What does 'maintenance' mean on a car?
1 Answers
maintenance refers to the maintenance reminder light. Here are some methods for daily car maintenance: 1. Regular cleaning: (1) Air filter: If it is too dirty, it will hinder the entry of fresh air into the cylinder, leading to excessive fuel mixture, incomplete combustion, reduced power, and excessive exhaust emissions. Modern air filters generally use paper filter elements, which should not be cleaned with water or oil. Instead, the light tapping method or blowing method should be used. (2) Oil filter: It can obstruct the flow of lubricating oil, causing poor engine lubrication, increased wear, or even bearing seizure. It should be cleaned or replaced regularly. (3) Battery: Clean the top of the battery to avoid short circuits between the terminals due to electrolyte or other impurities. Also, clean the battery terminals to prevent oxidation and poor contact. The vent holes should be clear to prevent excessive internal pressure or temperature that could cause the battery to burst. 2. Fluid replenishment and replacement: If no obvious deterioration is found during inspection, check for leaks and address them if present, then replenish with the same grade of fluid promptly. If the fluid is deteriorated or has exceeded the replacement interval, replace it in time. Typically, engine oil should be replaced every 8,000 km or six months; brake fluid should be replaced every 20,000 to 40,000 km or two years; coolant should be replaced every 1-2 years; and hydraulic fluid should be replaced annually or every 10,000 km.