Re: 01 Highlander Stalling
I want to thank everyone for their comments on this site. I also experienced the low RPM/ Stalling issue when not in motion or when coming to a stop. I cleaned the IAC, as talked about here, and the problem is now gone. I used the Haynes manual to determine how get to the IAC, which tells you how to remove the throttle body to get to the IAC - the book listed everything correct with the exception of omitting the fact that you need to remove one throttle body bracket bolt from the rear of the unit. I also took advantage of having the throttle body removed to do a spark plug replacement (this seemed easier than waiting for a later time and having to remove the upper manifold instead). In total, took me, an inexperienced person for repairs, about fours hours total for both jobs - time well spent because the vehicle is purring. Thanks again!
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