0
Why does my 1999 Ford Expedition idle rough and stall when engine warms up. Runs fine when cold?
Wiki User
∙ 9y ago
The most likely cause is a dilution of the fuel/ air mixture caused by a vacumn leak. check for a hissing sound near the top center of the engine.
Geovanny Nader
Add your answer:
Earn +20 pts
Why does my 1999 Ford Expedition idle rough and stall when engine warms up. Runs fine when cold.?
The most likely cause is a dilution of the fuel/ air mixture caused by a vacumn leak. check for a hissing sound near the top center of the engine.
87 Nissan Pathfinder starts fine but when it warms up and kicks down from a fast idle it begins to run rough and stall. What is wrong?
Coolant temperature sensor. 20 bucks or so
Would crank sensor cause car to stall when it warms up?
youtube!
Why does your car stall when it warms up?
Most of the time it is an electrical component that fails when it gets hot.
Oil sensor light comes on when first started cold but goes off when engine warms up on 2001 ford expedition?
make sure your oil is up to level.
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 your jeep skip and want to stall until it warms up?
Possible dirty fuel injectors or TPS sensor.
My1996 sonoma runs rough until it warms up?
its prob the thermostat i had the same problem with my uncles
Why would a car stall after it warms up and comes to a stop?
I would suggest that the Choke is switching off and then the idle is set too low
Why does the engine knock with a cold start but stops when it warms up?
Often a knock when cold is caused by piston slap, which is pistons rocking in the cylinders until they expand in size when the engine warms up.
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.
Can a bad oil filter make you loose pressure as engine warms up?
No, warn engine parts will cause loss of oil pressure as the engine warms up, due to expansion betweeen moving parts. Hot oil is thinner.
