Johnston Auto Repair

Why Your Mercedes is Making a Grinding Sound is JohnstonGrinding sounds in your Mercedes can indicate various issues, some of which may require immediate attention to ensure the safety and performance of your luxury vehicle, so it's crucial to understand the potential causes and how to deal with them. We've listed the most common reasons for these types of noises.   Worn Brake Pads One of the most common culprits behind a grinding noise in Mercedes is worn brake pads. Brake pads are crucial for your safety and the overall health of your Mercedes. Over time, they naturally wear down due to the friction generated when braking. When the brake pads become too thin, the metal backing plate can come into contact with the brake rotor, causing a grinding sound. If you suspect your brake pads are the issue, it's crucia ... read more

Driving a BMW with an overheated engine is a risky practice that can lead to serious mechanical failures and safety hazards. BMWs are renowned for their engineering excellence and performance, but like all vehicles, they are not immune to the dangers associated with overheating. Understanding Engine Overheating Before discussing the specific risks associated with driving an overheated engine, it's important to understand what engine overheating means. An engine overheats when its temperature exceeds the normal operating range, often indicated by the temperature gauge in the dashboard entering the red zone. This excessive heat can be due to various factors, such as a malfunctioning cooling system, low coolant levels, a broken water pump, or a clogged radiator. Immediate Risks of Dri ... read more