After road test performance bridge abnormal sound <br>transmission interference steel pipe and urea right <br>reversing buzzer function failure <br>insulation blanket deletion bolt nut
Bridge noise after road test performance<br>Urea pipe and pipe interference on the right side of transmission<br>Reversing buzzer function fails<br>Missing heat shield bolt nut
Road test performance rear axle abnormal noise<br>Interference between urea water pipe on the right side of gearbox and steel pipe<br>Reverse buzzer function failure<br>The bolt and nut of heat insulation pad are missing