What causes the noise in the front shock absorber of the Mercedes-Benz GLC?
3 Answers
Noise in the front shock absorber of the Mercedes-Benz GLC may be caused by damage to the shock absorber's dust cover, allowing foreign objects to enter the shock cylinder. In such cases, it is necessary to inspect the shock cylinder. Here is some relevant information: About Mercedes-Benz: The Mercedes-Benz GLC is a mid-size SUV under the Mercedes-Benz brand. The dimensions of this vehicle are 4764 mm in length, 1898 mm in width, and 1642 mm in height, with a wheelbase of 2973 mm. In terms of powertrain: This model is equipped with two types of engines: a low-power 2.0-liter turbocharged engine and a high-power 2.0-liter turbocharged engine. The low-power 2.0-liter turbocharged engine delivers 197 horsepower and a maximum torque of 320 Nm. It reaches peak power at 6100 rpm and maximum torque between 1650 and 4000 rpm. This engine features direct fuel injection technology and an aluminum alloy cylinder head and block. The high-power 2.0-liter turbocharged engine delivers 258 horsepower and a maximum torque of 370 Nm. It reaches peak power at 6100 rpm and maximum torque between 1800 and 4000 rpm. This engine also features direct fuel injection technology and an aluminum alloy cylinder head and block.
I've been driving a Mercedes-Benz GLC for several years, and the noise from the front shock absorbers could stem from several areas. First, the most common cause is aging shock absorbers or worn internal components, where the springs lose elasticity or oil leakage leads to squeaking sounds. Secondly, it might be due to loose parts in the suspension system, such as worn top mounts or improperly tightened control arm screws, resulting in clunking noises while driving. Additionally, excessive road bumps can accelerate these damages—I experienced this myself when driving on mountain roads, where the noise became louder with each bump. Long-term neglect could also affect steering and safety, so I recommend getting it checked at a professional shop immediately—don’t skimp on cost or effort. Regular maintenance and lubrication can extend their lifespan, but once there’s noise, don’t delay—safety comes first.
I recently bought a Mercedes-Benz GLC and soon noticed a noise from the front suspension, like a 'clunking' sound, which is quite annoying. After researching, I found out it might be due to internal damage to the shock absorber or a torn dust cover, allowing dust to enter and cause friction. Another possibility is improper installation, such as screws not being properly reset after the last maintenance, which can worsen at higher speeds. The abnormal noise affects driving comfort, especially when going over speed bumps, causing the car to shake severely. If left unchecked, it could lead to uneven tire wear, which is even more troublesome. I tried squatting down to check for any looseness in the chassis connections myself, but if that doesn't work, I'll need to have a technician inspect it with proper equipment. For safety, it's best not to drive at high speeds recklessly, and addressing the issue early will save a lot of hassle.
