是因為有P0500 code, 按理說這個感應器在變速箱的上麵，不大容易碰到，但who knows? 再有以後再stuck in

snow 的話，可暫時關閉VSC/TRAC(儀表盤會有一個燈亮起），對你的老車而言，新車好像是 DSC/DTC之類的，防止一側wheel spin， 但一旦出來要記得開啟ON（燈滅），切切！

Traction and Stability Control

If you’re driving a new car, chances are good it has electronic traction and stability control. Both use the brakes—and sometimes the engine computer—to help the driver maintain control of the car. Traction control monitors relative speed between the driven wheels, activating the brakes or reducing engine power to curb wheelspin and wheelspin alone. Stability control adds sideways yaw sensors but uses similar methods to keep the car pointed in the direction you want to go. Stability control always includes traction control.

Stability control should always stay on in the winter, because if you hit a patch of black ice at 70 mph rounding a bend on the freeway, it can help you keep the car on the road and under control and might even save your life. On the other hand, there’s a reason that your traction-control system comes with that easily located on/off button. If you are stuck in the snow, wheelspin can sometimes help you get unstuck. Traction control will prevent wheelspin, so if you turn it off, motion might return to your car. Just be sure your car is actually moving. If you are stuck in truly deep snow and the car isn’t moving at all, spinning the tires is going to make the problem worse.

所有跟帖： 

• 早上忘了按專門snow的按鈕。不過engine燈以前有時亮。這次P0500也不知是不是今天引起的。 -xp@windows- ♀ (133 bytes) () 02/03/2015 postreply 17:47:46

• shifter推拉很滑溜，關火後能否拉動和停靠的檔也和以前一樣。感覺就是脫節了。 -xp@windows- ♀ (0 bytes) () 02/03/2015 postreply 17:55:46

• cross fingers -5W40- ♂ (78 bytes) () 02/03/2015 postreply 17:59:42

• 看樣子沒有那麽簡單，他提到冒煙了 -soccer88- ♂ (0 bytes) () 02/03/2015 postreply 18:45:20

• 所以才要..... -5W40- ♂ (315 bytes) () 02/03/2015 postreply 18:51:30

• 好可愛！ -xp@windows- ♀ (0 bytes) () 02/03/2015 postreply 20:22:49

• 有可能是solenoid的問題嗎？她不太可能接觸speed sensor -than- ♂ (0 bytes) () 02/03/2015 postreply 19:23:02

• 所以才建議找專修變速箱的店鋪先查看，然後再定是否值得進一步拽錢進去:-) -5W40- ♂ (264 bytes) () 02/03/2015 postreply 19:36:20

• 很可能是“他”不是“她”。助人為樂不管是“她”還是“他” -than- ♂ (0 bytes) () 02/03/2015 postreply 19:50:34

• :-))) -5W40- ♂ (0 bytes) () 02/03/2015 postreply 19:55:13

• 車推出來後，雪地上有很多油，似乎淡綠色，和我查看的transmission fluid大不一樣。 -xp@windows- ♀ (0 bytes) () 02/03/2015 postreply 20:22:13

• 除非你的冷卻液用的不是原廠的，原廠的也應該是紅的。淡綠色大半是通用冷卻液！ -5W40- ♂ (85 bytes) () 02/03/2015 postreply 20:33:03

• 變速箱液已經紅褐色， 我查過。 不過冷卻液怎麽會被車下的雪搞出來呢？車底下雪不多啊。 -xp@windows- ♀ (0 bytes) () 02/03/2015 postreply 20:42:45

• 還是先查查儲液罐的冷卻液顏色及是否短缺吧！萬一不是你車呢？ -5W40- ♂ (0 bytes) () 02/03/2015 postreply 20:48:49