Maintenance and fault diagnosis of automobile brake pump

Maintenance and fault diagnosis of brake pumps are important links to ensure driving safety. Regularly check the level and quality of brake fluid to ensure that the oil circuit is unobstructed and to prevent impurities and water from entering the brake system. Common faults include soft brakes, brake pedals that do not return or return slowly, and occasional sudden decreases in braking force. If these situations occur, check the master brake cylinder, slave cylinder, oil pipes, brake pads and other components in time, and replace or repair them if necessary.