“出现问题要快速解决，防止问题车成批出现”这句话怎么翻译好？英语

Problems should be resolved quickly to prevent the appearance of large numbers of unqualified cars.
问题要尽快解决,以防止出现大批不合格车辆 。
Problems should be resolved quickly to prevent the emergence of a large number of vehicles with hidden dangers.
问题要尽快解决,以防止出现大批车辆带有隐患

Problems shoud be solved immediately to avoid the output of masses of unqualified cars.