题目当自锁装置失效时,手动变速器容易造成( )故障。A. 跳挡B. 乱挡C. 异响D. 挂不上挡当自锁装置失效时,手动变速器容易造成( )故障。A. 跳挡B. 乱挡C. 异响D. 挂不上挡题目解答答案A. 跳挡