For so many generations, the Mercedes brand has been a symbol of excellence, integrity, and luxury in the automotive industry. The brand has showcased a series of luxurious, classy, and high-performance standard cars. Mercedes is well-known across the world for its technologically advanced engines, which can make it more difficult to deal with automotive problems like crankshaft position sensor failure.
The crankshaft position sensor plays an essential role in the proper operation of the engine in your vehicle. This device detects the crankshaft’s rotational speed and location. Its failure is very detrimental to the performance and safety of the car, so preventive measures must be taken to prevent its failure. It is critical to notice its warning signs as early as possible in order to avoid long-term complications.
What is a Crankshaft Position Sensor?
The crankshaft position sensor (CPS) is a component of engines with internal combustion that is found in practically all modern cars. The crankshaft position and rotational speed are monitored and sent to the engine control system so adjustments can be made accordingly. The position and speed of the crankshaft are critical parameters for engine management computations, and engines that don’t receive a reliable signal from the crankshaft position sensor cannot function.
The crankshaft position sensor is critical to the engine of an automobile. It improves fuel economy and makes driving more comfortable. The crankshaft sensor lasts a long time, however, it is not indestructible.
Reasons Why the Crankshaft Position Sensor Fails
There are quite a few things that might cause the crankshaft position sensor of your Mercedes to fail. Here are a few reasons:
Overheating of the engine can result in the failure of the crankshaft sensor. Even though the engine is expected to be heated and is built to withstand the heat generated by it, it houses some components that can be affected by an excess amount of heat if the engine’s cooling system cannot keep up with the heat output. Excessive heat in the engine has a detrimental impact on the crankshaft sensor and reduces its performance.
Occasionally, the sensor cannot withstand the heat and begins to malfunction. Taking steps to reduce heat production in the engine will help the sensor last longer.
Shorted or Defective Circuits
The crankshaft position sensor might potentially fail due to a defective or shorted circuit. Because circuits are critical in sending signals from sensors to engines, they must be secure and fully functional.
Defective circuits will never be able to convey the signals accurately, and the sensor’s fundamental function will be thwarted. The sensor’s state deteriorates with time, and you will eventually have a faulty sensor.
Metal debris might potentially cause the crankshaft position sensor to fail. If the engine of the car is having vibration issues, it can cause other sections of the engine to be damaged. This damage will result in metal debris spinning in the engine’s vacant regions.
The magnet of the crankshaft position sensor can pick up this small metal debris. A specific air gap exists in the crankshaft position sensor away from the reluctor ring. Metal shavings settle into these gaps, closing them up. As a result, signals are poorly generated and efficiency is decreased.
Bavarian Workshop, Your One Auto Repair Stop in California
If you are looking for a reliable and reputable auto service and repair center to inspect your Mercedes crankshaft position sensor or offer any auto repair service, you can come to Bavarian Workshop. Bavarian Workshop understands that every Mercedes make and model has different service requirements, and we will always create custom-designed maintenance plans uniquely tailored to meet your car’s needs. This allows us to provide you with a faster and better service that gets you safely back on the road as soon as possible.
Our auto repair and service store is located in West Hills, CA. We are more than delighted to be the go-to Mercedes auto repair shop for drivers in West Hills and surrounding cities like Woodland Hills, Calabasas, and Agoura.
Call or visit our shop if your vehicle needs service, or if you would like more information about our maintenance programs to help keep your Mercedes in top condition.