In case of a cold car, do not let the engine working at the maximum speed, despite the lever being set in the neutral or a driving gear. At beginning of use, a new tyre does not get the best adhesive force. Therefore, even a new tyre also needs running-in. Consequently, during the first 100km, the car speed shall be kept low and the driving shall be particularly careful. A new brake friction needs running-in as well, for the brake plate does not have the ideal friction within the first 200km. If the braking effect during such a period seems poor, it is allowed to properly increase the pressure on the pedal.
This method is also applicable every time you henceforth replace the brake lining with new ones. Once a new car has traveled for 800km in total, it is compulsory to retighten the wheel nuts to the specified torques. See Chapter “Specification Parameters” in this manual for these correct torque values. For the car whose wheels have been replaced or whose wheel nuts have been loosened, it is also required to retighten these wheel nuts to the specified torques as soon as the car has run for 800km. 11 Introduction Rules for Running-in from 1,000km to 1,500km It is required to the avoid driving the car at its top speed at various gear positions.
It is allowable to accelerate till the top speed or drive the car with the maximum tolerable engine speed. Precautions after Running-in Period ： For a running car equipped with an engine speedometer, the maximum engine speed is 6,000r/min in short-time. In case of manual shift, no later has the speedometer pointed to the red indication area than the gearshift lever shall be pulled to the adjacent higher gear position. It is required to prevent the engine from running at an unnecessary high speed.
Shifting the lever to higher gears as soon as possible is helpful for saving fuel, reducing working noise and lower environmental When the car is running, the very low engine speed is also undesired. It is necessary to shift the lever to the proper gear, as the case may be. pollution. The sales unit shall refer to the Chery Car Sale & Delivery Sheet to check the performance of complete car in the presence of customer and introduce the general knowledge of vehicle use and vehicle model configuration scope to the customer. The sheet shall be signed by both the seller and the customer.
Owing to the machining and assembly errors, the fictions between active components of a new car at the beginning of use are always much greater than those under the normal conditions. Since the initial running-in effect significantly influences the service life, working reliability and economy of a car, the running-in rules shall be strictly abided by in the event of using a new car. It is absolutely forbidden to drive the car at its full speed; Generally, it is forbidden to drive the car at a speed over 100km/h; Rules for Running-in Within 1,000km Running-in of New Car