My 2010 fx35 does the exact same thing. It idles normal sitting and when I’m driving but when I’m decelerating or coasting the vehicle idles to about 2000 rpms then drops back to normal. I can’t figure it out! Did you ever fix the problem?
My exact problem
Does it only rev up when u hit then breaks? You might have a leak in the break booster
Brakes not breaks.
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Eh who cares.
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I have a Nissan Armada that does this and has these idle jumps from 700-1500rpm. It does it when breaking too. What was the fix?!
But does it do it when 'Braking ’ ?
Hudson , Mr. Cigroller has not been on this forum for over 3 years so I doubt he will reply.
You will be better served by clicking on the New Topic button and starting your own thread . Give year of your vehicle and a clear description of what exactly is wrong.