Idle Surging Problem
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Idle Surging Problem
Everytime I start slowing down to come to a stop and put the car in neutral and start braking, the RPMS surge. they'll fall to where they should be initially, but then they'll surge to 1500-1650 and come down to 1100-1200 rpm then bounce back once more before eventually stabilizing.
Why would this be happening? I initially thought it was because of the cold weather but it was 75*F today and it still did it.
Any suggestions?
Why would this be happening? I initially thought it was because of the cold weather but it was 75*F today and it still did it.
Any suggestions?
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#13
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I did a 25psi boost leak test (rather Zeus did ) and we found 2-3 very small leaks all of which we fixed.
I am really hoping it's not the Idle Air Control valve not on its way out, because that thing is $$$$$
I am really hoping it's not the Idle Air Control valve not on its way out, because that thing is $$$$$