Vehicle Data Hub

2008 Pontiac G6 fuel system problems

62 complaints about fuel system have been filed for the 2008 Pontiac G6, which is 4% of all its NHTSA complaints.

At a glance

Complaints
62 4% of this year's complaints
Typical mileage
99,000 miles 52 complaints with mileage
Crashes and fires
0 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When fuel system problems show up

Fuel system complaints by mileage, 2008 Pontiac G6 Complaints by odometer reading in 20,000-mile steps. The median is about 99,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 12 complaints 80k to 100k miles: 6 complaints 100k to 120k miles: 11 complaints 120k to 140k miles: 7 complaints 140k to 160k miles: 5 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 2 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 99,000 miles
Based on 52 complaints that include mileage. 15% 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 miles3
20k to 40k miles1
40k to 60k miles4
60k to 80k miles12
80k to 100k miles6
100k to 120k miles11
120k to 140k miles7
140k to 160k miles5
160k to 180k miles0
180k to 200k miles2
200k+ miles1

What the data shows

Of the 52 fuel system complaints that report mileage, the median is about 99,000 miles, and 15% were reported before 60,000 miles.

None of the fuel system complaints mention a crash, fire, injury or death.

What owners wrote

Tl*the contact leases a 2008 pontiac g6. While turning a corner in the vehicle, the gas tank holder detached from the frame and was dragging on the ground. The vehicle was towed to the dealer and they added more bolts to support the gas tank. The VIN was unknown. The current and failure mileages were 2,400.

Reported at 2,400 miles, September 2008

I began to notice strong fuel smell coming from vehicle which lead me to check for leaks. I noticed a crack in the fuel line as stated in recall 09v-419. Unfortunately the g6 is not covered in this recall even though the g5 is. Because of the fuel leak, gas mileage is suffering greatly. G6 should be included in the previously mentioned recall.

Reported at 46,000 miles, May 2013

Other problems reported for the 2008 Pontiac G6

Fuel system problems in other years

Fuel system problems across all Pontiac models