 complaints with NHTSA about service brakes problems on the Pontiac G6 across 7 model years. The 2007 model year has the most (160). The words owners use most often: “cruise control” (29% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Cruise control: mentioned in 146 of 512 complaints (29%)
  • Exterior lighting: mentioned in 48 of 512 complaints (9%)
  • Electronic stability: mentioned in 42 of 512 complaints (8%)
  • Brake stay: mentioned in 37 of 512 complaints (7%)

At what mileage do service brakes problems happen?

Based on 412 complaints that reported the odometer reading.

Under 10k miles7 · 2%
10k–25k miles7 · 2%
25k–50k miles48 · 12%
50k–75k miles108 · 26%
75k–100k miles89 · 22%
100k–150k miles113 · 27%
150k+ miles40 · 10%

How serious are the reports?

Of 512 complaints, 30 mention a crash, 2 a fire, 13 an injury.

Pontiac G6 service brakes complaints by model year

Peak: 2007, with 160 complaints
2004: 1200412005: 312005312006: 11620061162007: 16020071602008: 12220081222009: 632009632010: 19201019

n = 512 complaints · Source: NHTSA

Model yearService Brakes complaintsShare of that yearMedian miles
2010 G6197%85,230
2009 G6639%74,000
2008 G612211%73,747
2007 G616013%82,000
2006 G61166%104,000
2005 G6315%89,000
2004 G6150%100,272

When owners reported it

Peak: 2013, with 191 complaints
2012: 352012352013: 19120131912014: 10720141072015: 362015362016: 382016382017: 342017342018: 252018252019: 222019222020: 102020102021: 3202132023: 2202322024: 4202442025: 3202532026: 220262

n = 512 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists service brakes for the Pontiac G6. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

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…

Received Sep 15, 2026 · NHTSA complaint 11764388

I have the warning power steering on my dash and it’s getting harder to steer and turn then it quits and does it again it’s not safe at all

Received May 5, 2026 · NHTSA complaint 11735915

My brake lights are malfunctioning. It has not worked correctly in years. When you press on the brake, the brake lights turn itself off. When not pressing on the brake, my brake lights are on. I reached out to the GM dealership and I told them that the recall was fixed, but the issue is ongoing and…

Received Nov 24, 2025 · NHTSA complaint 11701284

The contact owns a 2006 Pontiac G6. The contact stated that while attempting to make a right turn, while depressing the brake pedal, the vehicle failed to respond as intended, and the steering wheel became difficult to turn. The contact stated that while depressing the accelerator pedal, the…

Received Oct 29, 2025 · NHTSA complaint 11696329

Unknown - vehicle is jist malfunctioning

Received Aug 15, 2025 · NHTSA complaint 11680965
Pontiac G6
2005-2007 Pontiac G6 photographed in USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Frequently asked questions

Do all Pontiac G6s have service brakes problems?

No. NHTSA has 512 owner complaints about service brakes for the Pontiac G6. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Pontiac G6 service brakes?

No recall currently lists service brakes for this vehicle.

What do owners say about service brakes problems on the Pontiac G6?

The most frequent phrase is “cruise control”, in 146 of 512 complaints, followed by “exterior lighting” (48).

Other Pontiac G6 problems

See all Pontiac G6 problems.