Car maintenance projects
The maintenance projects for second-hand cars are mainly divided into first level maintenance, second level maintenance, and third level maintenance. In addition, the editor also lists the inspection and maintenance of newly purchased cars after receiving them. The content is as follows:
1、 The main items to be checked and maintained after receiving the vehicle
Check and replenish fuel and lubricating oil. Clean the interior, exterior, engine, and chassis of the vehicle. In the severe winter season, if antifreeze is not added to the cooling system, the radiator cap and drain switch, as well as the engine drain switch, should be opened. The cooling water should be drained and the engine should be started for a short period of time to drain the water completely to avoid residual freezing and cracking of the cylinder, radiator, and air brake. Vehicles with air brakes should drain all the sewage in the air reservoir. After turning off the engine, turn off the switch and tighten the handbrake to check for any leakage on the ammeter (the pointer points to the "-" side). Check the horn, lighting, and wipers. Check if the steel plate spring is broken, and if the spring lifting lug and riding bolt are loose. Check the half axle and tire nuts to see if the steel ring is undamaged and cracked. Check the tires for damage, cracks, and air loss.
View Details
