LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

Brake hold reliability

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Old 07-02-16, 09:11 AM
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peteyx
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Default Brake hold reliability

I've had no issues but has anyone every had the brake hold let loose by itself?
Old 07-02-16, 09:53 AM
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Doublebase
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That's a great question and something I always worry about. I don't use the hold feature very often because I'm mostly a highway commuter who spends little time in traffic, but when I do use it I've had zero issues with it. But in the back of my mind I do wonder about the thing...or worry I'll accidentally tap the gas pedal with my foot and unexpectedly release it without paying attention to the car in front of me.

I've never seen or heard of a brake hold feature before getting this car, I'm surprised it's even legal (but I'm not complaining).
Old 07-02-16, 11:48 AM
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Littleguy
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I use it all the time in traffic and have never had an issue, like Doublebase said, I would be worried about tapping the gas on accident, lol.
Old 07-02-16, 12:53 PM
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Lextrician
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I have used it on hills in tight traffic and it never had an issue. Even though I have confidence I think the natural resting position of my foot will always be by the brakes anyways.
Old 07-02-16, 01:32 PM
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dlbuckls10
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Initially I barely used it but now I find it convenient and useful. No issues at all
Old 07-02-16, 01:34 PM
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greg3852
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I use it every single time I drive the car and have never had an issue. Ever. Hills, traffic, snow. Doesn't matter. Never an issue
Old 07-02-16, 05:00 PM
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droclex
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Does anyone know if it times out? That's really my only curiosity.. Otherwise it seems to work great on my '13.
Old 07-02-16, 05:05 PM
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teedub21
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One of my favorite features that I honestly thought I'd never use, but I use it daily!
Old 07-02-16, 05:29 PM
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derpie
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Originally Posted by droclex
Does anyone know if it times out? That's really my only curiosity.. Otherwise it seems to work great on my '13.
It does time out on my 07 , which then applies the regular brake.
Old 07-03-16, 09:46 AM
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Tec80
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Before I changed the pads to Akebonos, hold used to creep slightly when on a downhill slope. Now, it is rock-solid.
Old 07-03-16, 10:23 AM
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CarGuy89
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No issues either. Nice that you can't just accidentally turn it off without having your foot on the brake first. I use it in drive thru's, a must have IMO esp if its busy lol. Also if I'm stopped a light for a while.
Old 07-03-16, 10:44 AM
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jmcraney
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The HOLD feature was new to most Lexus drivers with the '07 models.

Several owners had operational problems with the time-out and other safety interlock features.

Here is a link from 8 years ago - interesting reading: https://www.clublexus.com/forums/ls-...idiculous.html

One thing that I want to point out is that the driver's door doorjamb-switch is a very important part of the safety system that protects drivers while they are using the HOLD feature. Many of the doorjamb switches have turned out to be defective and it is not always apparent when they no longer work. If you are using the HOLD feature, be sure to verify that your doorjamb switch works.
Old 07-03-16, 11:34 AM
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SW17LS
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No issue here, like the feature a lot and I miss it when I drive the van.

Interestingly my cousin's new Honda Civic has the feature also...
Old 07-05-16, 07:46 AM
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enoch861
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No issues on mine either. I use it off on and one but in the off chance you leave it engage for about 2 minutes or so it applies the parking brake. But I've never had it auto-release without pressing the gas pedal.
Old 07-05-16, 08:30 AM
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Nospinzone
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Since I don't usually commute in traffic, I rarely use this function. However, when I do I try to stop a little further away from the car in front of me than I usually do. The thought always crosses my mind if this system releases, I could bump the car in front of me before I hit the brake.

However, it has never let go.


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