Table 1 shows 13 common electrical system related problems of the 2002 Chevrolet Avalanche. The number one most common problem is related to the electrical system (ten problems). The second most common problem is related to the crankshaft position sensor (five problems).
I was driving at night and the low beam lights stopped working. I change the fuses, low beam lights, daytime running light relay, and headlight relay and the low beam light still doesn't work. Read details...
Vehicle stalls at high rate of speed, highway driving, truck hesitates and jerks, and comes to the near point of stalling, and low speeds, vehicle does the same, hesitates, and jerks, stalls, all systems fail. Starts back up upon shifting to neutral. Read details...
2002 Chevrolet Avalanche 1500. Ignition switch is shorting out, have to jiggle key to start. When driving tuck looses power and shuts off loosing all power steering and all power brakes. Had to muscle truck to shoulder of roadway and restart. Does this intermittently without warning. Read details...