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2000 ws6 cranks but does not fire.

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Old 02-24-2015, 02:26 PM
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Default 2000 ws6 cranks but does not fire.

I parked the car to replace drivers headlight motor and let it sit for a week. After driving it for approximately 8 miles, i stopped to put air in the tires. It would not fire after this. It cranks all day but no fire. Found it had no fuel pressure. Checked that pump relay was good. Windows roll down so i dont think its the bcm. After drivers headlight motor was replaced, passengers headlight motor. Started grinding also. 198kmi. I dont hear fuel pump when starting.any ideas?
Old 02-24-2015, 02:37 PM
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Mine was fuel pump when this happened. Kind of a pain to get the tank out but pretty easy after that
Old 02-25-2015, 07:24 PM
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Trap door mod. 10x easier and at 200k miles, it's not rolling across Barrett Jackson.. Cut it.
Old 02-25-2015, 11:38 PM
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Verify with a fuel pressure gauge but it's probably your fuel pump.

I also agree with the trap door 'mod, and GM should've installed one there anyway...
Old 03-04-2015, 12:15 PM
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Check the fuel pump fuse?
Old 03-27-2015, 09:41 AM
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check starter relay, swap with a fan relay
Old 03-30-2015, 04:03 PM
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Originally Posted by 99monguse
check starter relay, swap with a fan relay
Starter relay if it cranks?



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