The amount of oil required for car maintenance is mostly not a whole number. Adding 4 or 5 liters of oil is just right, not much, not much, only a few models are whole numbers. Most cars have 3.7-liter, 3.8-liter, 4.5-liter, and so on, with a large bucket of engine oil costing 4 liters and a small  bucket costing 1 liter.

The oil drum will be clearly marked with words similar to 5W-30, commonly including 5W-40, 0W-20, etc., which represent the viscosity of the engine oil, that is, whether the oil is thick or thin. We don't need to choose the viscosity of the engine oil when we go to the 4S store for maintenance. We j

When going to a 4S dealership for maintenance, many people have encountered the problem of choosing engine oil. For each model, the manufacturer has standard engine oil, which is used for maintenance at any 4S dealership. When we go for maintenance, the staff often ask the car owner, if the original

The engine has requirements for the amount of oil, which cannot be too much or too little. When repair technicians add oil, they often encounter some novice car owners asking for more oil, fearing that a lack of oil may damage the engine, but they don't know that having too much oil is not good for

You don't need to choose your own engine oil when going to a 4S store for maintenance. The engine oil used must be suitable for your car. Nowadays, many people take care of their own cars, purchase their own engine oil, or go to external repair shops for maintenance, and they will face the problem o

Most people don't know how to check the oil themselves. When the car reaches the maintenance mileage, they drive it to a 4S store for maintenance, and after the maintenance is completed, they don't care anymore. Until the next maintenance, they never check the car, and many people don't know how to