08 silverado I don't know if it's a coincidence but after I wash my truck it randomly turns off and then it won't start it cranks but won't start then after a few minutes later it starts up and works

Asked by desgar9400 Mar 09, 2015 at 12:06 AM about the 2008 Chevrolet Silverado 1500 1LT Crew Cab RWD

Question type: Maintenance & Repair

1 Answer

101,635

Water may be getting into the underhood fuse block from the cowl, or getting into the ignition circuit at or near the firewall, again through the cowl. try pouring very small amounts of water onto the windshield/cowl area and seeing when and where it starts to affect the truck and what is getting wet.

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