S-Class (W220) 1999-2006: S 320 CDI, S 320, S430, S 500, S 600

My front brake sliders pins won’t stay in on one side

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Old Jun 14, 2023 | 07:04 PM
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Mookie1987's Avatar
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2015 Mercedes-Benz S550 4MATIC, 2021 GLC300 4MATIC Coupe and 2006 S500 RWD
My front brake sliders pins won’t stay in on one side

My brake slider pins keep backing out on the driver side l. I have to keep pushing them back in. I know when they come out when I hear the brakes groaning at low speeds. I got new brake pads, brake hardware and rotors. I even bought the pins made for this car and still get the same results. Is it my caliper bad or something? Oh yeah I do make sure it’s bottom out when I installed them
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Old Jun 15, 2023 | 05:09 PM
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2015 Mercedes-Benz S550 4MATIC, 2021 GLC300 4MATIC Coupe and 2006 S500 RWD
I guess I’ll put loc tite on it then. This thing is too too aggravating
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Old Jun 21, 2023 | 03:16 PM
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make sure its for high heat applications

do you use brake hardware lubricant for all the sliders
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