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Have a 2001 Chevy silverado and after it sets from driving it for a while and i go back out to start it i have to crank 1 time on it then let it set then do it again is it the fuel pump or regulator?
Wiki User
∙ 14y ago
Before starting the engine, disconnect the hose from the intake manifold. Open the throttle and spray some quick start fluid into the intake manifold. Reconnect the hose and try starting the engine. If the engine starts right up then you may want to repeat this til your satified the problem is in the fuel system. The fuel system consist of the fuel pump, fuel filter, fuel pressure regulator, injectors, fuel pump relay, computer, fuse, and fuel lines. There's a whole lot going on there, so be very careful before replacing any of these, because they can all be checked.
Wiki User
∙ 14y ago
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Need to know the year and what size truck you have. You will need to ask your question again with that info. THANK YOU.
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Need more information, Engine size would help. You will need to ask your question again.
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