ben asked in 汽車及交通保養及維修 · 1 decade ago



1 Answer

  • Anonymous
    1 decade ago
    Favorite Answer

    Engine oil and transmission oils require a certain temputure to be functional. When the oil reach a specific temputure, it sticks and protects the metal surface from scratches. Without a proper warm up, you WILL wear out the engine and transmission and other power steering componments. If you think that is waste of time, try to warm up for 2 minutes and drive slowly and gently until it reach working temputure.

    For your transmission problem, you should first change your transmission fluids. It sounds like you have not change the transmission fluids for a long time, It may contain loose metal which causes you problem shifting smoothly. Get a quality oil with proper weight will improve a lot!

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