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Brakes locked up after washing or driving in the rain.

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Old 06-18-2016, 07:53 PM
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NAPLES_Z06
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Default Brakes locked up after washing or driving in the rain.

WTF????

Ok, so two weeks ago, I got stuck in the rain. Parked it in the garage and the next day when I went to back out of the garage, it wouldn't move. I had to give it has and it finally broke loose and lurched backwards. A few days ago, I washed the car and put it to bed. Next morning, same thing.

What gives?
Old 06-18-2016, 08:00 PM
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NSC5
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Moisture makes brake pads "freeze" to the rotors due to surface corrosion, it is much more noticeable on vehicles with large brakes.

When possible heat up the brakes to dry them after washing or driving in heavy rain, lightly dragging them while driving a short distance is usually sufficient. After washing a leaf blower can be used.

Some vehicle have an automatic system which will lightly apply the brakes to help dry them during heavy rain conditions.

Last edited by NSC5; 06-18-2016 at 08:02 PM.
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Old 06-18-2016, 08:04 PM
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DRLC5
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Happens everytime I wash and park in garage. My CTS V did the same thing, first time it happened I was like wtf?
Old 06-18-2016, 08:05 PM
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Awesome info!!! Thanks a lot.
Old 06-18-2016, 09:46 PM
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dale fehrenbach
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Yes, I was wtf the first few times because I was not sure what happened. Then I finally connected the dots.
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Old 06-19-2016, 09:03 AM
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As mentioned... commen issue and more prominent w/larger rotors.
Old 06-19-2016, 10:24 AM
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Snorman
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The Nissan GT-R owner's manual instructs owners to drive the car after washing to dry the brakes to prevent this from happening.
S.
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Old 06-19-2016, 10:27 AM
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Originally Posted by Snorman
The Nissan GT-R owner's manual instructs owners to drive the car after washing to dry the brakes to prevent this from happening.
S.
Yup. And if you break them free backing out of your garage it sounds like a gun going off. Lol
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Old 06-19-2016, 11:52 AM
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You're not kidding! I thought for sure I broke something.
Old 06-19-2016, 12:53 PM
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Originally Posted by NAPLES_Z06
WTF????

Ok, so two weeks ago, I got stuck in the rain. Parked it in the garage and the next day when I went to back out of the garage, it wouldn't move. I had to give it has and it finally broke loose and lurched backwards. A few days ago, I washed the car and put it to bed. Next morning, same thing.

What gives?
Alternatively, don't engage the parking brake and put it in gear (and use blocks).
Old 06-19-2016, 02:01 PM
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davester
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Good advice from Nissan. I always drive mine too after washing if I plan on setting the parking brake in the garage to put car away. In the same vein, you all probably know this, but avoid setting your parking brake when you come in from doing hot laps on track.
Old 06-19-2016, 02:12 PM
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arturox2
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Originally Posted by davester
Good advice from Nissan. I always drive mine too after washing if I plan on setting the parking brake in the garage to put car away. In the same vein, you all probably know this, but avoid setting your parking brake when you come in from doing hot laps on track.
Please see post #6 here regarding parking brake. Different opinion:

https://www.corvetteforum.com/forums...k-session.html

Last edited by arturox2; 06-19-2016 at 02:54 PM.
Old 06-19-2016, 02:17 PM
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BigBird440
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i have carbon ceramic totally reverse issue after wash no stopy
Old 06-19-2016, 02:23 PM
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Same here. After I dry the car off I take it down the block and apply the brakes lightly to build up a little heat before parking it. I find that this also helps drain the water out of the door and body panels that are over the side skirts and I wipe those off one more time.
Old 06-19-2016, 02:40 PM
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TR park nose low on a hill seems the big drain for back hatch on c6 and 7 are forward i find on both if i park nose low ( back up a hill ) they drain quick

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