Chevy Express Starts and dies
March 3rd, 2024, 10:24 PM
#12
March 3rd, 2024, 10:26 PM
#13
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Yes I understand that, but I would assume it would start and spit and sputter cause of the O2. Being missing like I said pouring gas on filter it will run so what would you do next?
March 3rd, 2024, 10:29 PM
#14
Put the O2 sensors back. You don't have to have the downstream one, but you will have a permanent malfunction light.
March 3rd, 2024, 10:37 PM
#17
You said it starts, then dies.
Fuel doesn't need to shut off to stall an engine. It needs proper mixture to run. If it's bad enough it misfires or stalls.
Fuel doesn't need to shut off to stall an engine. It needs proper mixture to run. If it's bad enough it misfires or stalls.
March 3rd, 2024, 10:38 PM
#18
March 3rd, 2024, 10:41 PM
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Also own a s10 with 4.3 and it also has no cats runs throws a code for them but starts and runs drove it for a year like that from junkyard that’s why I was saying I wouldn’t rely on the o2 causing a no start