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Drivetrain - 2011-2016 Discuss front and rear axle, transfer case, brakes, etc. Transmission questions belong in the appropriate transmission forum below. Fifth generation..

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Old 01-16-2020, 07:36 PM   #1 (permalink)
drhutch
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LML brake oddity

I have experienced an oddity when slowing down to a stop. When the vehicle is going slow, say around 5 mph and keeping steady pressure on the brake peddle it sometimes feels like it momentarily looses brake line pressure. This happens very quickly and it doesn't hinder stopping, it just feels weird. Don't know if it has something to do with the ABS or wheel speed sensors. It only happens when going real slow and not pressing real hard on the peddle. Other times just after the truck stops there is a little bump like spring wind up settling back. Never felt this in any other vehicle over a lifetime of driving. Just wondering if anyone else has had this experience and or may know about it.
thanks
Hutch

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Old 01-17-2020, 08:51 AM   #2 (permalink)
Rvn4me
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Quote:
Originally Posted by drhutch View Post
It only happens when going real slow and not pressing real hard on the peddle. Other times just after the truck stops there is a little bump like spring wind up settling back. Never felt this in any other vehicle over a lifetime of driving.
What you have described is usually your slip yoke. Grease the splines and the clunk/bump goes away.
Others describe this as I got rear ended.


Last edited by Rvn4me; 01-17-2020 at 08:53 AM.
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Old 01-25-2020, 07:37 PM   #3 (permalink)
drhutch
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Thanks, I will try greasing it and report back.
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16 CCLB 4x4 LTZ Dually Duramax
03 EC 4x4 Dually Duramax, Traded in.
95 Lance Legend 980 11' 3"camper
83 Elco LT1 4L60E
92 26' Sea Ox walk around cuddy cabin sport fisher.
1953 John Deer 60 - restored -

Member # 200 of the 3500 Dually Club

Life Member NRA

M14 was the only Woodstock I saw in 69

Monogamy is for people with poor time management skills.
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