What Causes High Engine Temperature in BMW 523?
1 Answers
The causes of high engine temperature in BMW include insufficient engine coolant, malfunctioning temperature sensors, or faulty temperature gauges. Solution for insufficient engine coolant: Inspect the cooling circulation system, check the coolant level, examine the water pump and radiator fan operation. If necessary, clean the cooling circulation system to ensure it is unobstructed and functioning properly. Solution for malfunctioning temperature sensors or gauges: Check the engine lubrication status, verify the engine oil level and quality. The oil level should not be too high or too low. Replace the oil according to the maintenance schedule and use the specified oil type as required by the operation and maintenance manual.