Is it safe to clean your engine at the car wash?
Lexus Q&AAsk Your Question
1996 Lexus LS400 Question: Can I SPRAY MY ENGINE TO CLEAN IT?
Answer #1pushrod February 20, 2013, 20:58Master
No! Wire connections and componets under the hood are water resistant not water proof. I have had to repair a lot of problems for that very reason.
Answer #2csubak30 February 20, 2013, 21:58Master
Agree with #1. Vehicle's engine does not 'swim' well.
Answer #3Greg's Orange Auto (13211 Answers) , Orange, CA - (714) 361-9386globalhelper February 21, 2013, 06:41Master
no direct water on upper 1/2 of eng. ok to clean frame area though.