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CarComplaints.com Notes: The Trailblazer emerged from an "upscale trim line" of the Blazer, but there's nothing upscale about its transmission problems or its wonky, unpredictable headlights.

10.0

really awful
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
6,064 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2002 Chevrolet Trailblazer electrical problems

electrical problem

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2002 Chevrolet Trailblazer Owner Comments

problem #7

May 122005

Trailblazer

  • miles

A D V E R T I S E M E N T S

Spontaneous electrical fire in 2002 Chevrolet Trailblazer security lock on the ignition. The fire started in the lower dash by the consumer's right knee.

- Grand Junction, CO, USA

problem #6

Jan 212005

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 15,650 miles
2002 Chevy Trailblazer. When you go to start the vehicle and if the vehicle has a dead battery, you can not remove the key from the ignition. The ignition locks up and you can't remove the key. I guess this is actually part of the anti-theft devices. This is very unsafe in that if you have to go to seek help. The car is unlocked with the key in the ignition.

- Harrisburg, PA, USA

problem #5

Jan 172005

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 0 miles
Went out in a.M. to start vehicle and turn the key over to hear nothing and no start. No prior warning, tried to jump start, no success, towed to Chevy dealership to find out the diagnosis was the ignition switch was bad.

- Holland, MI, USA

problem #4

Jan 022003

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 22,000 miles

A D V E R T I S E M E N T S

The light on the 4 wheel drive knob is always jumping back and forth from 2 wd to 4 wd. The service 4 wheel drive light came on several times. The vehicle was taken to my Chevrolet dealership and it took them 5 days to figure out the service 4 wheel drive light was due to the ignition" my ignition does not start properly anymore. The lights on the 4 wd knob still blink. I do not know if the vehicle is safe. The dealership claims it is safe"

- Howell, MI, USA

problem #3

Oct 102002

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 4,800 miles
The consumer was able to take the key out of the ignition although the vehicle was in gear.

- Penargyl, PA, USA

problem #2

Jul 192002

Trailblazer 4WD

  • miles
No summary listed for above vehicle.

- Spring Mills, PA, USA

problem #1

Nov 022001

Trailblazer

  • miles
When vehicle is being started, a clicking grinding noise is heard. Dealer notified.

- Texarkana, TX, USA

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