2006 Rough Acceleration / bouncy rpm

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Aug 6, 2018 | 07:48 PM

ajaxx21

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From: Maryland

2006 Rough Acceleration / bouncy rpm

Hey guys,

My brother recently purchased a used **automatic 2006 350z** and upon accelerating (accelerator pressed 25-50% down), the RPM's sort of hang / bounce around and the car barely accelerates (it does accelerate, just in a weird hesitation like fashion..) Upon flooring the car, RPM's shoot up and to about 4500 / 5000 and just stay there, car doesn't accelerate. I've read about cleaning the MAF / throttle body and checking spark plugs / coil packs. Before doing all of this does anyone have a surefire answer that one of these, or all of these are the issue(s)? Thank you! Below are some clips of driving the car around, warm engine.

[https://www.youtube.com/watch?v=oMEuA6ypuHQ](https://www.youtube.com/watch?v=oMEuA6ypuHQ)\- example 2

[https://www.youtube.com/watch?v=OHbqlcjWQYw](https://www.youtube.com/watch?v=OHbqlcjWQYw)\- example 2

Aug 9, 2018 | 12:58 PM

icer5160

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From: Brentwood, CA

I haven't watched the videos, but it sounds like the transmission could be your issue. Check the car for any pending or active codes. Something like this should throw a code.
-Icer