Why does the power window on my Mercedes-Benz E-Class get stuck o r move slowly in Pakistan?

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Why does the power window on my Mercedes-Benz E-Class get stuck o r move slowly in Pakistan?

My Mercedes E-Class power window sometimes gets stuck halfway o r moves very slowly when I try to roll it up o r down. This issue occurs mostly in hot weather o r after the car has been parked for a while. Is this a common problem related to worn-out window regulators, motor issues, o r environmental factors like dust and heat in Pakistan?

Talha Kyanii asked on 11 Oct 2025 14:04:41 pm

1 Answer

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Gari Master - on 11 Oct 2025 14:06:48 pm

Power windows getting stuck o r moving slowly is often due to:

Worn window regulator: The mechanical parts that move the window can wear out o r get misaligned over time.

Weak o r failing window motor: Motors can lose torque due to age o r electrical issues, especially in hot climates like Pakistan’s.

Dust and debris buildup: Dust and dirt common in Pakistani roads can accumulate inside the window tracks, causing friction and slowing movement.

Lack of lubrication: Without regular lubrication, the window tracks and regulator mechanisms can seize o r drag.

Electrical voltage s: Poor battery o r alternator performance can reduce power to the motor, causing slow operation.

Regular cleaning of window tracks, lubricating moving parts, and checking the electrical system can help prevent these problems.