下麵是在網上放狗搜的,我的手冊裏什麽也沒講.
here is what Volvo recommends for their all-wheel-drive vehicles. “When tire replacement is necessary, Volvo strongly recommends replacing all four tires at the same time with identical tires. Failure to do so can result in damage to the transmission and all wheel drive system. If only one or two tires are replaced, the new tire(s) must be identical to the tires with which the car was built, and must be mounted on the front axle only. Failure to do this may damage the transmission and all-wheel-drive system.”