4.3 trouble

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March 19th, 2007, 7:48 PM

jammer30

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4.3 trouble

fuel pump went out so i just put a new one in it and it works and i have spark but it still wont start does any maybe know why

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March 19th, 2007, 9:30 PM

JPetrucci84

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RE: 4.3 trouble

1. Fuses
2. Do your lights dim?
3. Check battery connections
4. Does your truck crank at all? Is it fast or slow?

Hope it helps any.

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March 21st, 2007, 7:57 PM

jammer30

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RE: 4.3 trouble

every thing is good but wont start on its own but will start will a little starting fuild but if i hit the gas peddle it will die

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March 23rd, 2007, 5:35 AM

gearheadperkins

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RE: 4.3 trouble

check the mass airflow sensor make sure it is pluged in all the way ..

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