Vehicle Data Hub

2004 Pontiac Aztek fuel system problems

16 complaints about fuel system have been filed for the 2004 Pontiac Aztek, which is 17% of all its NHTSA complaints. It is the most reported problem area for this model year.

At a glance

Complaints
16 17% of this year's complaints
Typical mileage
86,000 miles 12 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, 2004 Pontiac Aztek Complaints by odometer reading in 20,000-mile steps. The median is about 86,000 miles. 0k to 20k miles: 2 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 1 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 86,000 miles
Based on 12 complaints that include mileage. 42% 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 miles2
40k to 60k miles1
60k to 80k miles1
80k to 100k miles1
100k to 120k miles1
120k to 140k miles2
140k to 160k miles1
160k to 180k miles1
180k to 200k miles0
200k+ miles0

What the data shows

Of the 12 fuel system complaints that report mileage, the median is about 86,000 miles, and 42% were reported before 60,000 miles.

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

What owners wrote

Gas leaking from the area near the fuel tank was noticed when the car was parked in a garage. Previous to that the car was parked in a apartment parking lot, so the gas leak may have exisited days earlier. Luckily there were no injuries or fires because of this before it was detected. The car was towed to the dealership and they replaced the whole fuel tank and seal. Gas was apparently leaking from a seam in the fuel tank.

November 2004

I notice the smell of gas on my drive way, after a few days I notice it was coming from the vehicle. I noticed it would only do it when I parked forward (so the cars front end was inclined) I thought it was coming from the clamp, I tighten the clamed. Did not work. Took it to a mechanic and said it was the seal around the tank but there is no way to fix it with a patch. We noticed this about a few days ago and are waiting to see if a recall letter we received was the one for the gas tank. Cross our fingers!

Reported at 74,732 miles, September 2008

Other problems reported for the 2004 Pontiac Aztek

Fuel system problems in other years

Fuel system problems across all Pontiac models