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1991 Chevy pick up will not run right until it warms up 350 motor?
Wiki User
∙ 16y ago
you should rebuild your carb or clean it up sounds like the choke is bad it has a throhle body not a carberaror
Wiki User
∙ 16y ago
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What would make 92 model 350 Chevy motor die after it warms up?
in my case it was a coolant sensorbut you really need to read the codes
What would cause a 88 Chevy with a 350 to not start when it cold and not idle until it warms up?
Auto-choke is stuck open
Why does your 92 model Chevy 350 motor die after it warms up?
in my case it was 7 dollars coolant sensor but read the codes could be any sensor failing
93 Chevy silverado starts and runs fine until it warms up then it back fires and stalls when you give it gas?
check the egr vavle or the purge valve
Why does 91 Laser motor surge upon cold start revs go up and down until motor warms up then runs fine?
I have been told that this problem likely comes from some type of vacuum leak and that as the engine warms, the leak seals itself off. What I haven't been able to find out is what is the most likely source of the leak. Any one have suggestion?
Why does your 1999 Chevy express 3500 van shuts off when in warms up?
A 1999 Chevy Express 3500 van that shuts off when it warms up can have a bad fuel pump. It can also be caused by the distributor cap getting worn out.
What do you do to car when it is icy?
Wait until it warms up and melts
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
What causes your engine rpm to raise when hot?
When your motor warms up your oil, gasoline, and transmission fluid; it helps your motor run free
Why does my 1988 chev. 350 motor lose power after it warms up?
check the O2 sensor
Does the heater flows cold air first?
It will until the coolant warms up.
Why does your Chevy Tracker sputter when you get to 3k rpm in either 3rd 4th or 5th gear and when you start the Tracker in the morning it idles badly until it warms up?
Tune up time with fuel and air filters, spark plugs and wires.
