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Collision Avoidance Systems in vehicles, wonky?

Posted on 4/17/18 at 10:59 am
Posted by Gaston
Dirty Coast
Member since Aug 2008
38971 posts
Posted on 4/17/18 at 10:59 am
For those who have vehicles equipped with them, do they activate when you're not about to crash? Our seemed to pick up all sorts of 'threats' that were no threats at all, like a vehicle sliding over into a turn lane or just a vehicle in the turning lane. Alarms and wheel vibration and the vehicle jams on the brakes. It's offputting at best.

So, the wife disabled it in the vehicle's settings. As much as that seems counter intuitive, it makes sense for normal driving.

Y'all have the experience? Turn it off?
Posted by PsychTiger
Member since Jul 2004
98982 posts
Posted on 4/17/18 at 11:00 am to
O/U a week until your wife has an accident the collision avoidance systems would have prevented.
Posted by Wtodd
Tampa, FL
Member since Oct 2013
67482 posts
Posted on 4/17/18 at 11:01 am to
quote:

Collision Avoidance Systems in vehicles, wonky?

quote:

do they activate when you're not about to crash?

quote:

Collision Avoidance

quote:

Avoidance

quote:

Avoidance

Posted by nolatiger711
Metairie, LA
Member since Oct 2009
767 posts
Posted on 4/17/18 at 11:02 am to
My car flashes brake and starts beeping every time a car is making a turn in front of me because it predicts a crash since the car is "stopped" with my foot on the accelerator.
Posted by Commandeaux
Zachary
Member since Jul 2009
7281 posts
Posted on 4/17/18 at 11:02 am to
it scares the shite out of me when it slams on brakes when the wind blows.

I have a better question, shouldn't my insurance be cut in half with this feature on my car? Just asking.
Posted by stillplayswithcars
Member since Jan 2018
183 posts
Posted on 4/17/18 at 11:03 am to
It's very "meh".

Much slower than human interaction, but I guess if you were asleep it would be better than nothing. I can't say it's wonky and I've never turned it off.
The few times it has activated is when a car suddenly brakes in front of me and decides to turn. I have usually seen the situation and I know I would be past the car so no need to panic brake.

(2017 F-250 for reference)
Posted by Jim Rockford
Member since May 2011
98182 posts
Posted on 4/17/18 at 11:03 am to
Mostly annoying. It alerts every time it thinks you're getting too close to the center line or shoulder. Useful if somebody is coming up in your blind spot.
Posted by TigerSaints318
Shreveport
Member since Dec 2009
1797 posts
Posted on 4/17/18 at 12:18 pm to
On the ones that I am familiar with there is a High, Medium and Low setting. I have found the low setting gets rid of most of the false alarms. If she turned it off, she should be pretty close to the sensitivity setting.
Posted by CharlesLSU
Member since Jan 2007
31892 posts
Posted on 4/17/18 at 12:23 pm to
my wife's car flashes a red light onto the windshield to warn you but only takes over if its sketchy. I'd say it works well.
Posted by soccerfüt
Location: A Series of Tubes
Member since May 2013
65667 posts
Posted on 4/17/18 at 12:33 pm to
One of the Little Füts has it on an Accord.

I love it.

Not wonky in the Honda application.
Posted by Gaston
Dirty Coast
Member since Aug 2008
38971 posts
Posted on 4/17/18 at 12:59 pm to
quote:

it scares the shite out of me when it slams on brakes when the wind blows.


That's exactly my point, seems counter active. Damn thing's going to make you wreck by startling you unneededly.
Posted by 7thWardTo314
Member since May 2017
1278 posts
Posted on 4/17/18 at 1:03 pm to
Rented a 18 Camry in Florida this weekend. Hated that feature. Told my passenger it's gonna end up killing someone, especially the lane departure assist. I will admit I switch lanes without signaling in open road and the damn wheel turning against you can cause an inexperienced driver to fight the wheel, overcorrect and crash. Also, had the car slam in the brakes at a stop light even though I was applying the brakes lightly.
Posted by Gaston
Dirty Coast
Member since Aug 2008
38971 posts
Posted on 4/17/18 at 1:08 pm to
The damn cruise on the new Camry's piss me off, just slows down all of the time.
Posted by gmrkr5
NC
Member since Jul 2009
14891 posts
Posted on 4/17/18 at 1:26 pm to
Wife has it in Acura... works well if configured properly
Posted by S1C EM
Athens, GA
Member since Nov 2007
11585 posts
Posted on 4/17/18 at 1:44 pm to
quote:

Y'all have the experience? Turn it off?


I keep my emergency braking on and set to a pretty tight to moderate distance. It's saved me a couple of times, for sure.

Lane keep assist I only use when it's late or I'm noticeably tired.
Posted by SG_Geaux
Beautiful St George
Member since Aug 2004
77965 posts
Posted on 4/17/18 at 2:28 pm to
quote:

it makes sense for normal driving.


As opposed to what kind of driving?
Posted by TigerGman
Center of the Universe
Member since Sep 2006
11203 posts
Posted on 4/17/18 at 3:02 pm to
Works well in my 2017 Kia.

Posted by SlackMaster
Baton Rouge
Member since Jan 2009
2655 posts
Posted on 4/17/18 at 3:42 pm to
quote:

'threats' that were no threats at all, like a vehicle sliding over into a turn lane or just a vehicle in the turning lane. Alarms and wheel vibration and the vehicle jams on the brakes


This is spot on. Unless you drive like gramdma, these systems drive you nuts with the "warnings" and jamming of brakes.

The cruise control is useless because you'll be cruising along I-10 at 75 and next thing you know, you are down to 55 because grandpa is driving slow in you lane 200 yards away. It's ridiculous.

The lane assist works very well though.
This post was edited on 4/17/18 at 3:46 pm
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