Having problems with your 2003 Chevrolet TrailBlazer ?
I have a 2004 trailblazer that does not start on acassion. the batt. is fine and the wires going to the solenoid. i dont know what the exact problem is. wondering if anybody had this problem. another problem i have been haveing is that the gauges will randomly go out(except the rpm and speed gauge).
also the transmission slips a lot. when this happens the rpm gauge dies.
I have a 2003 that had the same problem, in addition to millions of electrical issues. After about 8 months, I replaced the battery and it's been fine since then. The old battery continually showed full charge.
Repair Help & Product Troubleshooting for 2003 Chevrolet TrailBlazer
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