Nissan 370Z Forum - View Single Post

steve1ddd · 03-16-2012, 01:07 PM

Excuse the dumb question but i really dont know much about car engines.
I have an 09 370 with Automatic Trans.
I live up in the mountains and my trip down is all down hill. In my previous car which was a stick, i jsut coasted down in netural. is it bad to do this with an AT. Its about 20 miles and i dont have to put it back into gear but maybe 1 or 2 times brienfly? is there even a benifit to doing this (like saving gas?) I do notice i am able to build up more speed while not in gear and thus can coast longer. please advise.

03-16-2012, 01:07 PM	#1 (permalink)
steve1ddd Base Member Join Date: Nov 2011 Location: denver Posts: 33 Drives: 09 370z touring Rep Power: 14	AT netural downhill Excuse the dumb question but i really dont know much about car engines. I have an 09 370 with Automatic Trans. I live up in the mountains and my trip down is all down hill. In my previous car which was a stick, i jsut coasted down in netural. is it bad to do this with an AT. Its about 20 miles and i dont have to put it back into gear but maybe 1 or 2 times brienfly? is there even a benifit to doing this (like saving gas?) I do notice i am able to build up more speed while not in gear and thus can coast longer. please advise.