I have had problems with starting before. I have pulled out the relay fuse and put back in and it started. Won't work this time. Everything is working, battery good, started good, alternator good. It is getting juice. Should I get brand new relay fuses? If I replace the ignition switch lock cylinder would that be better, could that be the culprit?
Avalance will not start on 2002 Chevrolet Avalanche 1500
by Sharlene in Colorado Springs, CO on March 03, 2010
ANSWER by GetrDone , March 03, 2010
Start with a new relay, then trouble shoot from there
ANSWER by Visitor , March 22, 2010
If your starter is good, spark plugs n wires, fuel filter, maybe get a compression test.... I had to replace my fuel pump due to rough starting