03-26-2016, 11:50 AM | #1 |
Drives: 2016 2SS White Join Date: Mar 2016
Location: Austin
Posts: 25
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Parking brake behavior
I have a driveway that has an incline. I have been using the parking brake on my previous vehicles in order to not put strain on the automatic transmission. I usually engage the parking brake with my foot on the brake pedal after I put the car in park. Usually the car does not move after I engage the parking brake and lift my foot off of the brake pedal.
I have noticed on my A8 2SS that the car moves after I engage the parking brake and lift my foot off of the brake pedal. Has anyone else noticed this? I know the parking brake engages because I hear them engage when I have my door open. I worry that the car is putting strain on the transmission. |
03-26-2016, 01:14 PM | #2 |
Drives: 2016 camaro ss Join Date: Oct 2010
Location: Spring, TX
Posts: 1,127
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I don't even have my foot on the brake when I engage the parking brake.
http://auto.howstuffworks.com/automa...smission11.htm There's simply nothing in the tranny you can damage by being on a hill from what I can tell. According to the article, the moving is the park pin lining up into a groove on the output shaft.
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2016 camaro 2SS hyper blue/Kalahari, A8, MRC, NPP, sunroof, SW headers through axleback, Circle D 3600rpm TC, Pray ported IM/TB, E85
Sold: 2002 Z28, NBM, M6, 460rwhp, 2009 HHR SS RIP : 2002 WS6 Black, A4, 355rwhp |
03-26-2016, 09:27 PM | #3 |
Drives: 2016 Black 2SS Join Date: Feb 2016
Location: San Diego
Posts: 271
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How long do you want after pulling the switch to lifting your foot off of the brake pedal?
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Camaro 2SS
Black/Jet Black A8, NPP, MRC, NAV Low Gloss Black 5 Spoke |
03-26-2016, 10:34 PM | #4 |
Drives: 2016 Chevy Camaro Join Date: Feb 2016
Location: Fallbrook CA
Posts: 245
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03-27-2016, 03:02 PM | #5 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,860
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I went to my daughters this weekend and used mine for the first time. I engage mine while its still in gear and then into park. No problems.
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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03-27-2016, 08:05 PM | #6 |
Drives: 2016 2SS White Join Date: Mar 2016
Location: Austin
Posts: 25
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I have waited until the end of the noise of the brake engaging. I never have timed it.
I will try engaging the parking brake while in gear to see if I see a difference. |
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