汽车车辆故障诊断及维修保养工时定额、收费指引

T/SGDXT/SGDX001—2024-1-附录A（规范性）汽车维修工时定额车型分类及编号车辆类型车型分级编号说明汽车/轿车微型汽车1发动机工作容积1L（不含）以下普通级汽车2自然吸气发动机工作容积为1-1.5L涡轮增压发动机（0.8T-1.2T）中级汽车3自然吸气发动机工作容积1.6-2.4L涡轮增压发动机（1.3T-1.9T）中高级汽车4自然吸气发动机工作容积为2.5-3.9L涡轮增压发动机（2T-2.9T）高级汽车5自然吸气发动机工作容积为4L及以上涡轮增压发动机（3T及以上）客车中型载客汽车6通指核定载客（含司机）10-19座的客车大型载客汽车7通指核定载客（含司机）19座以上的客车货车微型货车8车长小于等于3.5m，总质量小于等于1800kg轻型货车9车长小于6m，总质量小于4500kg中型货车10车长大于等于6m，总质量大于等于4500kg且小于12000kg重型货车11车长大于等于6m，总质量大于等于12000kg电动车电动车电机部分参照各品牌厂家标准，车身部分参照本工时定额的车型分类。A.1维护工时定额A.1.1基础项目工时定额序号维护基础项目(汽车每行驶1万km或1年需进行的维护)分类（车型）工时12345678910111.1.1一级维护111.31.521.5211.51.521.1.2二级维护44.54.855.267.24.556.58.51.1.3更换发动机油、机油滤清器0.50.60.81.41.80.60.80.50.611.51.1.4检查组合仪表指示灯、阅读灯、时钟、点烟器、喇叭、电动外后视镜、空调、收音机、近光灯、远光灯、前雾灯、转向灯、警示灯、驻车灯、后雾灯、制动灯、倒车灯、牌照灯、行李舱照明灯0.50.611.6211.20.5111.21.1.5诊断设备读取各系统控制器内存储的故障代码0.20.30.40.50.60.40.60.20.30.30.41.1.6检查多功能转向盘各按键功能0.20.30.40.50.60.40.60.20.30.30.41.1.7检查安全气囊和安全带0.20.30.40.50.60.40.60.20.30.30.41.1.8检查/调整驻车制动器0.50.611.620.40.60.20.30.30.41.1.9故障检测仪检查相关数据流0.50.611.620.40.60.20.30.30.41.1.10前风窗玻璃排水槽清洁0.20.30.40.50.60.40.60.20.30.30.41.1.11刮水器/清洗装置功能检查,检查刮片,检查风窗玻璃清洗剂0.20.30.40.50.60.40.60.20.30.30.41.1.12目测检查发动机舱内零件是否损坏、是否有液体泄漏0.20.30.40.50.60.40.60.20.30.30.41.1.13检查冷却液冰点数值,检查冷却系统是否泄漏,必要时补充冷却液0.20.30.40.50.60.40.60.20.30.30.41.1.14清洁空气滤清器、壳体0.20.30.40.50.60.40.60.20.30.30.41.1.15检查蓄电池状态及导线连接情况0.20.30.40.50.60.40.60.20.30.30.41.1.16检查转向助力系统0.20.30.40.50.60.40.60.20.30.30.41.1.17检查减振器是否漏油、防尘罩是否完好0.20.30.40.50.60.40.60.20.30.30.41.1.18检查排气管、排气管及底部隔热层固定情况;检查轴承/转向横拉杆/下托臂/球头/防尘罩情况;检查制动摩擦片及制动盘磨损情况0.20.30.40.50.60.40.60.20.30.30.41.1.19按规定力矩紧固悬架螺栓0.20.30.40.50.60.40.60.20.30.30.41.1.20检查燃油管、制动管路及气管等是否泄漏,固定是否牢靠;检查制动液等工作液液面,必要时补充添加0.20.30.40.50.60.40.60.20.30.30.41.1.21检查轮胎(备胎)磨损情况,必要时进行轮胎换位,同时校正轮胎气压0.20.30.40.50.60.40.60.20.30.30.41.1.22按规定力矩紧固车轮固定螺栓0.20.30.40.50.60.40.60.20.30.30.41.1.23路试检查发动机、自动变速器或手动变速器运行情况0.20.30.40.50.60.40.60.20.30.30.41.1.24保养提示归零、复位0.20.30.40.50.60.40.60.20.30.30.4注：可以依据车辆使用手册规定的行驶里程或时间间隔以及维护项目进行维护A.1.2增加项目工时定额序号维护增加项目

(根据各车型的使用手册,以及汽车行驶一定里程时的车辆使用状况确定项目)分类（车型）工时12345678910111.2.1清除空调滤清器上的灰尘和花粉0.20.20.20.40.50.20.30.20.20.20.31.2.2检查、清洁活动天窗导轨,涂敷专用油脂0.20.30.20.30.30.30.40.20.50.30.31.2.3检查、维护车门限位器0.20.20.20.30.40.20.30.20.20.20.51.2.4检查空调制冷剂;检查、疏通冷凝水排水管路0.40.50.50.810.50.60.40.60.50.51.2.5目测变速器、传动轴护套有无渗漏或损坏0.20.20.20.20.20.20.30.20.20.20.51.2.6内窥镜检查发动机燃烧室和进气道0.40.50.51.31.60.50.60.40.50.50.51.2.7检查、更换火花塞0.80.9111.21.21.50.811.51.51.2.8检查、更换火花塞(位置特殊)1.21.41.52.22.822.51.222.52.51.2.9检查、调整传动带0.60.60.70.80.80.910.61111.2.10检修活动天窗和排水功能0.40.50.50.60.80.810.40.50.50.51.2.11更换制动摩擦片(一副)0.61.41.41.41.81.51.70.822.52.51.2.12检查、更换手动变速器油0.60.60.60.70.80.710.611.51.51.2.13检查、更换自动变速器油(重力换油)0.80.912.431.520.81.21.41.41.2.14检查、更换自动变速器油(循环换油)1.61.8233.82.531.62.22.531.2.15更换空气滤清器0.20.20.20.30.40.20.30.20.20.20.21.2.16更换燃油滤清器(内置)0.80.91.52.22.81.520.81.51.521.2.17更换燃油滤清器(外置)0.20.50.50.810.510.20.40.60.61.2.18更换制动液(含排空气)0.80.911.41.8120.81.31.521.2.19检查、更换正时齿形带44.55795647881.2.20检查、更换转向助力油0.50.50.811.20.610.60.80.811.2.21尾气检测0.80.91111.520.811.21.21.2.22燃油系统深化维护0.80.911.31.61.520.811.21.21.2.23润滑系统深化维护0.80.91111.520.811.21.21.2.24冷却系统深化维护0.80.91111.520.811.21.