Vehicle Data Hub

2007 Pontiac G6 engine problems

Owners reported engine problems in 56 complaints for the 2007 Pontiac G6, 3% of the complaints on file.

At a glance

Complaints
56 3% of this year's complaints
Typical mileage
90,000 miles 47 complaints with mileage
Crashes and fires
2 and 3
Injuries and deaths
1 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2007 Pontiac G6 Complaints by odometer reading in 20,000-mile steps. The median is about 90,000 miles. 0k to 20k miles: 2 complaints 20k to 40k miles: 5 complaints 40k to 60k miles: 9 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 9 complaints 100k to 120k miles: 6 complaints 120k to 140k miles: 4 complaints 140k to 160k miles: 3 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 0 complaints 200k+ miles: 3 complaints 040k80k120k160k200k miles Typical: 90,000 miles
Based on 47 complaints that include mileage. 34% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles2
20k to 40k miles5
40k to 60k miles9
60k to 80k miles4
80k to 100k miles9
100k to 120k miles6
120k to 140k miles4
140k to 160k miles3
160k to 180k miles2
180k to 200k miles0
200k+ miles3

What the data shows

Of the 47 engine complaints that report mileage, the median is about 90,000 miles, and 34% were reported before 60,000 miles.

These complaints mention 2 crashes, 3 fires, 1 injury.

What owners wrote

Tl* the contact owned a 2007 pontiac g6. While driving approximately 30 MPH, the engine stalled without warning and another vehicle immediately crashed into the front driver side door. A police report was filed. The contact sustained injuries to the neck and left thumb, which did not require medical attention. The vehicle was towed to an independent mechanic. The vehicle was destroyed. The manufacturer was not notified. The failure mileage was unavailable.

April 2014 CrashInjury

The contact owns a 2007 Pontiac G6. The contact stated that while driving at an undisclosed speed, the steering wheel seized, with the air bag warning light and check engine warning light illuminated. The contact stated that the steering wheel became difficult to turn, and the vehicle was nearly involved in a T-bone crash. The contact forcefully turned the steering wheel to regain control of the vehicle. The vehicle was taken to the dealer; however, it was neither diagnosed nor repaired.

Reported at 251,000 miles, April 2026

Other problems reported for the 2007 Pontiac G6

Engine problems in other years

Engine problems across all Pontiac models