Vehicle Data Hub

2004 Pontiac Aztek problems

The 2004 Pontiac Aztek has 96 complaints on file with NHTSA. The largest share (17%) concerns fuel system. After that come electrical system (16%) and brakes (14%).

At a glance

Complaints
96 filed with NHTSA
Most reported
Fuel system 17% of complaints
Crashes and fires
8 and 0
Injuries and deaths
10 and 0
Typical mileage
48,000 miles 75 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Fuel system 17%
  • Electrical system 16%
  • Brakes 14%
  • Engine 14%
  • Suspension 8%
  • Air bags 5%
  • Drivetrain & axles 4%
  • Cruise control 3%
  • Steering 3%
  • Wipers, windshield & visibility 3%

When problems show up

Complaints by mileage, 2004 Pontiac Aztek Complaints by odometer reading in 20,000-mile steps. The median is about 48,000 miles. 0k to 20k miles: 22 complaints 20k to 40k miles: 9 complaints 40k to 60k miles: 10 complaints 60k to 80k miles: 9 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 5 complaints 120k to 140k miles: 9 complaints 140k to 160k miles: 3 complaints 160k to 180k miles: 5 complaints 180k to 200k miles: 0 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 48,000 miles
Based on 75 complaints that include mileage. 55% 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 miles22
20k to 40k miles9
40k to 60k miles10
60k to 80k miles9
80k to 100k miles2
100k to 120k miles5
120k to 140k miles9
140k to 160k miles3
160k to 180k miles5
180k to 200k miles0
200k+ miles1

What the data shows

Among the 75 complaints that report mileage, the typical (median) problem appeared at about 48,000 miles. For fuel system specifically, the median reported mileage is about 86,000 miles (12 complaints with mileage).

Safety-related details: 8 complaints mention a crash; 10 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2004 ranks 4th most-complained-about out of 5 model years of the Pontiac Aztek with enough data (55 complaints in that window). It is also covered by 3 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

While proceeding down a steep hill in northeren pa the ABS failed and the pontiac aztek began to fishtail as though on ice. It had two frontal impacts and the airbags did not deploy.

Reported at 3,500 miles, August 2004 CrashInjury

Tl* the contact owns a 2004 pontiac aztek. The contact stated that while driving approximately 50 MPH, she crashed head on into another vehicle. The air bags did not deploy. The driver received injuries to the head and was later transported to the hospital. The police were contacted and a report was filed. The vehicle was towed to the contact's home and pending an investigation. The failure and current mileages were approximately 104,000. The VIN was unavailable.

Reported at 104,000 miles, September 2011 CrashInjury

While pulling into a parking area the vehicle stalled without warning. As a result the steering column and brakes locked up. The dealer claimed that a power steering pump was installed on the vehicle. The power steering column is still whining and the brakes are still grinding and the starter is still hesitating.

Reported at 2,200 miles, May 2004

Tl* the contact owns a 2004 pontiac aztek. While driving at various speeds, the vehicle accelerated independently and the check engine, fuel tank, and fuel pressure warning indicators illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 158,000.

Reported at 158,000 miles, January 2015

Other model years of the Aztek

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