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Fixing GLA250 sunroofs

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1.1K views 7 replies 7 participants last post by  iverson211  
#1 ·
So to all that have sunroof problems. This is a very easy fix. You have to keep them cleaned and lubed with a synthetic high temp grease. Remember the roof gets really hot setting in the sun all day. This is the reason why this stuff binds up and breaks. Preventive maintenance people. I try not to go to benz for nothing. Except parts. Sides all they do is stick there noses up in the air anyway. I do my own work. And I like benz cars.