21.2.25制动系统深化维护0.80.911.622.52233.541.2.26传动系统深化维护0.80.9111.21.520.811.21.21.2.27发动机舱深化清洁0.80.9111.21.520.811.21.21.2.28制动性能检验0.80.91111.520.811.21.2A.2故障诊断工时定额A.2.1发动机故障诊断工时定额序号故障现象诊断项目分类（车型）工时12345678910112.1.1发动机无法启动或启动困难（维修项目见A3.1中3.1.1-3.1.117）无电(蓄电池、发电机)0.40.50.511.20.60.80.40.50.50.82.1.2不供油燃油泵0.80.91111.520.811.21.22.1.3继电器、熔断丝0.40.50.50.50.50.810.611.51.52.1.4燃油滤芯堵塞(柴油机)0.40.50.50.50.50.810.611.51.52.1.5不点火0.80.9111.21.21.50.811.21.52.1.6起动机故障0.80.91111.21.50.811.21.52.1.7配气相位异常0.80.91111.21.50.811.21.52.1.8信号故障(防盗、挡位、离合器等)22222342.43.53.542.1.9网络故障22222342.43.53.542.1.10传感器(曲轴、凸轮轴、油轨压力传感器等)和执行器失效0.40.40.40.40.50.810.40.8112.1.11进油计量比例电磁阀故障(柴油机)0.80.91111.21.50.811.21.52.1.12EGR阀故障(柴油机)0.50.50.60.811.21.50.811.61.82.1.13油路有空气(柴油机)0.40.50.50.811.21.50.811.61.82.1.14手油泵故障(柴油机)0.40.50.50.811.21.50.811.61.82.1.15机械故障(抱轴、抱瓦、传动卡滞等)0.80.91111.21.50.811.61.82.1.16蓄电池电量不足0.20.20.20.20.20.30.50.20.20.40.42.1.17混合气异常[含汽油蒸气排放(EVAP)、曲轴箱强制通风(PCV)、油品]0.40.50.80.810.610.61222.1.18点火异常(含火花塞)0.40.50.50.810.610.411.51.52.1.19配气相位异常0.80.911111.50.81.51.51.52.1.20传感器(冷却液温度、空气流量、节气门位置等传感器)和执行器失效0.40.50.50.50.50.810.611.522.1.21进排气不畅0.80.91111.21.50.811.61.82.1.22机械故障(含汽缸压力异常)0.80.91111.21.50.811.61.82.1.23积炭严重0.80.9111.21.21.50.811.61.82.1.24手油泵故障(柴油机)0.30.40.40.810.50.60.30.50.812.1.25油水分离器故障(柴油机)0.40.50.50.810.50.60.40.711.52.1.26燃油滤芯堵塞(柴油机)0.40.50.50.810.50.60.40.7112.1.27发动机异常熄火（维修项目见A3.1中3.1.31-3.1.61）积炭严重0.80.9111.21.520.81.2332.1.28混合气异常(含油品)0.50.50.60.810.60.70.50.8112.1.29点火异常0.40.50.50.810.50.60.40.50.712.1.30传感器(节气门位置/空气流量传感器)和执行器失效0.30.40.40.40.50.40.50.30.50.80.82.1.31机械故障(含液力变矩器异常)0.80.91111.520.81.31.522.1.32线路接触不良111.31.623.542.433.83.82.1.33怠速不稳,发动机抖动（维修项目见A3.1中3.1.1-117)火花塞故障0.40.50.511.20.70.80.40.70.80.82.1.34喷油器故障0.50.50.611.20.70.80.50.7112.1.35汽缸压力异常0.80.91111.520.81.5332.1.36漏气111.31.623.542.43332.1.37正时跳齿(含平衡轴)0.80.91111.520.81.5332.1.38缓冲连接件损坏0.30.40.40.810.40.50.30.50.70.72.1.39加速无力动力不足（维修项目见A3.1中3.1.1-3.1.117)信号失准(加速踏板位置、节气门位置等)0.40.50.511.22.531.62442.1.40供油不畅(含油品)燃油泵0.40.50.50.811.52.80.60.81.522.1.41喷油器0.50.50.60.810.70.80.50.6112.1.42滤清器0.40.50.50.810.50.60.40.60.70.82.1.43点火弱0.40.50.50.810.50.60.40.7112.1.44配气相位偏差2.42.73333.542.43.5552.1.45涡轮增压器故障11.11.21.621.3211.5232.1.46进排气不畅0.80.91111.3211.5232.1.47进油计量比例阀故障(柴油机)0.40.50.50.810.610.40.611.22.1.48DPF故障(堵塞)0.60.60.70.810.610.40.611.22.1.49压差传感器故障(柴油机)0.30.40.40.40.50.610.40.611.22.1.50EGR阀故障(柴油机)0.50.50.60.60.60.610.40.611.22.1.51机械故障(含汽缸压力异常)0.80.91111.520.81.5222.1.52发动机冷却液温度高或温度低（维修项目见A3.1中3.1.118-3.1.132）发动机冷却液温度高或温度低水泵故障0.50.50.60.810.610.40.611.22.1.53节温器损坏0.40.50.50.810.610.40.611.22.1.54水管损坏0.30.40.40.50.60.610.40.611.22.1.55散热器故障0.40.50.50.50.60.610.40.611.22.1.56暖风水箱故障0.60.70.80.810.610.40.611.22.1.57发动机排气不畅0.80.91111.520.81.5222.1.58缺冷却液0.20.30.30.30.30.30.40.20.20.30.32.1.59冷却系统有空气0.40.50.50.810.610.40.611.22.1.60机械故障0.80.91111.520.811.81.82.1.61冷却系统压力不足0.40.50.50.50.60.610.40.611.22.1.62信号失真0.50.50.60.60.80.610.40.611.22.1.63节温器损坏0.50.50.60.60.80.610.40.611.22.1.64信号失真0.50.50.60.60.80.610.40.611.22.1.65发动机漏水耗水（维修项目见A3.1中3.1.118-3.1.132）外部漏水0.30.40.40.40.50.610.40.611.22.1.66内部漏水111.52.431.520.811.51