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Frequently asked questions about cars and motorcycles

How to Replace a Suspension Arm

Model: Audi Q7 MK 1, 4L - Years 2006-2015
Part: Control arm

A worn suspension arm must be replaced to avoid a dangerous loss of vehicle control. It is not a very complicated job and can be done alone, without the help of a mechanic. The arm connects the frame to the struts. First, lift the car, remove the hubcap, and unscrew all the bolts. Without making sudden movements, detach the stabilizer link using two 14mm wrenches. You can then extract it. After removing the joint, the arm will be in front of you, secured with screws that need to be removed.

Updated on 21 February 2026 by ScegliAuto

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How to Remove the Rear Wiper Blade on a Citroen C3

This guide shows you how to remove and replace the rear wiper blade on a Citroen C3. Grasp the rear wiper blade with your hands, gently pull the rubber from the moving blade (without breaking it), and slide it off the arm on the left. Fit the new wiper rubber onto the arm (if the rubber is original, you may need to adjust the length by cutting it as shown). Finally, lower the wiper arm onto the rear window and test the new blade by activating the rear wiper. It is always preferable to use original parts for better durability and quality.

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