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I fought with this for a week recently, you have another underlying problem.
Pluged air cleaner
Disconected vacume line to fuel pressure regulator
Bad plugs
Bad cap
and so on
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∙ 14y ago
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1999 Pontiac sunfire why is it hard to start after it is warm?
when it is worm you got to keep the throttle down to start
1997 Wrangler hard to start after warm?
yes
Why is my 1999 Pontiac Grand Am 3.4 hard to start when warm It starts right up then dies no problem when cold.?
Replace the fuel pressure regulator, it is leaking fuel past the diaphragm and flooding the motor.
How long at idle does a fiero 2.8L take for the fan to come on?
If you turn on the AC it will start right away. Otherwise within 20 min it should come on, depending on how warm it is.
Why is my 99' Chevrolet 7.4L hard to start after it is warm?
check compression
Symptoms of a bad carburetor?
Hesitation. Stumble. Backfire. Flooding. Hard cold start. Hard warm start. Poor idle. Poor mpg. Smell of fuel.
My 2005 Ford Expedition is hard to start?
Hard to start when cold?? Warm?? All the above? How many miles on the vehicle? Fuel filter been changed lately? How many miles are on the spark plugs?
1993 acura legend hard to start morning time only?
we have 1993 acura legend it hard up it 4 to 5 times to start up when it start it will start up e.z i mean when engine warm up any body have any idea ?
What would cause a 1994 Buick Lesabre to start hard when cold and start and run fine when warm when cold must crank a while before it will start?
check igntion coils
How do you know when your Intake air temperature sensor is bad?
hard starting in the morning. It could also mean hard starting when the engine is warm. If the sensor is bad, and the car is warm, it could be telling the computer the engine is cold, therfore making the warm engine hard to start because it will be telling the computer to add more fuel and the engine doesn't need it.
Why is it hard for a car to start when the engine is cold?
It is not so much hard for a car to start when the engine is cold as it is easier for a car to start when the engine is warm.Cars that are hard to start in the cold are usually not new cars any more and because of wear and tear there is more likely to be something that doesnt work as well. when fuel is warm it ignites more easily.
Is it best to slice hard cheese when it is cool or warm?
warm
