Crawl control 1st time use - making noise!

I used the crawl control on my 2019 OR yesterday for the first time. I was in 4LO and selected a mid point on the speed input dial. When going down a slight hill the truck started making grinding noises and the truck started moving in a jerky manner. I I was not a very slick area, is this normal? to make noise and move in a jerky manner? or is something wrong with my truck?

Thanks

 

Sounds normal, all Toyota Trac control sounds like your gonna die at least from what I've seen.

 

I don't know about jerky, but mine is very noisy.

 

Look up a video on YouTube, would be quicker to tell ya what you are hearing.

 

It's normal.

 

Pretty freaky right? Sounds like the anti rollback on start feature? Unfortunately that's the sound that crawl contril makes while using the brakes to maintain speed. Try it uphill or flat and it will make you hate it just a little less.

 

Normal, it's using the ABS to control wheel speed.

 

Sounds normal. Crawl control makes some weird noises and I wouldn’t call it smooth.

 

LOL...I remember the first time I used mine...I thought this will be the first vehicle that I REALLY need the warranty. It's normal...like someone said - look it up on YOUtube..

 

I don't have crawl control - but from watching reviews on youtube - I think toyota may have the worst crawl control software calibration of any brand

 

Thanks for the quick feedback, I will not let the noise bother me! Thanks

 

Years into the future, we are all going to look back and say wtf dino aged crawl control is that? Mine sounds like its going to croak over too.

 

If the whole truck sounds like it’s falling apart, crawl control is engaged and working properly!

 

thank you for your input from YouTube reviews instead of personal experience. Were the videos titled “YOU WILL NOT BELIEVE THE SOUND MY TOYOTA TACOMA MAKES”?

 

Hotels used to have beds that did that for a quarter.

 

She is singing to you

 

Yeah normal. Sounds like a tank. Just close your eyes and go into battle

 

Recently bought 2017 TRD off road. Not only do I have the dreaded crawl noise, I have a similar noise when normal driving. Let's say I am in 2wd on city street with a steep grade and come to a stop at stop sign. When I take my foot off the brake to use the gas pedal the truck will of course roll back just a bit. When that happens, I get that scraping, grinding, clunking, metallic noise. Very disconcerting.

 

Yup, it's normal. I used crawl for the first time a few weeks ago, even though I was prepared for the noise from watching YouTube videos of it, I STILL thought something was wrong when I turned it on, it's a lot more loud than I expected.

 

That is also normal, or by design.