adambalgach

So just like yesterday, i turned my car on, and let it run for 10 minutes this morning (around 20 degrees) car idled fine in park, i got in started driving to work, close to 10 minutes of driving, check engine light came on, 30 seconds later, went off, then at the next light, in park, revs slowly dropped until the car stalled out. made it to work, at noon started it up and immediatly drove home for lunch, no problems, no check engine light. car seems to idle just fine in park, i checked the idle stabalization valve, no vacumm leak, connections were fine. anyone else have any ideas? thanks.

adam.

White Coupe

in my old 200 i had a similar problem lot of stalling , it was simple with mine though, the air hose into the intake had burst, you may want to check for a crack in that

QCRAZY

You should try cleaning the ISV......looking at it won't help much

Nkugs90

it may be an alternator, or battery going bad. If your check engine light keeps coming on you may also want to look into an 02 sensor.