.52.1.67暖风水箱漏水0.60.70.80.810.610.40.611.22.1.68散热器内漏(自动变速器)1111.31.60.610.40.611.22.1.69发动机油耗高（维修项目见A3.1中3.1.1-3.1.113)积炭0.80.91111.520.812.52.52.1.70混合气异常(含油品)111112.531.62.5332.1.71缺火0.40.50.5110.610.40.611.22.1.72喷油器异常0.40.50.5110.610.40.611.22.1.73发动机机械故障0.50.50.6110.610.40.611.22.1.74信号失准(含冷却液温度、氧传感器)0.40.50.5110.610.40.611.22.1.75轮胎气压异常0.50.50.6110.610.40.611.22.1.76车轮定位异常2223.241.520.811.522.1.77制动卡滞0.60.70.811.20.610.40.611.22.1.78发动机油耗高离合器打滑(含自动变速器)0.40.50.51.620.610.40.611.22.1.79冷却液温度低0.20.20.20.20.20.610.40.611.22.1.80发动机漏机油耗机油（维修项目见A3.1中3.1.1-3.1.113)油封、密封件失效气门室盖衬垫0.80.91.51.51.51.520.811.51.52.1.81凸轮轴油封111.51.51.50.610.40.611.22.1.82曲轴前油封0.50.50.50.50.60.610.40.611.22.1.83曲轴后油封0.50.50.50.50.60.610.40.611.22.1.84壳体变形(含机油散热器及管路变形)0.80.911.31.61.520.81.21.51.52.1.85曲轴箱通风装置异常0.40.50.50.810.610.40.611.22.1.86涡轮增压器故障0.60.70.80.810.610.40.611.22.1.87汽缸密封异常(含气门油封)0.80.80.80.810.610.40.611.22.1.88积炭0.50.50.60.810.610.40.611.22.1.89发动机异响发动机运行异响检测0.80.911.621.520.822.82.82.1.90冒蓝烟烧机油检测2222.43332.533.33.32.1.91冒黑烟（维修项目见A3.1中3.1.89-3.1.113)混合气浓油品0.50.50.60.810.610.40.611.22.1.92喷油器0.40.50.50.810.610.40.611.22.1.93氧传感器0.40.50.50.810.610.40.611.22.1.94进气堵塞1.31.41.61.821.821.32222.1.95空气流量传感器[或进气压力传感器（MAP）]0.40.50.50.810.610.40.611.22.1.96冒白烟烧水0.40.50.50.810.610.40.611.22.1.97故障灯亮（维修项目见A3.3中3.3.120-3.3.134)诊断电脑读取故障代码0.60.70.80.810.610.40.611.22.1.98发动机保养灯归零，胎压灯复位0.20.30.40.50.60.20.20.20.20.20.2A.2.2底盘故障诊断工时定额序号分类故障现象诊断项目分类（车型）工时12345678910112.2.1传动系统（维修项目见A3.2中3.2.1-3.2.41)离合器打滑；离合器分离不彻底压盘、飞轮故障0.60.60.70.7111.70.611.71.82.2.2离合器片故障0.60.60.70.7111.70.611.71.82.2.3分离轴承故障0.60.60.70.7111.70.611.71.82.2.4操纵机构回位不良0.40.50.50.510.810.40.811.52.2.5离合器抖动离合器片故障（缓冲块）0.60.60.70.7111.70.611.71.82.2.6压盘、飞轮故障0.60.60.70.7111.70.611.71.82.2.7操纵机构压不到位0.40.50.50.510.610.40.611.22.2.8分离轴承故障0.60.60.70.7111.70.611.71.82.2.9导向轴承故障1.21.41.51.5211.70.611.71.82.2.10传动系统（维修项目见A3.2中3.2.1-3.2.41)传动系统（维修项目见A3.2中3.2.1-3.2.41)传动系统（维修项目见A3.2中3.2.1-3.2.41)离合器异响分离轴承故障0.60.60.70.7111.70.611.71.82.2.11导向轴承故障1.21.41.51.51211.70.611.72.2.12压盘、飞轮故障0.60.60.70.7111.70.611.71.82.2.13离合器片故障0.60.60.70.7111.70.611.71.82.2.14操纵机构（含踏板）故障0.40.50.50.5111.70.611.71.82.2.15离合器踏板踩不动操纵机构（含踏板）故障0.40.50.50.5111.70.611.71.82.2.16压盘故障0.60.60.70.7111.70.611.71.82.2.17离合器漏油离合器漏油总泵故障0.40.50.50.5111.70.611.71.82.2.18分泵（含分离轴承）故障0.40.50.50.5111.70.611.71.82.2.19油管泄漏0.40.50.50.510.610.40.611.22.2.20离合器踏板行程不正常操纵机构故障0.40.50.50.510.610.40.611.22.2.21压盘、飞轮故障0.60.60.70.710.610.40.611.22.2.22分离轴承故障0.60.60.70.710.610.40.611.22.2.23离合器片磨损0.60.60.70.710.610.40.611.22.2.24手动变速器异响外部操纵机构故障0.40.50.50.510.610.40.611.22.2.25内部异响4.85.468106.574.87882.2.26变速驱动桥内部异响2.42.73463.542.43882.2.27手动变速器自动脱挡自动装置故障0.80.91111.520.811.51.52.2.28齿轮齿套故障1.21.41.51.521.821.21.71.822.2.29操纵机构松旷0.40.50.50.510.610.40.611.22.2.30手动变速器不能正常挂挡操纵机构故障0.40.50.5110.610.40.611.22.2.31齿轮同步器故障1.21.41.51.5222.51.221.51.52.2.32离合器故障0.60.60.70.7111.70.611.51.52.2.33自动变速器不能升降挡外部信号失真0.40.50.50.510.610.40.611.22.2.34机电、液故障0.60.70.80.810.610.40.611.22.2.35自动变速器换挡冲击外部信号失真0.40.50.50.510.610.40.611.22.2.36内部机、电、液故障0.60.70.80.810.610.40.611.22.2.37自动变速器打滑自动变速器打滑工作油压不足油泵0.60.60.70.710.610.40.611.22.2.38油