Although you may not hear much about the differential in your vehicle, it is an essential component for the outstanding performance you anticipate in your Mercedes. The differential transfers power from the engine of your Mercedes to its wheels and allows them to rotate at different speeds. The outer wheels turn faster and cover more distance than the inner wheels when you turn. The differential allows this to occur smoothly.
A malfunctioning differential can significantly reduce your Mercedes performance while also impairing the smooth ride you anticipate. This issue is very costly to repair. Below, we will review the common warning signals that something is wrong with your car’s differential, as well as discuss what maintenance can help you prevent failure or other long-term damage.
Check the Fluid
Mercedes claims its differentials have a lifetime fluid that never has to be replaced, but this can be misleading. Metal shavings are quite likely to flow into your differential when your gears change and grind as they age. The problem is that there is no filtration system in your differential, so the fluid cannot be kept clean.
If you do not change the fluid as your car gets older, it might ultimately result in internal damage. Instead of neglecting the fluid, consider “lifetime” fluid to mean if you own a car for a few years and then trade it in. A mileage interval would indicate that the fluid needs to be replaced every 60,000 miles. This will help ensure the performance of your Mercedes is maintained without undue wear and tear.
Listen for Unusual Noise When Driving
If your Mercedes begins to make strange noises while driving, this is a strong indication that something is wrong. Loud sounds when changing lanes or rounding a corner, might suggest that the problem is most likely with the differential. If you do not address the issue immediately, you may find your trip becoming extremely bumpy, which should not happen in a Mercedes.
If this problem continues, your gears might break down. If it comes to this point, you’re looking at costly repairs; therefore, it’s critical to seek the assistance of expert Mercedes mechanics at the first indication of difficulties.
Differential Oil Leak
Visible leaks are always a reason for worry, but if the leak comes from the axles, it is more likely to be differential oil rather than ordinary engine oil. If you believe your differential fluid is leaking, have it replaced as quickly as possible to avoid further damage to your wheels, axles, or gearbox. Bring your Mercedes to our auto experts who are knowledgeable about differential oil leaks.
When the differential oil becomes contaminated, it begins to thicken, which can cause the internal gears to seize or break. If you perceive the smells of burning oil while driving, call our skilled mechanics. It could simply be time for an oil change, but it could also signal that it’s time to change the differential oil.
Uneven Tire Wear
When your vehicle’s differential begins to malfunction, it affects the pattern of wear on your tires. Since a faulty differential affects the way your vehicle turns at corners, this can lead to severe wear on a particular tire or angle of a tire.
Visit Your Leading Mercedes Differential Repair Expert
If you’re experiencing unexpected problems with your differential in your Mercedes, visit our reliable mechanics for a proper inspection! When you visit our shop, you will find out why so many drivers choose to return to our certified Mercedes specialists at Auto Assets.
For years, our crew has served drivers in the Columbus, Dublin, New Albany, Worthington, and Powell, OH areas with Mercedes difficulties, servicing, and maintenance. Our ASE-certified mechanics make use of the most up-to-date equipment and tools to ensure that all repairs are done correctly the first time and that your car performs in its top condition.
If you are experiencing unexpected difficulties with your Mercedes, or you want to arrange a maintenance plan as described in your Mercedes owner’s manual, please contact or visit Auto Assets now. Our crew specializes in excellence in workmanship with affordable prices. Book an appointment with our experts now!
* Mercedes-Benz Car image credit goes to: Julie Deshaies.