crank but wont start

Asked by Aug 16, 2015 at 01:37 AM about the 1996 GMC Sierra 1500

Question type: Maintenance & Repair

replaced fuel pump and filter ran great started right up went over bumps now same issue
wont even start after priming

1 Answer

68,465

Sounds like a bad fuel pump electrical connection. Spray some starting fluid down the throttle body. It should run a few seconds on the starting fluid. If so, it's a fuel problem. If not, it's an ignition (no spark) problem. HTH. -Jim

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