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brake release delay when stopping on an incline

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Old May 26, 2017 | 11:46 AM
  #1  
xfasteddiex's Avatar
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From: denison tx
Default brake release delay when stopping on an incline

hello all i have an 09 rubicon mostly stock other than lights & bumpers . when i hit the brakes on an incline & come to a complete stop there is a delay of 2-4 seconds before i start rolling after i let off the brakes ! any ideas what is happening here ?
thanks Ed C
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Old May 26, 2017 | 06:19 PM
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It's a feature out of the factory to assist with takeoff. I "believe" it can be disabled but I've gotten used to it despite my experience with prior manual vehicles.
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Old May 26, 2017 | 06:42 PM
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That's the Hill Start Assist function.

There is a lot about it, including how to deactivate it, in your owner's manual. If you don't have one, you can download one from the Jeep we site.
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Old May 26, 2017 | 07:35 PM
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Yes. It's HSA. I have gotten used to mine, though here in central NJ it very rarely activates. I think I recall that the force it applies to the brakes is proportional to how hard you are pushing on the pedal. If you push the pedal lightly while stopped on an incline the motor can power through the brake application. Someone please correct me if I am wrong on that.
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Old May 26, 2017 | 09:29 PM
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turned mine off. i hated it.
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Old May 26, 2017 | 10:48 PM
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Originally Posted by shabbernigdo
turned mine off. i hated it.
Yeah... I prefer it in an automatic but don't like it one bit in a standard.
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Old May 27, 2017 | 03:01 AM
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Originally Posted by rob_engineer
Yes. It's HSA. I have gotten used to mine, though here in central NJ it very rarely activates. I think I recall that the force it applies to the brakes is proportional to how hard you are pushing on the pedal. If you push the pedal lightly while stopped on an incline the motor can power through the brake application. Someone please correct me if I am wrong on that.
You are correct.
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Old May 27, 2017 | 03:48 AM
  #8  
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From: denison tx
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thank you all for your quick reply it was the h s a system & it is now disabled !

Last edited by xfasteddiex; May 27, 2017 at 03:53 AM.
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