What does the INSP warning light in a car mean?

1 Answers
VonArya
07/30/25 6:43am
INSP warning is set by car manufacturers to remind owners to perform maintenance at specified mileage intervals. After maintenance, the service reminder light can only be turned off by following a certain reset procedure. You can go to a 4S dealership to have it reset using a computer, or use the reset button on the instrument panel to complete the service reset. This indicator light is periodic and generally appears every 5,000-7,500 km. If the car has recently undergone maintenance or hasn't reached the next service mileage, it might be due to the system and can be manually reset. Car maintenance refers to the regular preventive work of inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle, also known as car servicing. Car maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. Fluids that need regular replacement in a car include engine oil, transmission fluid, coolant, power steering fluid, brake fluid, etc. The purpose of car maintenance is to keep the vehicle clean, maintain normal technical conditions, eliminate potential hazards, prevent faults, slow down deterioration, and extend the service life. Minor maintenance generally refers to the routine service performed at the manufacturer's specified time or mileage to ensure vehicle performance. It mainly includes changing the engine oil and oil filter. The interval for minor maintenance depends on the effective time or mileage of the oil and oil filter used. Oil filters are generally divided into conventional and long-life types, with conventional filters being replaced along with the oil, while long-life filters last longer. Major maintenance refers to the routine service performed at the manufacturer's specified time or mileage, which includes changing the engine oil, oil filter, air filter, and fuel filter. Major maintenance builds upon minor maintenance, and these two types of services are usually performed alternately.
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