量0.50.50.60.610.610.40.611.22.2.39滤清器0.40.50.70.810.510.40.80.80.82.2.40零件磨损过度机械磨损0.40.50.50.510.510.40.80.80.82.2.41控制阀体0.60.70.80.810.610.40.611.22.2.42自动变速器漏油向外漏油（密封、变形）0.60.60.70.710.610.40.611.22.2.43散热器及油管漏油0.40.50.50.510.610.40.611.22.2.44分动器切换异常电磁阀故障0.80.91111.520.81.5222.2.45分动器离合器故障0.80.91111.520.81.5222.2.46手动操纵机构故障0.40.50.50.510.610.40.611.22.2.47开关、控制模块、传感器等电路故障0.80.91111.520.81.5222.2.48传动系统（维修项目见A3.2中3.2.1-3.2.41）传动系统（维修项目见A3.2中3.2.1-3.2.41）半轴（传动轴）异响球笼及万向节磨损0.40.50.50.510.610.40.611.22.2.49伸缩节磨损0.50.50.60.610.610.40.611.22.2.50润滑不良0.30.40.50.610.610.40.611.22.2.51中间支承点故障0.30.40.50.610.610.40.611.22.2.52磨损过度0.30.40.50.610.610.40.611.22.2.53动平衡不良1.21.41.51.5222.51.52222.2.54驱动桥异响内部异响3.23.64464.542.4344.52.2.55润滑不良2.42.7336342.4344.52.2.56啮合间隙异常3.23.6446442.4344.52.2.57驱动桥漏油密封老化0.40.50.50.510.610.40.611.22.2.58接触面变形0.80.91111.520.81.5222.2.59通气孔堵0.40.50.50.50.70.610.40.611.22.2.60转向系统（维修项目见A3.2中3.2.61-3.2.80）转向系统（维修项目见A3.2中3.2.61-3.2.80）转向沉重车轮定位异常2223.241.520.81.3222.2.61转向助力（转向机）异常0.80.91111.520.81.21.21.22.2.62轮胎异常0.40.50.50.510.610.40.611.22.2.63悬架故障1.61.82232.531.62332.2.64转向柱（含十字节）异常0.80.91111.520.81222.2.65电控助力转向系统模块传感器、执行器及线路故障0.60.70.80.8111.20.611.21.52.2.66转向盘行驶抖动轮胎故障0.80.91111.520.81.5222.2.67前后轮轴承故障0.80.91111.520.81.5222.2.68制动盘故障0.70.80.90.9111.20.71112.2.69半轴/传动轴故障11.11.21.221.5211.5222.2.70车轮定位异常2223.241.520.81.3222.2.71悬架故障1.61.82231.520.81.3222.2.72转向异响液压助力系统异响0.40.50.50.510.810.40.8112.2.73转向柱异响0.80.91111.520.811.21.22.2.74转向机故障1.21.41.51.521.521.21.5222.2.75拉杆球头故障0.40.50.50.510.610.40.611.22.2.76悬架故障0.80.91110.610.40.611.22.2.77转向松旷转向机间隙异常0.80.91110.610.40.611.22.2.78拉杆球头松旷0.70.80.90.910.610.40.611.22.2.79十字节松旷0.80.91111.520.811.51.52.2.80悬架故障1.61.8222.52.531.622.52.52.2.81液压助力系统漏油元器件损坏0.80.91110.610.40.611.22.2.82密封件老化0.80.91110.610.40.611.22.2.83油管漏油0.60.70.80.810.610.40.611.22.2.84方向跑偏车轮定位异常2223.241.520.81.5222.2.85轮胎异常0.40.50.50.510.610.40.611.22.2.86制动异常1.61.82222.531.62.52.52.52.2.87转向系统方向跑偏半轴异常22.32.52.532.5322.533.52.2.88悬架故障1.61.8222.52.5322.533.52.2.89行驶系统（维修项目见A3.2中3.2.81-3.2.108）轮胎异常磨损车轮定位异常2223.241.520.81.5222.2.90轮胎异常（含气压）0.80.91111.520.81.5222.2.91行驶路况差0.40.50.50.510.610.40.611.22.2.92轮胎压力报警气压不正常0.20.20.20.20.20.20.20.20.20.20.22.2.93接受模块及线路故障0.40.50.50.60.80.40.50.50.60.80.82.2.94轮胎压力传感器故障0.40.50.50.60.80.40.50.50.60.80.82.2.95电磁干扰1.31.41.61.611.821.32222.2.96自诊断系统故障0.40.50.50.60.80.40.50.50.60.80.82.2.97前（后）悬架松旷有异响前（后）悬架松旷有异响轴承、减振器异常0.80.91110.820.81.51.51.52.2.98异常磨损1.21.41.51.521.821.21.51.51.52.2.99缓冲件老0.80.91111.820.81.51.51.52.2.100电控悬架异常1.61.82232.531.62222.2.101前（后）减振器漏油0.20.20.30.40.40.20.20.30.40.40.62.2.102电控悬架不工作；车身高度不一致信号失真0.20.20.30.40.40.20.20.30.40.40.62.2.103传感器/执行器及线路故障2.42.73333.542.433.53.52.2.104控制模块及路线故障2.42.73333.542.43442.2.105轮胎异常0.20.20.30.40.40.20.20.30.40.40.62.2.106漏气（漏油）0.70.80.90.9111.50.711.51.52.2.107制动系统（维修项目见A3.2中3.2.109-3.2.134）制动系统（维修项目见A3.2中3.2.109-3.2.134）制动跑偏左右制动力不均匀0.80.91111.520.81222.2.108车轮定位异常2223.241.520.81222.2.109悬架故障1.61.82222.531.62222.2.110轮胎异常磨损0.40.50.50.50.80.610.40.611.22.2.111分泵回位不良0.50.50.60.60.80.610.40.611.22.2.112制动异响制动摩擦片故障0.40.50.50.50.80.610.40.611.22.2.113制动盘（含制动鼓）故障0.40.50