[chris_1001]

Hey all,

Twice now I have rolled back a foot or less while in drive on a hill.

Both times the car made a loud clicking sound. First time the hill was severe and the second not so severe. I've never had that happen in any other cars.

This normal? Is it damaging? I'm not too happy as it sounds like the transmission is getting damaged. But sometimes it's going to happen (roll back).

Any thoughts?

It's a 2016 Limited with 3600 Mi on it.

[Antman]

Originally Posted by chris_1001

Hey all,

Twice now I have rolled back a foot or less while in drive on a hill.

Both times the car made a loud clicking sound. First time the hill was severe and the second not so severe. I've never had that happen in any other cars.

This normal? Is it damaging? I'm not too happy as it sounds like the transmission is getting damaged. But sometimes it's going to happen (roll back).

Any thoughts?

It's a 2016 Limited with 3600 Mi on it.

It's normal- it's the ABS making that noise. If you drift back far enough it will stop the truck and hold you in place.

[rb92673]

I believe it is the hill start assist applying the brakes so you don't roll back farther. Mine does it as well.

[chris_1001]

I thought for a second it might have been the ABS.

It never "assisted" lol. But I did what I could to move forward ASAP. Next hill I'll give it a shot.

I had a 2007 BMW 335i that was a stick, they put in a 2 second hill assist into it. It was active the moment you let off the brakes. I kinda hated it as it dumbed down the car (except for recently, most all my cars were a stick).

Thanks guys!

[MeefZah]

Normal, but mine beeps in addition to the brake click.

[mcarey86]

I cannot stand how the hill-assist works in these things.

[-dustin]

i'm gonna have to check this out. occasionally, leaving the ol' liquor store with banked parking, i'll hear this after putting it into D (backing out of the spots puts you nose up to pull out). i keep waiting longer after putting it into D thinking it's the transmission, as my Outback didn't make the sound.

[1engineer]

Depress brake firmly while on hill. It won't make a noise nor roll back.

[jameslwi]

"Depress brake firmly while on hill. It won't make a noise nor roll back."

Do you mean that if I depress the brake "firmly" that it will hold for the time it takes to take my foot off the brake and put it on the accelerator?

I can resolve this problem by putting my left foot on the brake and my right foot on the accelerator and timing the two to avoid rolling backwards.
This is unacceptable for a car with Toyota's reputation.

[jhguth]

it's unacceptable that the 4runner has hill assist?


lol, wtf you people will complain about anything

[BobsTrail]

On my 2013 TE it rolls back a little and makes the noise. If I let it continue, the brakes release and it rolls freely. Maybe it's just a reminder to hit the brakes.

One time I let it roll back longer it the stopped the TE completely and stopped the engine. Made a loud noise -- won't do that again.

[Cndnmax]

It’s not conventional hill assist like you find on manual or dual clutch transmitions, A regular automatic transmition does not need hill assist normally so it doesn’t automatically hold the brakes. I think that was more designed for steep hills or unexpected roll back like in off road situations.

[Whippersnapper02]

VSC light was probably flashing too.

[clin9383]

Hill Start Assist Control

[03_4x4Runner]

Originally Posted by BobsTrail

One time I let it roll back longer it the stopped the TE completely and stopped the engine. Made a loud noise -- won't do that again.

I had that happen to me one time also. Freaked me out.