故障现象一辆2013款福特翼虎车,搭载1.6T发动机和6F35手自一体变速器,累计行驶里程约为5.5万km,客户来店反映,该车蓄电池经常亏电,导致发动机无法起动。故障诊断接车后试车验证故障现象,接通点火开关,起动发动机,发动机顺利起动。查阅该车的维修记录,得知客户之前在其他店报修过蓄电池亏电的故障,且当 Trouble A 2013 Ford Mafia equipped with a 1.6T engine and a 6F35 manual transmission with a cumulative mileage of 55,000 km reported that customers came to the store and reported that the battery of the car often lost power and the engine could not start. Fault diagnosis After the test car to verify the fault phenomenon, turn on the ignition switch, start the engine, the engine started smoothly. Check the car’s maintenance records, that customers previously repaired in other stores over the battery failure, and when