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故障现象一辆2004款长安福特蒙迪欧2.0 L轿车,搭载直列4缸发动机和4速自动变速器,另外还配置6碟CD娱乐系统和全自动空调系统,已累计行驶了8.7万km。据驾驶人反映,最近该车在接通点火开关或起动发动机后,组合仪表上的2个液晶显示屏要等待3 min左右(正常应为2s)才有显示,同时空调出风口有时出暖风,有时出冷风,且
Fault phenomenon A 2004 Changan Ford Mondeo 2.0 L sedan, equipped with inline 4-cylinder engine and 4-speed automatic transmission, plus a 6-disc CD entertainment system and automatic air conditioning system, the cumulative mileage of 87,000 km. According to the driver reflected recently in the car ignition switch or start the engine, the combination of the two LCD display to wait about 3 min (normal should be 2s) before the show, while the air conditioning outlet sometimes warm air , Sometimes cold, and