.50.50.80.610.40.611.22.2.114卡钳（导销）异常0.80.911111.80.811.81.82.2.115制动助力系统故障0.80.91111.51.80.811.81.82.2.116操纵机构故障0.40.50.50.50.80.610.40.611.22.2.117异物卡滞0.40.50.50.50.80.610.40.611.22.2.118制动时抖动制动盘故障0.80.91111.520.81.21.51.52.2.119制动摩擦片故障0.80.91111.520.81.51.51.52.2.120前后轮轴承故障0.70.80.90.910.610.40.611.22.2.121悬架故障1.61.8222.51.6211.6222.2.122ABS异常0.80.91110.610.40.611.22.2.123制动效果差（软、硬）助力效果差0.80.91111.6211.6222.2.124制动液异常1.21.41.51.51.81.6211.6222.2.125制动摩擦片、制动盘、制动鼓故障0.80.91110.610.40.611.22.2.126制动卡滞（发咬）制动卡滞（发咬）分泵、总泵回位异常0.80.91110.610.40.611.22.2.127制动液型号不对0.70.80.90.910.610.40.611.22.2.128自由行程太小0.40.50.50.60.80.610.40.611.22.2.129拉索卡滞0.40.50.50.60.80.610.40.50.50.52.2.130助力器系统异常0.80.91110.610.40.611.22.2.131制动片（盘）异常磨损分泵、总泵回位异常0.911.11.11.20.610.40.611.22.2.132导销卡滞0.80.91110.610.40.611.22.2.133拉索卡滞0.40.50.50.60.80.610.40.611.22.2.134制动系统漏油分/总泵漏油0.80.91110.610.40.611.22.2.135制动液型号不正确0.80.91110.610.40.611.22.2.136油管漏油0.40.50.50.60.80.610.40.611.22.2.137ABE/ESP故障灯亮传感器及信号盘异常0.70.80.90.910.610.40.611.22.2.138线路异常2.42.7333.53.542.43.53.542.2.139安装位置不正常0.70.80.90.910.610.40.611.22.2.140模块故障0.80.91110.610.40.611.22.2.141电磁干扰1.61.82222.531.622.52.5A.2.3车身电器故障诊断工时定额序号分类故障现象诊断项目分类（车型）工时12345678910112.3.1灯光（维修项目见A3.3中3.3.1-3.3.24）车灯不亮（前照灯、转向灯、倒车灯、示廓灯、制动灯、雾灯等）灯泡损坏0.40.50.50.60.80.610.40.50.50.52.3.2继电器（含熔断丝）故障0.40.50.50.50.50.610.40.50.50.52.3.3线路故障1.61.82222.531.6222.82.3.4开关故障0.40.50.50.60.80.610.40.611.22.3.5前照灯模块故障0.80.9110.51.520.811.51.52.3.6自动灯信号异常0.40.50.50.50.50.610.40.611.22.3.7自动灯模块故障0.80.9111.21.520.81112.3.8车灯（前照灯）亮度不够灯泡损坏0.30.30.30.30.30.30.30.30.30.30.32.3.9反光板异常0.40.50.50.50.50.40.50.50.50.50.82.3.10灯罩异常0.40.50.50.50.50.40.50.50.50.50.82.3.11前照灯照射位置不正常0.40.50.50.50.50.40.50.50.50.50.82.3.12自动感应灯不工作传感器故障0.40.50.50.60.80.40.50.50.50.50.82.3.13线路故障1.61.822222.51.6222.82.3.14模板故障0.80.91121.520.81112.3.15雨刮器（维修项目见A3.3中3.3.25-3.3.34）雨刮器（维修项目见A3.3中3.3.25-3.3.34）雨刮器不工作（含前照灯雨刮器）电动机故障0.60.70.80.8111.20.611.21.82.3.16开关故障0.80.91111.520.8111.52.3.17联动机构故障0.80.91111.520.81132.3.18继电器/熔断丝/线路故障1.61.82222.531.62222.3.19雨量感应系统故障0.40.50.60.60.80.610.40.611.22.3.20前风窗玻璃（贴膜）异常0.20.20.20.20.20.20.20.20.20.20.22.3.21刮不干净雨刮器刮片损坏0.40.50.60.60.80.40.50.60.60.80.82.3.22安装位置不正确0.40.50.60.60.80.40.50.60.60.80.82.3.23附着油污0.30.40.40.40.40.30.40.40.40.40.52.3.24雨刮器不喷水雨刮器不喷水缺水0.10.10.10.10.10.20.20.20.20.20.22.3.25壶本体漏0.20.20.20.20.20.20.20.20.20.20.22.3.26漏（堵）喷嘴和管路漏（堵）0.20.20.20.20.20.20.20.20.20.20.22.3.27电动机故障0.20.30.30.30.50.20.20.20.20.20.22.3.28开关及线路故障0.80.9111.5120.81112.3.29前照灯不喷水0.80.9111.5120.81112.3.30角度不正常0.20.20.20.20.30.20.20.20.20.20.22.3.31雨刮器喷水位置不对压力异常堵塞0.20.20.20.20.20.20.20.20.20.20.22.3.32喷水电动机0.40.50.60.60.80.40.50.60.60.80.82.3.33雨刮器刮片回位不准确回位开关故障0.40.50.50.50.50.40.50.50.50.50.72.3.34电动机故障0.40.50.50.50.50.40.50.50.50.50.72.3.35机械卡滞0.40.50.50.50.50.40.50.50.50.50.72.3.36线路故障1.61.82222.531.62332.3.37雨刮器挡位（速度）异常电动机故障0.40.50.50.50.50.40.50.50.50.50.72.3.38开关故障0.40.50.50.50.50.40.50.50.50.50.72.3.39车窗（维修项目见A3.3中3.3.35-3.3.40）天窗漏水排水道堵塞0.80.9111.51.520.81112.3.40密封件老化0.20.20.20.20.50.20.20.20.20.50.72.3.41变形0.20.20.20.20.50.20.20.20.20.50.72.3.42天窗不工作开关故障0.40.50.50.50.50.40.50.50.50.50.52.3.43