首先,锁止离合器是改善变矩器的效率问题而设计的,在先前的锁止只能在高档位,而且速度比较高,50km/h,现阶段的锁止是允许滑磨的,可实现低速(15km/h)的lock-up,
- [ w" m& c% Y1 m. P+ R1 N# L torque converter clutch is the regid connection with engin and transmission,so when you push the brake pedel ,the speed of vehicle will down ,so ,in order to avoid the unnessisary split,need disengage the Tcc;
, D, D6 V* l! pwhen shift gear ,TC will make shift smooth ,so ,need to disengage the TCC,make body who drive the car satisfied./ A1 c0 S3 F- e, c, N9 @! z. Q
this is the reason!!!
9 c& Z2 d+ [" \7 t我不知道什么是发动机制动液??