There are many reason for that. I would start from cleaning the throttle body, then idle control valve, rubber hoses responsible for vacuum in the system.
It would be a great idea to check your ECU for error codes.
torque converter is hangin up..
Mitsubishi eclipse is famous because of failing transmission. If I were you I would start with checking transmission fluid level. But most likely you will have to change transmission or fix one you have.
I had this problem last year. Turned out my air intake host where it connects to the air filter box was loose. I don't know how it became loose but after I tighten it, the problem went away.
The Mitsubishi FTO was a vehicle made from October of 1994 til July of 2001.
NOT SURE BUT YOU CAN TAKE IT TO ADVANCED AUTO PARTS AND THEY'LL CHECK IT ON A COMPUTER FOR FREE.
2001 sienna stall while just stop while driving. electric just cut out power, then switch can operated but idling roughling
Idle slows down to a stall when you stop or slow down when AC is running. How do I adjust idle or is something else wrong?
air leak
air leak
because if you stop immediately then the car will stall.
wen I stop at a red light my Mitsubishi galant sound like it is try to stop running
Why would my 1984 Dodge pick up truck stall at the light when I stop