need some help car surges to 3000rpm at startup!!
#1
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need some help car surges to 3000rpm at startup!!
like title says when i start my car it idels to 3000 the goes bewteen 2000-3000
once i give it throttle it goes up then down to normal ideal for a short second then back to like 2800
any help would be awesome thanks va
txt or call or pm /post
540-903-1210
once i give it throttle it goes up then down to normal ideal for a short second then back to like 2800
any help would be awesome thanks va
txt or call or pm /post
540-903-1210
#3
Re: need some help car surges to 3000rpm at startup!!
It is probably the FITV or even the IACV, there are write up's on how to check.
Its a white screw/round thing that is right infront of you when you open it up, it usually turns itself all the way out, causing the car to idle high. Get a flat-head and screw it back down. I think you are suppose to tighten it, than open it 3/4 of a turn or something. Read a write up for exact specs. But unless its a obvious vacuum leak, im 95% sure it would be the FITV causing it.
**found it:http://www.honda-tech.com/showthread.php?t=1564019**
Does it stop doing that after about 30-40min of driving? Once the car is fully warm?
Its a white screw/round thing that is right infront of you when you open it up, it usually turns itself all the way out, causing the car to idle high. Get a flat-head and screw it back down. I think you are suppose to tighten it, than open it 3/4 of a turn or something. Read a write up for exact specs. But unless its a obvious vacuum leak, im 95% sure it would be the FITV causing it.
**found it:http://www.honda-tech.com/showthread.php?t=1564019**
Does it stop doing that after about 30-40min of driving? Once the car is fully warm?
Last edited by WALL-E; 08-02-2010 at 08:47 AM.
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#6
Re: need some help car surges to 3000rpm at startup!!
iac motor is bad unplug sensor while car is running and listen for a change in idle if it drops but still goes up and down replace it but u can get one from a junk yard for next to nothing
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