Volvo VN VHD service. Do for the preventive maintenance to ensure that the vehicle is roadworthy on its full life. The driver involved in the continuous preventive maintenance program to complete by the required daily inspection of pre trip. This is a purely visual control with the obvious problems to recognize that insecure, along the way would make the vehicle. Added to the pre trip inspection is preventive maintenance program, covered generally by trained personnel with a systematic approach is carried out all important components of the new vehicle.
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