问题：自己做汽车冷却系统清洗和重新加冷却液

[outoil]

各位是否自己做过汽车冷却系统清洗和重新加冷却液的事。如果自己做，需要注意什
么问题？有经验的，也请介绍一下步骤。谢谢

 

[stevenw]

1. Never mix two type of fluid. 2. flush at least 3 times, last time using special water bought from store like canadian store. 3. make 50%-60% mixture using the special water. 4. need to start car, wait temepeture up, keep idle, then do all 3 flush. 5. Be sefety.

 

[ccc]

let the air out.