September 22: GM Recall of 337,000 Vehicles Over Backup Camera Failures recalls | 3 days ago
September 13: Illegal Airbags From China Have Killed 11 Drivers news | 12 days ago
August 26: GM Hard Brake Pedals Investigated in 1,164,820 Vehicles investigations | 30 days ago
August 24: GM Engine Failure Investigation Includes Nearly 1 Million Vehicles investigations | 32 days ago
July 18: GM Class Action Lawsuit Focuses on Radiator Hose Connector news | 69 days ago
2002 Chevrolet Trailblazer
Electrical Problems

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.
2002 Chevrolet Trailblazer Electrical Problems
Click on a problem below to read more.
- Trouble Starting, Happens Intermittently
- Anti-Theft Comes On, Won't Start
- Security System Cut All Power While Driving
- NHTSA: Electrical System
- NHTSA: Electrical System: Wiring: Interior/Under Dash
- NHTSA: Electrical System: Instrument Cluster/Panel
- NHTSA: Electrical System: Wiring
- NHTSA: Electrical System: Ignition
- NHTSA: Electrical System: Wiring: Front Underhood
- NHTSA: Electrical System: 12v/24v/48v Battery
- NHTSA: Electrical System: Wiring: Fuses And Circuit Breakers
- NHTSA: Electrical System: Alternator/Generator/Regulator
- NHTSA: Electrical System: Horn
- NHTSA: Electrical System: Ignition: Switch
- NHTSA: Electrical System: Wiring: Rear Compartment/Trunk
- NHTSA: Electrical System: 12v/24v/48v Battery: Cables
- NHTSA: Electrical System: Ignition: Module
- NHTSA: Electrical System: Starter Assembly: Relay
- NHTSA: Electrical System: Starter Assembly: Solenoid
Loading ...
one sec.
Stay Up to Date
Compare Chevrolet Trailblazer Model Years
Curious how the 2002 Trailblazer compares to other years?
Check out our Chevrolet Trailblazer overview to see the most problematic years, worst problems and most recently reported complaints with the Trailblazer.





