Timely and correct maintenance will extend the service life of the car, which is an important part of ensuring driving safety and driving the car’s power. Maintenance companies can take the following measures in the car maintenance process to ensure the quality of service and improve the maintenance skills of maintenance personnel.
(1) In the maintenance of vehicles, in order to avoid missing items, maintenance companies should try to adopt the “double operation” method, and require maintenance personnel to ensure that the quality of each maintenance meets the requirements and meets the technical specifications.
(2) Regularly train maintenance technicians to discuss and solve problems in the work. At the same time, explain some new models and new technical knowledge to achieve the purpose of improving the technical level of auto maintenance personnel.
(3) For the replacement parts, use the original parts or the accessories produced by the regular manufacturers that meet the standards to ensure that the performance and life of the parts meet the requirements specified by the original factory.
(4) Instruct users to master the most basic car maintenance knowledge so that they can conduct regular inspections in accordance with relevant regulations.
Use high quality fuel and lubricants
(1) Choose high-quality fuel that is clean and meets quality requirements. Unclean fuel can cause poor oil flow. Fuels that do not meet quality requirements can cause carbon build-up in the engine, or even cause knocking or corrosion of the parts. Only by choosing the right label, clean and high-quality fuel can the car’s power be fully utilized.
(2) Improve the quality of lubricating oil. Lubricating oils include oils, gear oils and greases. The selected lubricants must comply with API standards. The improvement of the quality of the lubricating oil further ensures that it does not deteriorate under high temperature and high pressure, prevents the formation of colloid, coke and acidic substances, and also increases the thickness of the oil film, reduces the wear between moving parts, and protects the parts from corrosion. Increase engine power, reduce noise and extend the life of the machine.
Reasonable use of additives
(1) Gasoline additives. Adding additives to gasoline can eliminate carbon deposits, reduce fuel consumption, avoid oxidation of metal surfaces of automobile engines, prevent corrosion of oil pipelines and oil system, and clean oil passages.
(2) Diesel additives. Additives for diesel fuel, such as diesel anti-coagulants, can improve the low temperature fluidity of diesel fuel and prevent diesel from freezing at low temperatures.
(3) Oil additives. After adding the additive to the oil, it is beneficial to improve the starting performance; the service life of the engine can be prolonged, the power can be increased; the sealing between the piston and the cylinder is improved, so that the cylinder pressure is obviously increased, thereby improving the power of the engine.
(4) Gear oil additive. Gear oil additive has the following functions: reducing energy loss during mechanical transmission, reducing engine fuel consumption to a certain extent; improving oil film strength, improving the extreme pressure resistance of gear oil, avoiding gluing, abrasion, plastic deformation, fatigue and gear surface Damage such as breakage.
(5) Air conditioning system additives. Additives for air conditioning systems reduce energy consumption, reduce friction and noise, remove odors, extend compressor oil fill cycles, and service life of components in the system.
