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4.3 trouble

   
Old Mar 19, 2007 | 7:48 PM
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jammer30's Avatar
jammer30
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Default 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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Old Mar 19, 2007 | 9:30 PM
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JPetrucci84
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Default 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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Old Mar 21, 2007 | 7:57 PM
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jammer30
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Default 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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Old Mar 23, 2007 | 5:35 AM
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Default RE: 4.3 trouble
check the mass airflow sensor make sure it is pluged in all the way ..
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