01 Ford Escape, 3.0
I'm going to look at it the end of the week, she says:
Upon start the rpm goes to 2k, sometimes drops to almost 1k but won't go lower.
Driving, once going it acts normal, doesn't race even going 25-30 mph.
Come to a stop with foot on the brake sounds like engine wants to race up.
Let off the brake and it lunges forward because rpm goes high again, but goes normal once driving/moving.
My thoughts 1st check for any vacuum leaks.
Next IAC, unplug and see if any rpm changes.
Next remove & clean IAC, maybe replace if it comes to that.
Next TPS sensor.
Other than that anything else I should check out? I told her not to drive it until I can get to looking at it some.
Any advise appreciated - Thanks
add - not throwing any check engine light or anything.
I'm going to look at it the end of the week, she says:
Upon start the rpm goes to 2k, sometimes drops to almost 1k but won't go lower.
Driving, once going it acts normal, doesn't race even going 25-30 mph.
Come to a stop with foot on the brake sounds like engine wants to race up.
Let off the brake and it lunges forward because rpm goes high again, but goes normal once driving/moving.
My thoughts 1st check for any vacuum leaks.
Next IAC, unplug and see if any rpm changes.
Next remove & clean IAC, maybe replace if it comes to that.
Next TPS sensor.
Other than that anything else I should check out? I told her not to drive it until I can get to looking at it some.
Any advise appreciated - Thanks
add - not throwing any check engine light or anything.
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