i have a 1999 gmc jimmy that is having starting issues.
we have replaced the fuel filter fuel pump fuel lines plugs wires distributor cap rotor button
ignition coil ignition module. it will start sometimes and run for ever until its shut off. then
when we try to start it it wont start back up right away. have to crank for 3 to 4 minutes. at
wits end please help
I have same problem. Just found out it might be the spider injectors, located under throttle body. might be something to check next.
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