电动机故障0.40.50.50.50.50.40.50.50.50.50.52.3.44线路故障1.61.82222.531.62222.3.45门窗升降异常开关故障0.40.50.50.50.50.40.50.50.50.50.62.3.46电动机故障0.40.50.50.50.50.40.50.50.50.50.62.3.47线路故障1.61.82222.531.62222.3.48升降联动机构故障0.40.50.50.50.50.40.50.50.50.50.62.3.49门窗密封条损坏0.40.50.50.50.50.40.50.50.50.50.62.3.50后风窗玻璃不除霜开关和线路故障1.61.82222.531.62222.3.51车窗异响升降联动机构故障0.40.50.50.50.50.410.50.50.50.62.3.52密封条损坏0.20.30.30.30.50.410.50.50.50.62.3.53电动机故障0.60.70.80.80.50.410.50.50.50.62.3.54车窗变形0.50.50.60.60.50.410.50.50.50.62.3.55后视镜后视镜（维修项目见A3.33.3.41-3.3.44)车外后视镜不能调整；车外后视镜不能折叠；车外后视镜不除霜（雾）；车内后视镜功能异常开关故障0.40.50.50.50.50.510.40.5112.3.56电动机故障0.50.50.60.60.50.610.50.6212.3.57线路故障1.61.82222.531.61122.3.58本体故障0.40.50.60.60.80.810.40.5112.3.59模块故障0.80.91111.520.811.51.52.3.60喇叭（维修项目见A3.3中3.3.45-3.3.47)喇叭不响；喇叭声音异常喇叭本体故障0.10.10.20.30.30.30.50.10.20.30.52.3.61开关故障0.40.50.60.60.80.40.50.60.60.80.82.3.62螺旋线圈故障0.40.50.60.60.80.40.50.60.60.80.82.3.63线路故障1.61.82222.531.62222.3.64门锁（维修项目见A3.3中3.3.48-3.3.52)车门（含前后盖）无法开启或关闭；车门无法解（闭）锁中控/解锁/卡滞故障0.80.91110.50.60.60.80.80.82.3.65联动机构（含把手）故障0.40.50.60.60.80.40.50.60.60.80.82.3.66开关、电路、模块故障0.80.91111.520.81112.3.67自动门（尾门）系统异常0.80.91111.520.81112.3.68遥控失效遥控器（含电池）故障0.40.50.60.60.80.40.50.40.60.80.82.3.69接收器（含天线）故障0.40.50.60.60.80.40.50.40.60.80.82.3.70电磁干扰0.40.50.60.60.80.40.50.40.60.80.82.3.71贴膜（屏蔽）0.40.50.50.50.50.81.50.40.50.60.62.3.72线路、模块故障0.80.9111.51.520.811.21.82.3.73加油口盖不能开启拉索损坏0.30.40.40.40.50.40.40.40.40.40.42.3.74线路故障1.61.82222.531.62222.3.75电磁阀或电动机故障0.50.50.60.60.60.810.51222.3.76信号异常0.40.50.60.60.80.610.40.50.50.52.3.77座椅（维修项目见A3.3中3.3.53-3.3.57)电动座椅无法调整；座椅不加热开关故障0.40.50.60.60.80.610.40.50.50.52.3.78电动机故障0.50.50.60.60.60.710.50.8222.3.79线路故障1.61.82222.531.62222.3.80加热器损坏0.40.50.60.60.80.810.41112.3.81模块故障0.80.91111.520.81112.3.82安全气囊和安全带安全气囊和安全带（维修项目见A3.3中3.3.58-3.3.67)安全气囊故障灯亮安全气囊故障灯亮螺旋线圈故障0.40.50.60.60.80.810.40.50.60.62.3.83传感器（含安全带）故障0.40.50.60.60.80.810.40.50.50.52.3.84模块故障0.80.91111.520.811.21.22.3.85线路故障1.61.82222.531.62222.3.86安全气囊本体故障0.80.91111.520.811.51.52.3.87安全带无法惯性锁止/拉伸（卷收）不正常本体故障0.20.20.20.20.50.30.50.20.50.50.52.3.88安装位置不正确0.20.30.30.30.50.40.50.20.30.30.32.3.89倒车辅助系统（维修项目见A3.3中3.3.68-3.3.71)倒车辅助系统不工作；倒车辅助系统误报警探头故障0.40.50.60.60.80.810.40.50.50.52.3.90模块故障0.80.91111.520.81112.3.91开关故障0.40.50.60.60.80.810.40.50.50.52.3.92线路故障1.61.82222.531.62.5222.3.93安装位置不正确0.20.30.30.30.50.50.80.20.50.30.32.3.94巡航系统（维修项目见A3.3中3.3.72-3.3.76)巡航系统（不工作）故障灯亮外部请求信号失真0.40.50.60.60.80.810.40.50.50.52.3.95开关故障0.40.50.60.60.80.810.40.50.50.52.3.96线路故障1.61.8222231.62222.3.97执行器元件本体故障0.70.80.90.90.511.50.71112.3.98模块故障0.80.91111.520.81222.3.99车道辅助功能失效0.911.11.111.520.91.5222.3.100盲区检测功能失效0.80.91111.520.81.5222.3.101测距雷达故障0.70.80.90.9111.50.711.51.52.3.102车内电源（维修项目见A3.3中3.3.120-3.3.134)车内电源（点烟器）不正常熔断丝损坏0.10.10.10.10.50.20.50.10.20.20.22.3.103线路故障0.80.9112120.81112.3.104本体故障0.20.20.20.20.50.30.50.20.20.50.52.3.105外加负载0.10.10.10.10.50.20.50.10.30.30.32.3.106音响和娱乐系统（见A3.3中3.3.77-3.3.80)黑屏0.20.20.20.20.50.30.50.20.20.50.52.3.107无声音0.20.30.30.30.50.40.50.20.50.50.52.3.108功能不正常0.30.40.40.40.50.50.80.30.50.50.52.3.109空调系统（维修项目见A3.33.3.81-3.3.119)空调系统（维修项目见A3.3中3.3.81-3.3.119)空调系统（维修项目见A3.3中3.3.