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一辆三菱猎豹黑金钢车,用四驱模式行驶,急踩加速踏板时车辆向右跑偏,松开加速踏板时车辆向左跑偏,换上原厂型号的轮胎后故障排除。故障现象一辆三菱猎豹黑金刚车,累计行驶里程为937 km,用两驱模式行驶正常,用四驱模式行驶,急踩加速踏板时车辆向右跑偏,松开加速踏板时车辆向左跑偏。故障诊断检查轮胎气压及底盘各部位螺栓的紧固情况,均无异常;检查车身左右两侧高度,正常;检查轮胎、轮辋、同轴两侧轮胎的花纹等,均无异常;检查转向及其连接机构、悬架装置等,均正常;检查各制动轮缸的回位情况,均正常。进行四轮定位,检查结果为:前束
A Mitsubishi cheetah black gold steel car, driving with four-wheel drive mode, when the vehicle accelerates rapidly when accelerating the accelerator pedal, when the accelerator pedal is released, the vehicle runs leftward, replacing the tire of the original model after troubleshooting. Symptoms A Mitsubishi Cheetah Black Diamond car, the cumulative mileage of 937 km, driving in two-wheel drive mode, driving in four-wheel drive mode, the accelerator pedal when the vehicle quickly ran to the right, release the accelerator pedal to the left Partial Fault diagnosis Check the tire pressure and chassis parts of the bolt fastening, no abnormalities; check the left and right sides of the body height, normal; check the tires, rims, coaxial tires on both sides of the pattern, etc., no abnormalities; check the steering and its Connection mechanism, suspension device, etc., are normal; check the brake cylinder return situation, are normal. For four-wheel positioning, the test results are: toe