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What does the instrument voltage regulator do? Most modern vehicles have a set of gauges that display speed, RPM, engine temperature and other important information to the driver. This set of gauges is called the instrument cluster. Modern vehicles clusters utilise...
What causes the parking brake to become stuck? The parking brake (also known as the handbrake, foot brake emergency brake) is an important component that reduces the load on the transmission and improves safety when parked on a hill. When you pull the parking brake,...
What does the radiator fan clutch do? Car engines are cooled via the circulation of coolant through the engine block. The coolant reduces engine temperature by absorbing heat. It is then sent through an engine cooling system radiator where it loses heat to the...
What does the electronic spark control module do? Your car’s engine is equipped with several different modules that detect signals and improve engine operation. The modules and sensors adjust your car’s running conditions to allow for optimum engine...
What does the temperature warning light mean? High engine temperatures can lead to overheating and irreversible engine damage. For this reason, cars use advanced cooling systems to regulate engine temperature and prevent overheating from occurring. The temperature...
What does the transmission Position Sensor do? The transmission position sensor, also known as a neutral safety switch, is an important component in the transmission system of your car. It is responsible for providing information to the engine control module about the...
