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      10-01-2012, 01:30 PM   #7
saulgoodman
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Drives: 2012 F25 N52T
Join Date: Jan 2012
Location: Boston, MA

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Quote:
Originally Posted by macphin View Post
Is anyone had same issue, when you start driving on 1200-1500 rpm car or transmission shakes, in the moment when I start acceleration, but very very slowly.
I mainly use public transit for work, so I take out the car once in 2 or 3 days.

Jerking (sometimes you feel like engine is going to stall like popping a clutch in manual transmission) happens when I start driving the car immediately after ignition. If I leave the engine idling for couple of minutes and start driving then I don't notice the shakes.

I assumed that car was parked for more than 2 days so the lurching happens...as someone mentioned it's been happening since s/w updated for throttle delay. I only use 93 octane.

Last edited by saulgoodman; 10-01-2012 at 01:37 PM.
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