What is the lifespan of the Mercedes GLE350 air suspension?
2 Answers
The lifespan of the Mercedes ML350 air suspension is approximately five years. Working principle of air suspension: The air suspension system mainly consists of a control computer, air compressor, pressure storage tank, pneumatic front and rear shock absorbers, and an air distributor. Functions of air suspension: Body level control, body level adjustment, and ADS function are achieved by using an air compressor to generate compressed air, which is then delivered to the air chambers of the springs and shock absorbers. Height sensors are installed near the front and rear wheels. Based on the output signals from these height sensors, the vehicle's computer determines changes in the vehicle's height and controls the compressor and exhaust valve to compress or extend the springs, thereby achieving shock absorption effects and altering the vehicle's height.
I've been driving a Mercedes-Benz GLE350, and the lifespan of its air suspension really depends on regular maintenance. My car has clocked about 100,000 kilometers, and the suspension has started showing minor issues, like slight air leakage from the airbags. Generally speaking, Mercedes-Benz designs its air suspensions to last between 100,000 to 150,000 kilometers. However, if you frequently drive on mountain roads or carry heavy loads, it might fail earlier. I recommend getting the inflation system and rubber components checked at a professional shop every 20,000 kilometers. Keeping the tire pressure normal can also help extend its lifespan. Remember, suspension problems can affect driving comfort, so never delay repairs until they compromise driving safety.
