Why RPMs fall rapidly from 3rd gear when releasing accelerator ?
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Joined: Mar 2009
Posts: 1,382
From: Maryland
Why RPMs fall rapidly from 3rd gear when releasing accelerator ?
Hi
97 A/T...releasing the accelerator from any gear (except 3rd) is behaving normaly (RPMs slowly decreasing to about 800-900) ...3rd doesn't...dropping from let's say 2000 to 500-400 then back by its self to around 800(no gas pressed in the meanwhile)......
Happend after TB and IACV cleaning (pulled apart from the car)..new oil , fuel , air filters...Plugs are new...No CEL......
Thank you
97 A/T...releasing the accelerator from any gear (except 3rd) is behaving normaly (RPMs slowly decreasing to about 800-900) ...3rd doesn't...dropping from let's say 2000 to 500-400 then back by its self to around 800(no gas pressed in the meanwhile)......
Happend after TB and IACV cleaning (pulled apart from the car)..new oil , fuel , air filters...Plugs are new...No CEL......
Thank you
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