What causes the abnormal noise in Xpeng P7?
1 Answers
While driving, abnormal noises inside the car are inevitable. Some car owners find it too troublesome to go for maintenance and choose to ignore the noise from the car body. The reasons for the abnormal noise in Xpeng P7 are: 1. The belt slipping on the generator: Intense friction and vibration between the belt and the pulley produce a certain frequency of noise. Belt slippage might be due to a loose belt, so it's necessary to check it at a repair shop in time. 2. Usually, it's the sound from the valves: After the car has been parked for a long time, the engine oil will return to the bottom, meaning the top of the engine, i.e., the valve chamber, will lack oil. Since the valves lack the sealing and lubrication from the oil, you will hear a lot of noise when starting the car the next morning.