The probable cause of your S 10 Chevrolet Blazer stalling is a bad fuel pump. The fuel pump might be working fine until it gets warm.
have a 89 Chevy astro van starts good till warms up the start to chock and then stalls
cold start switch on the side of or on top of the throttle body.
it could possibly be a bad coil, crank shaft sensor, or cam shaft sensor.
Hey tom its a 1990 pontiact transport van and it starts out fine and as soon as the vehicle warms up it will stall it will start back up but when you put it in gear from park it stall again until cool?
need to run diagnostic should throw a code is check engine light on?
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fuel injector or crank sensor is at fault here
yes
You need to run a fuel pressure test FIRST. I believe the fuel pump is going out.
Tune up
Check the air filter, fuel filter, and the choke to start with. It sounds like the engine is starving air until it warms up.