2015 nissan rogue rpm go up when slowing down

[davesmopar]

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Nissan Rogue 2023 revving up

Hi! Just bought a Rogue 15 days ago and this thing came up. When in N, stepping on the gas pedal and increasing rpm to 2000 then release the pedal rpm begin to slow down and when it reaches around 1000 it revs up a little bit and then goes black to slowing down. I did this cause I noticed this issue: when reaching a street cross and breaking the car accelerates a little bit forcing me to press harder on the brake pedal which is very annoying. So I went home and did this test an realized that in …