answersLogoWhite

0


Best Answer

The engine coolant sensor could be At Fault.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: The fuel pump runs but it wont start cold but it will if you keep trying 99 blazer after it warms up it starts fine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What makes my s10 blazer run until it warms up and then dies but starts after sitting for a little while?

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.


What does the est on a 89 Chevy astro do?

have a 89 Chevy astro van starts good till warms up the start to chock and then stalls


Why would a Ford Escort 1.6Lx stall when it first starts until it warms up?

cold start switch on the side of or on top of the throttle body.


Why won't your 92 Saturn start It starts when its cold but when it warms up it won't start. The engine cranks and cranks but won't start but i can push start it just fine?

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?

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?


Why does 93 blazer sputter after it warms up?

need to run diagnostic should throw a code is check engine light on?


Why does a car start missing when it warms up?

== ==


2002 Jeep Liberty starts and runs fine until it warms up then it dies and won't start again for about an hour?

fuel injector or crank sensor is at fault here


Will your car start when the weather warms up?

yes


1998 Chevy 2wd pickup an it starts hard you have to hold the gas to the floor for it to start then it will run good until it warms up then it starts to fall on its face?

You need to run a fuel pressure test FIRST. I believe the fuel pump is going out.


When car is cold runs fine warms up starts missing?

Tune up


What if your 2002 Chevy Cavalier is hard to start after sitting over night It runs and starts fine the rest of the day after the first start 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.