Question about 2003 Chevrolet Silverado 2500HD

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2003 chev pickup turns over but takes a long time to start. some times have to try two and three times. it is getting fuel, changed filter and pump. last time I took it to the dealer he charged 3,500 to clean the throttle body and clean the injectors.

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Check your fuel pressure regulator. its on your fuel rail. after you have had it runningpull the vacum line off of the fuel pressure reg and if you see fuel there its bad and needs to get changed and that being bad will cause a hard starting problem

Posted on Feb 08, 2010

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Try the crank sensor. it may be on a recall. depends on the drivetrain.

Posted on Feb 05, 2010

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