s10 long cranking time before start

s10 long cranking time before start

Posted in the Chevrolet S-10 Forum

Jim

Columbus, OH

#1 Jan 26, 2009
Any ideas what could be causing a long cranking time before the truck starts? I replaced fuel pump, plugs and wires, fuel filter. It takes forever spinning before it fires and starts.
tom

Stockton, CA

#2 Apr 23, 2009
cheek fuel pressure
Tom K

United States

#3 Mar 11, 2010
I have a '95 Blazer - just replaced fuel filter, pump and sending unit. Still cranks long time upon sitting overnight. Pressure drops off quickly once key is turned off. Can't see leaks anywhere or smell gas. Mechanics are thinking the "spider web" type of injector system under the intake might be cracked.
jackandrews

Tuscaloosa, AL

#4 Jun 9, 2010
Jim wrote:
Any ideas what could be causing a long cranking time before the truck starts? I replaced fuel pump, plugs and wires, fuel filter. It takes forever spinning before it fires and starts.
map sensor
jackandrews

Tuscaloosa, AL

#5 Jun 9, 2010
cold beer says map sensor
swampy54

Saint Augustine, FL

#6 Jul 18, 2010
my 2000 s10 has been doing th same and was told it was someting to do with the injectors but have not had the time to take it to a real mechanic to make sure

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