According to Mr. Thai Binh Quoc Vu, owner of Anh Chu Xuong garage - Ninety eight Auto, many car owners have a habit of leaving their cars "covered in tarpaulins" for a long time because they rarely use them or go on business trips or travel. However, before putting cars back into circulation, users should spend time checking some important items to ensure the car operates safely, limit damage and avoid incurring repair costs.
Battery test
Batteries are the most vulnerable part when the car does not operate for a long time. Even when not in use, the batteries still discharge electricity and must power some electronic systems on the car. If left for too long, the battery may become weak or out of battery, making it difficult or impossible for the car to start.
Before reusing, car owners should check the battery condition. If the car is still starting normally, you can let the engine run for a short time and then operate gently to recharge the system. In case the battery is weak or has been used for many years, it should be checked with specialized equipment and replaced when necessary.
Starting to circulate engine oil
After a long period of not operating, engine oil will settle into the cacte, reducing lubrication immediately upon starting.
Mr. Vu recommends starting the car and letting the engine run idle for a few minutes so that the oil is pumped to circulate to the details before moving. At the same time, the driver should not accelerate suddenly or operate on a large load immediately after starting the engine.
Tire pressure check
Tire pressure can be reduced when parked for a long time, even if it is not punctured. Tire pressure that does not meet standards will affect road grip, driving stability and increase fuel consumption.
Car owners should check and inflate tires according to the specifications recommended by the manufacturer, usually pasted on the door frame or fuel tank cap.
Observe the engine compartment
The engine compartment is where rats or insects can reside if the car is rarely used. These species can bite and damage wires, pipes or rubber details.
Therefore, before operating, users should open the hood for overall inspection, detect early signs of abnormalities and handle them if necessary.
Check the braking system
In humid conditions, brake discs may develop surface rust when the car is parked for a long time. This is a fairly common phenomenon and usually disappears after a few brakes.
However, if the brake disc is heavily rusty, patches of roughness appear, or there is noise, shaking, or reduced braking effectiveness during operation, vehicle owners should take the vehicle to a maintenance facility for inspection and timely handling.
Overall check before rolling
In addition to the above items, car owners should also observe whether there are signs of engine oil, coolant water or other liquids leaking under the chassis. After completing the inspection, you should drive at low speed for a short distance to assess the operation of the engine, steering system and brakes before moving normally.
