QX70 idles rough in traffic

A forum for lovers of Infiniti's hot-rod crossover, the FX! In 2014, all FX models will be named Infiniti QX70, in line with Infiniti's new naming structure.
jason89
Posts: 1
Joined: Wed Nov 11, 2020 6:25 am
Car: 2012 Infiniti G25

QX70 idles rough in traffic

Postby jason89 » Mon Jun 06, 2022 7:00 pm

Hello, i was wondering if anyone had a similar issue, startup on my car and idle is perfect but after it warms up a little and the car sits in traffic. the idle goes up a little to around 800-850 in drive, the car feels rough but when i let off the brake and start accelerating its perfect. also my ac compressor is making a whining noise could it be related to my ac compressor ?


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