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Discussion Starter · #1 ·
Hey Everyone,

I noticed an odd thing on my 2020 RT. When driving and stopping at say a stop light. Engine idles and the RPM needle drops to 500. i Would feel the car shake/vibrate at this point. sometimes it will idle at slightly above 500 and I would get the shake. If I let go of the brake the shaking stops too. Should I be concerned or is it normal for a 5.7? At what RPM does it normal Idle at? it only has 3k miles on it.

thanks!
 
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