Table 1 shows three common electrical system related problems of the 2009 Chevrolet Trailblazer. The number one most common problem is related to the ignition switch (four problems). The second most common problem is related to the electrical system (three problems).
| Problem Category | Number of Problems |
|---|---|
| Ignition Switch problems | |
| Electrical System problems | |
| Headlights Turn Off While Driving problems |
The contact owns a 2009 Chevrolet Trailblazer. While driving approximately 15 mph, the vehicle stalled. The vehicle was towed to the dealer where it was diagnosed that the ignition switch needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. Read details...
My first complaint is that headlights, low beam, would not work. Only high beams worked. The issue stopped, unexplainable, on its own, has not occurred again. The 2nd complaint is the radio volume would 'slip' as if there were a loose wire to the speakers, and loss of sound became more frequent Read details...
While driving at 30 mph, low beam headlights went out. High beams functioned and fog lamps functioned. Drove app. 5 miles and pulled off road and turned the car off. Turned the car on and the lights still did not function. Left the car for 2 hours and returned. Read details...