1994 Chevy s10 4.3 TBI won’t start when warm
#1
1994 Chevy s10 4.3 TBI won’t start when warm
My truck starts up fine no problem while cold, but as soon as it gets warm and I try to start it again it just cracks over and over and usually takes me around 5-10 minutes to get it started again. It only does this if I’m let’s say running errands and I’m in and out, but it’d it’s site for a while then it will start back up fine
Here’s what I have changed:
distributor
cap and rotor
iac
rebuilt TBI
O2
fuel pump
Here’s what I have changed:
distributor
cap and rotor
iac
rebuilt TBI
O2
fuel pump
Last edited by Charrisps6; 03-30-2020 at 01:56 AM.
#2
When it does not start - do you have ignition?
My 94 did this due to a broken ignition control module ICM on the distributor. It would even run fine when warm unless shut-down, then it would not restart until cooled down.
My 94 did this due to a broken ignition control module ICM on the distributor. It would even run fine when warm unless shut-down, then it would not restart until cooled down.
#4
A coil is one of the spare parts I always keep in the truck, so once I figured out it had no spark going to the distributor I just pluged in my spare and I put the coil on the intake until I got home and bolted it in.
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Charlotte Chaney
1st Generation S-series (1983-1994) Tech
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01-22-2016 05:38 PM
dpfeifer2007@yahoo.com
1st Generation S-series (1983-1994) Tech
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11-23-2010 11:31 PM