New car run-in run-in engine run-in tires and brake linings Precautions The engine can not only prolong service life, but also reduce fuel consumptio nafter run-in as required. The new engine must be runin at 1500 km, and the following regulations must be observed during the run-in period: ●Avoid engine running at high speed. Do not exceed 80% of the maximum speed. not tow other vehicles. From 1000 km to 1500km, the engine speed and vehicle speed can be gradually increased to the maximum allowable range. At the beginning of run-in, the internal friction resistance of the engine is much greater than that after run-in. The oil consumption may be higher than normal.
The engine oil should be checked regularly. All the moving parts of the engine can reach the best fit state after run-in. In the initial 500 km should be driven at a moderate speed, good run-in of new tyres. In the initial 500 km, the new brake lining and brake disc can not reach the optimal friction state, so emergency braking should be avoided and enough safe braking distance should be maintained. In order to improve the service life of the vehicle, the new vehicle should be run-in at the initial stage of use before it can be used normally. The following are the rules for run-in period: ●run-in mileage is 1500km. ●Choose better roads and drive lightly. not exceed 80% of the maximum speed.
not press the accelerator pedal to the bottom for fast acceleration. ●Avoid emergency braking within the initial 500 km. Strict implementation of operating procedures to maintain the norma l working temperature of the engine. Carefully do the daily maintenance work o f vehicles, check er gularly, pay attention to the sound and temperature change s of each assembly in operation. Note f the vehicle has changed the engine or other transmission system parts, the run-in precautions should also be observed. 134