81-3.3.119)空调不制冷空调不制冷压缩机本体故障0.40.50.60.60.81.52.50.40.80.80.82.3.110制冷剂缺失0.40.50.60.60.811.50.40.60.60.62.3.111膨胀阀、节流管故障0.40.50.60.60.811.50.50.80.80.82.3.112继电器（熔断丝）故障0.80.9111.51.520.81112.3.113输入信号失真0.40.50.60.60.80.910.41112.3.114能量管理系统异常0.911.11.11.51.520.91112.3.115线路故障2.42.73333.5422222.3.116风门控制元件故障11.11.21.21.21.31.511.51.51.52.3.117控制开关及模板故障0.80.91111.520.81112.3.118空调不制热暖风开关故障0.40.50.60.60.81.520.50.80.80.82.3.119暖风水箱故障0.80.91111.520.811.41.52.3.120缺冷却液0.20.30.30.30.50.50.50.20.50.50.52.3.121控制电路故障（含面板）0.40.50.60.60.80.810.40.50.50.52.3.122节温器故障0.40.50.60.60.80.810.40.50.50.52.3.123风门控制元件故障0.80.91111.520.81112.3.124暖风水管故障0.20.30.30.30.50.510.20.30.30.32.3.125控制开关及模块故障0.80.91111.520.81112.3.126空调制冷（制热）效果不良；空调忽冷忽热温控执行元件故障0.40.50.60.60.80.810.40.50.50.52.3.127蒸发器结霜（含管路）0.40.50.60.60.80.710.50.50.50.52.3.128制冷剂型号不对0.40.50.60.60.80.810.40.50.50.52.3.129冷冻油异常0.60.60.70.710.810.60.50.50.52.3.130压力开关异常0.20.30.30.30.50.410.20.30.30.32.3.131蒸发器温度传感器故障0.30.40.40.40.50.50.80.30.30.30.32.3.132散热风扇故障0.20.30.30.30.50.40.50.20.30.30.32.3.133散热不良0.20.30.30.30.50.40.50.20.51.21.52.3.134空调送风模式不正常；空调风速不正常控制电路故障2.42.7332342.43332.3.135风门故障（含内外循环）0.40.50.60.60.80.610.40.50.60.62.3.136鼓风机故障0.40.50.60.60.80.810.40.50.60.62.3.137调速装置异常0.70.80.90.9111.50.70.70.70.72.3.138滤网脏堵0.30.40.40.40.50.80.90.30.50.50.52.3.139控制开关及模块故障0.80.91111.520.81.21.51.52.3.140风道异常0.80.91111.520.81.21.51.52.3.141空调系统泄漏（油、气）压缩机泄漏0.70.80.90.9111.50.711.21.22.3.142空调管路泄漏1.61.82222.531.51.51.51.52.3.143冷凝器泄漏2.42.73323.541.51.51.51.52.3.144干燥器（储液罐）泄漏0.60.60.70.720.811.21.21.21.22.3.145膨胀阀泄漏0.80.91121.5211112.3.146蒸发器泄漏2.42.73333.541.51.51.51.52.3.147空调异响压缩机异响0.30.40.40.40.50.510.60.60.60.62.3.148管路异响0.40.50.60.60.80.810.50.50.50.52.3.149膨胀阀异响0.40.50.60.60.80.810.50.50.50.52.3.150鼓风机异响0.20.20.20.20.50.30.50.60.60.60.62.3.151风道异响（风道内异物）0.40.50.60.60.80.61.50.60.60.60.62.3.152车内异味风道脏0.30.40.40.40.50.510.50.50.50.52.3.153暖风水箱泄漏0.40.50.60.60.80.710.60.60.60.62.3.154蒸发器泄漏0.80.91111.520.60.60.60.62.3.155空调器内积水0.40.50.60.60.80.810.50.50.50.52.3.156空调滤清器脏0.30.40.40.40.50.50.80.50.50.50.52.3.157其它（维修项目见A3.3中3.3.120-3.3.134)车内异味车内浸水0.40.50.60.60.80.811.51.51.51.52.3.158车内异物0.20.30.30.30.50.60.80.50.50.50.52.3.159内外风门不正常0.40.50.60.60.80.610.60.60.60.62.3.160油箱密封不良0.60.70.80.8111.50.50.50.50.52.3.161排气泄漏0.60.70.80.8111.50.60.60.60.6A.3机电修理工时定额A.3.1发动机修理工时定额项目序号分类修理项目分类（车型）工时12345678910113.1.1发动机大修更换连杆轴承24283240503250243035483.1.2更换连杆3.1.3更换曲轴轴承3.1.4更换曲轴3.1.5更换推力轴承3.1.6更换活塞、活塞环3.1.7曲柄连杆机构更换曲轴前油封3.23.644.8657.53.24553.1.8更换曲轴后油封7.28.199.6129107.21010153.1.9更换飞轮或齿圈7.28.199.6129107.21010153.1.10更换曲轴皮带盘1.61.823.24351.62.32.62.83.1.11更换曲轴位置传感器111.21.62110.40.511.83.1.12更换缸体24273040504045243543483.1.13更换平衡轴89102430101181010153.1.14拆装、更换汽缸盖（直列或V形单侧）89101722101581010153.1.15更换汽缸垫（直列/V形单侧）89101722101281010123.1.16拆装、更换汽缸盖（V形双侧）9.610.812172212139.61212123.1.17更换汽缸垫（V形双侧）9.610.812172212139.61212123.1.18配气机构更换及研磨气门（多气门）6.47.28810896.488123.1.19更换气门油封6.47.28810896.48883.1.20更换气门导管6.47.281012896.4811123.1.21更换气门弹簧及座圈、锁片6.47.281012896.488123.1.22更换液压挺杆（顶置）3.23.646.48453.24443.1.23更换液压挺杆（下置）6.47.28810896.48883.1.24更换摇臂3.23.644.86453.25563.1.25更换凸轮轴3.23.644.86453.2512123.1.26更换凸轮轴油封2.42.734.86342.45553.1.27更换凸轮轴轴瓦4.85.45.45.46674.88883.1.28调整气门间隙1.61.8234231.62233.1.29更换可变气门正时机构3.23.644.86453.24463.1.30更换VVT电磁阀0.80.911.62120.81113.1.31更换正时齿轮6.47.28911896.41010103.1.32更换正时链条6.47.28911896.48883.1.33更换正时链条涨紧器6.47.28911896.48883.1.34更换正时链条导板6.47.28911896.48883.1.35更换正时链条罩盖2.42.7345342.43333.1.36更换正时齿形带6.47.28911896.48883.1.37更换凸轮轴皮带盘44.555.56564555注：序号3.1.1~3.1.6所对应项目的其中一项或多项作业，工时均为各分类车型的对应工时。