Strange gearbox,steep hill

cv129 · 03-22-2022, 09:51 AM

Quote:

Originally Posted by Marktim

Hi, not sure if this is the same for all 370z but on a steep downhill if I'm behind another car so not using the throttle, going down the hill on the brake the gearbox drops down gears,

Generally, that's just smarter programming, engine braking to reduce brake wear and preventing accidental run-away on long and steep downhill. It's not new. Some do it smoother, earlier, and less noticeable than others. My G does the same.

Where I came from, in the old days, people were taught to do this manually during driving school (auto or manual cars). Nowadays, computers do that.

Quote:

Originally Posted by Marktim

using the paddle change it keeps dropping gears and over revs it's something I've never experienced in any other car, any ideas, thanks

How high rev are we talking about here? And, how long after you manually upshifted before the tranny decided to downshift again?

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