What reason is engine start instantaneous prickle ring? First distinguish, abnormal sound occurs, whether there is only in the running moment, after the car runs there is no abnormal sound, if it is such a thing, the larger may be the startup machine has abnormal sound.
Because the car engine after running, the starter out of work, abnormal noise subside. If the car engine starts, abnormal sound still exists, and changes with the speed of the car, it is likely that the rotating components of the car engine have abnormal sound.
Such as engine belt, compressor, car engine itself and other abnormal sound. We can identify common fault locations according to auscultation. If there is no relationship between abnormal sound and car speed and car gear, it may be that the transmission system has common faults, which must be repaired and repaired.
There is also the possibility that with the increase of the car engine load, the belt plate deviation, the vast majority of the transmission belt is too loose. Check the tightness of the transmission belt of the steering booster pump and the generator belt without loosening, and the two transmission belts without aging and cracking. Only a new steering booster pump handling problem.
Post time: Jul-01-2022