3.1.38更换凸轮轴位置传感器0.40.50.50.810.610.40.511.83.1.39调整配气相位6.47.289.6128106.488103.1.40起动系统更换蓄电池0.40.50.511.50.510.40.60.60.83.1.41更换蓄电池传感器0.40.50.50.810.510.40.50.50.53.1.42更换发电机0.80.912.43120.81.51.51.53.1.43更换起动机0.80.912.43120.82223.1.44更换正负极线束0.40.50.50.810.510.40.50.81.23.1.45更换起动继电器0.10.10.10.10.10.10.10.10.10.10.13.1.46更换熔断丝0.10.10.10.10.10.10.10.10.10.10.13.1.47更换点火开关0.80.912.431.520.8111.53.1.48更换变速器挡位开关（外置）1.21.41.51.621.521.21.51.51.53.1.49更换变速器挡位开关（内置）4.85.45.45.45.4674.86683.1.50更换离合器踏板开关0.40.50.50.810.710.40.50.81.23.1.51更换进气歧管及衬垫1.61.822.432.531.6222.83.1.52更换进气歧管风门电位计0.40.51.21.620.610.40.90.91.83.1.53更换排气歧管及衬垫（直列或V形单侧）1.61.822.432.531.6223.83.1.54清洗节气门1.21.41.51.621.521.21.21.21.23.1.55更换节气门总成0.80.911.41.81.520.81.21.21.23.1.56更换节气门位置传感器0.80.911.41.81.520.81.21.21.23.1.57更换空气流量传感器0.40.50.50.810.810.41113.1.58更换进气温度传感器0.40.50.50.810.810.41113.1.59更换进气压力传感器0.40.50.50.810.810.41113.1.60更换氧传感器0.50.50.60.810.810.51.61.61.63.1.61更换空燃比传感器0.50.50.60.810.810.51.61.61.63.1.62进排气系统进排气系统更换二次空气泵0.40.50.50.810.610.41113.1.63更换三次催化转化器0.80.90.90.911.520.82.82.82.83.1.64更换消声器0.40.51.21.620.810.41.81.81.83.1.65更换空气滤芯0.20.20.20.20.20.20.60.20.20.20.23.1.66更换空气滤芯外壳或气管0.80.91111.520.81113.1.67清洗或更换废气再循环（EGR）阀0.60.70.81.620.910.61.81.81.83.1.68更换空气流量计0.80.9111.51.21.50.81113.1.69清洗或更换颗粒物捕捉器（DPF）柴油车0.80.9111.51.520.83.83.83.83.1.70更换尿素泵0.80.9111.51.520.81.81.81.83.1.71更换尿素喷嘴0.80.9111.51.520.811.223.1.72更换尿素控制模块2.42.732.43342.43333.1.73更换EGR冷却器（柴油机）2.42.732.43342.43333.1.74更换废气涡轮增压器4456.47.51.51.61.1223.83.1.75更换增压压力调节器11.21.21.620.610.40.511.83.1.76更换增压压力调节电磁阀11.21.21.620.610.40.511.83.1.77更换电动增压压力调节器11.21.21.620.710.50.511.53.1.78更换涡轮增压器循环空气阀11.21.21.620.610.40.521.53.1.79更换增压空气冷却器1.21.41.52.83.5231.622.543.1.80更换涡轮增压器散热器1.21.41.52.83.5221.21.51.543.1.81更换涡轮增压冷却泵1.61.61.72.430.810.60.80.813.1.82更换机械增压器（直列）1.61.82452.531.6223.83.1.83更换机械增压器（V形）3.23.644.864.553.24443.1.84更换增压空气压力/温度传感器0.40.50.50.810.810.4111.83.1.85更换进气歧管绝对压力传感器0.40.50.50.810.810.4111.83.1.86更换曲轴箱通风阀0.50.50.611.50.810.51113.1.87更换排气管吊耳0.40.50.50.60.60.810.4111.53.1.88更换排气管接口垫0.40.50.50.810.810.4111.83.1.89供油系统更换喷油器（缸外喷射）0.40.50.81.21.40.810.4111.53.1.90更换喷油器（缸内直喷1只）0.80.911.21.51.520.81123.1.91更换喷油器（缸内直喷1套）2.42.734.863.542.433.553.1.92更换低压燃油泵1.21.41.52.431.821.2223.83.1.93更换燃油压力调节器0.40.50.81.21.40.810.4111.83.1.94更换燃油减压阀1.21.41.51.621.821.22233.1.95更换燃油表传感器1.21.41.52.431.821111.53.1.96更换低压燃油压力传感器0.40.50.50.810.810.41113.1.97更换高压油泵（含燃油压力调节阀）1.81.92.33.54.51.520.8233.83.1.98更换高压燃油压力传感器0.40.50.81.21.40.810.40.811.53.1.99更换活性炭罐0.60.70.81.6211.50.60.80.80.83.1.100更换活性炭罐电磁阀0.80.911.621.520.81113.1.101更换燃油滤清器（内置）1.21.41.52.22.81.821.21.51.51.53.1.102更换燃油滤清器（外置）0.80.91111.520.8111.53.1.103更换油箱22.3