GF's car doing downhill seem to "jerk" when she applied the brakes. I read that Honda auto trans got something call "logic shift" where it downshifts if you are braking on a hill, and hold the lower gear going up a hill.

Note: I have not experience it, so I'm only going by what she said.

Is this the logic shift at work? or is something wrong with the brakes?

TIA

 

her car is fine that is what the grade logic thing does my car and my moms accord do it all the time

 

Yeah, that's a Honda auto tranny for ya. My mom's 2000 Accord V6 does the same damn thing.