Signs of Malfunctioning Oil Pressure Switch in Mercedes Benz
24 Aug, 18
Luxury, reliability, and longevity: the three qualities that Mercedes cars all have. However, even the most well-designed Mercedes vehicles are susceptible to performance issues. All vehicles, even luxury high-performance ones, have their own common problems that their drivers run into, and it’s important to remain aware of what your car might have in store for you in the future.
Oil pressure switch failure is a well-known Mercedes car problem that is present in multiple different models. If you don’t have a clue what the oil pressure switch is or does, don’t panic – it’s not something you’re expected to know. Reading this article will help give you a general understanding of why the oil pressure switch is an important part for your Mercedes’ performance and what you can do to maintain the part for the foreseeable future.
Why is the oil pressure switch such an important part?
The motor oil that your car contains is under constant pressure so that it can flow through a series of pipes, hoses, and valves to make it to the engine and lubricate the critical components within. Without proper levels of pressure, the parts of the engine that need the oil the most won’t get it – which is very problematic for your engine health and ongoing performance maintenance.
Now that we’ve prefaced why oil pressure is important for your engine, let’s talk a little more about what the oil pressure switch does. The oil pressure switch plays a crucial role; it helps to detect the pressure level of the oil and with the help of a few other components alerts the driver when there is a drop or rise in oil pressure via the dashboard warning light. If the oil pressure switch isn’t working properly, it may be due to any number of issues; however, maintaining the oil pressure is most important, as it will ensure that your engine components receive proper lubrication for optimal functioning.
How can you prevent oil pressure switch problems?
One of the best ways to keep your engine oil full, in excellent quality, and at the appropriate pressure level is to stay on top of routine oil maintenance tasks, such as changing the oil and filter on a regular basis. Mercedes vehicles have high performance standards, and with improper oil care they are done a great disservice. To ensure your Mercedes’ oil quality is on-par, you can refer to your owner’s manual for details on how to best care for your oil.
In addition to routine oil care, the most efficient way to make sure your oil pressure switch is working properly is to follow these brief automotive care guidelines:
- Put your Mercedes-Benz in the care of an automotive specialist to attend to maintenance and repair services
- Perform frequent inspections
- Have regular tune-ups
- Don’t wait to bring your car in to diagnose concerning symptoms
Common warning signs of oil pressure switch problems
If you encounter any performance issue at all, it is critical to bring it to an automotive shop right away to be diagnosed and treated. Being proactive about concerning symptoms you experience in your car can help retain the car’s value, prevent hazardous automotive issues, and save you money in extensive repair work.
The usual way to fix a failing or malfunctioning oil pressure switch is to replace the part completely. However, the proper course of action will greatly depend upon your automotive specialists’ diagnosis. Here’s what you can expect if the oil pressure switch encounters issues:
- Oil pressure light comes on or flashes
- Oil pressure gauge isn’t working properly
At Santa Barbara Autowerks in Santa Barbara, CA, we specialize in European imports like Mercedes-Benz cars, and we are familiar with the infamous oil pressure switch failure issue in certain models. Oil maintenance in general is one of the most important automotive tasks to remain diligent about, so we make it simple and affordable for our clients. It is our mission to provide the highest quality of care for your Mercedes to match its high quality standards of performance. If you have experienced any of the aforementioned issues related to oil pressure switch failure, please contact us right away to inspect your Mercedes.
* Mercedes-Benz GLC Hybrid image credit goes to: y_carfan.