Imagine a case when I'm cruising 60 mph and suddenly press gas pedal harder - the trans drops 1-2 gears and car starts to jerking back and forth while slowly getting more and more speed. You can stop it by releasing the gas pedal. This may happen when you are driving uphill on cruise and car adds more power to the engine - the car starts shaking back and forth.
The issue, happens only on hot/warmed vehicle, like after 10 minutes of active driving. On cold vehicle this never happens. It doesn't matter automatic or manual trans mode is used. It doesn't matter what gear you are using. The very violent shaking happens between 2-3k rpm. Before that rpm range or after it may be less noticable.
It's very similar to how an unexpected driver engages clutch on manual transmission and starts moving - too quickly released clutch pedal makes the car to jerk. Same here.
My guess was transmission fluid - "changed" it twice by draining what i could and adding new one, OEM. Didn't help.
I don't have any DTC, any errors, everything behaves normally.
Does anyone experienced this issue ? Any guesses what it could be ?
Thanks
The issue, happens only on hot/warmed vehicle, like after 10 minutes of active driving. On cold vehicle this never happens. It doesn't matter automatic or manual trans mode is used. It doesn't matter what gear you are using. The very violent shaking happens between 2-3k rpm. Before that rpm range or after it may be less noticable.
It's very similar to how an unexpected driver engages clutch on manual transmission and starts moving - too quickly released clutch pedal makes the car to jerk. Same here.
My guess was transmission fluid - "changed" it twice by draining what i could and adding new one, OEM. Didn't help.
I don't have any DTC, any errors, everything behaves normally.
Does anyone experienced this issue ? Any guesses what it could be ?
Thanks