Mercedes is one of the most popular luxury car brands in the world, known for its powerful performance and advanced features. However, like other vehicles, your Mercedes can experience issues with its critical components, and erratic gear shifting is a common problem for many drivers in Atlanta, GA.
In fact, several factors can cause erratic gear shifting in your Mercedes, and being aware of these underlying issues can help you address the problem. At the European Service Center, located near you in Atlanta, GA, we will share the leading causes of erratic gear shifting in your Mercedes.
Inadequate or Contaminated Transmission Fluid
The transmission fluid plays a critical role in the transmission’s optimal operation by lubricating its moving components. In addition, the transmission fluid helps cool the transmission components while maintaining adequate hydraulic pressure.
Most of the time, an inadequate amount of transmission fluid in your Mercedes leads to a host of problems, such as erratic gear shifting, gear slippage, and rough shifts. In fact, the low-level or contaminated transmission fluid makes it impossible to shift the gears smoothly.
In fact, the contaminated transmission fluid needs to be replaced as soon as possible because it loses its lubricating properties, increasing the risk of internal transmission damage. That is why it is important to check your transmission fluid levels regularly so that any issues can be addressed immediately.
Failing Transmission Control Module
The transmission control module (TCM) in your Mercedes helps ensure smooth gear shifting in your high-end car. In fact, from regulating shift points based on engine speed to controlling throttle position and the operation of other internal components, the transmission control module controls many components.
A failing transmission control module can misread sensor data, leading to a host of problems ranging from erratic to delayed gear shifts to complete transmission failure, leaving you stranded in the middle of the road.
Most of the time, temperature fluctuations in Atlanta take a toll on the transmission control module’s functioning. That is why a regular diagnostic scan to detect underlying issues is essential for TCM maintenance.
Malfunctioning Torque Converter
The torque converter is a crucial component of your transmission system that acts as a fluid coupling device between the engine and the transmission of your car. In fact, engine idling at low speeds is controlled by the torque converter, and a failing torque converter can make it difficult to drive your Mercedes.
Most of the time, a failing torque converter leads to gear slippage, shuddering, and erratic gear shifting in your high-end car. Now, driving continuously with a malfunctioning torque converter in your Mercedes can severely damage the system and lead to costly repairs.
You should get in touch with us at our auto repair facility near you in Atlanta, GA, to have your transmission system inspected by our certified mechanics and repaired accordingly.
Bad Sensors
There are a host of sensors in your Mercedes that play a crucial role in monitoring the functioning of the vital components in your car. Now, for the perfect gear shift, the TCM uses data from the speed sensor or throttle position sensor to shift gears in your vehicle.
At times, the sensors may be affected by road debris and moisture, which can degrade their functionality. At times, detecting a faulty sensor in your vehicle can be challenging, which is why many professionals recommend a diagnostic scan to identify and fix the failing sensor.
Go-To Mercedes Service and Repair Facility in Atlanta
At the European Service Center, located near you in Atlanta, we are pioneers in fixing issues with Mercedes. In fact, our state-of-the-art facility is equipped with the latest factory-grade tools and advanced diagnostic equipment to ensure the best care for luxury European cars.
Call or contact us at the European Service Center, and our team of ASE-certified mechanics will have your Mercedes back on the road in no time.