Difficult raising of windows may occur due to various reasons.
Reasons / Recommendations
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Malfunctioning electric drive or mechanical parts of the window-lift mechanism.
Repair the window-lift mechanism.
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The glass is not properly regulated in the guideway.
Adjust the glass sliding mechanism.
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Hardening and loss of elasticity of door rubber seals.
Treat the rubber seals with VERYLUBE Universal silicon lubricant.
