What documents are required for the first maintenance?
1 Answers
The materials required for the first maintenance are the vehicle license, maintenance manual, and warranty manual. The first maintenance time or mileage may vary depending on the brand, model, and engine of the car. Generally, the first maintenance for a new car is at 3 months or 5,000 kilometers, whichever comes first. Relevant details are as follows: 1. The key project for the first maintenance of a new car is to change the engine oil and oil filter. 2. Since the period before the first maintenance is the running-in period of the vehicle, during the gradual running-in of the engine, mechanical impurities such as dust, metal wear, and carbon deposits will continuously mix into the engine oil, making the replacement of the engine oil and oil filter crucial. If the debris generated by the engine operation is not removed in time, it may cause abnormal damage to the internal parts of the cylinder.