Powerwash Under Engine Cover?
Thread Starter
Instructor
Joined: May 2016
Posts: 873
Likes: 147
From: 949 Orange County CA
Powerwash Under Engine Cover?
I pulled off the engine cover and the engine is filthy dirty. I want to powerwash it but I see many wires/harnesses/sensors--I dont want to ruin or damage something.
Has anyone powerwashed the engine??
Has anyone powerwashed the engine??
Just don't use chemicals. If forced into electrical connectors, even the moisture resistant ones, it can lead to oxidation and trouble down the road.
I used to garden hose other vehicles with hot water from the h20 heater and that works great. For the most part don't aim at seals, connectors, electronics, etc. And don't spray a hot engine with cold water.
Last little bit, a 10min drive won't dry much so open the hood a direct a fan at it if possible.
I used to garden hose other vehicles with hot water from the h20 heater and that works great. For the most part don't aim at seals, connectors, electronics, etc. And don't spray a hot engine with cold water.
Last little bit, a 10min drive won't dry much so open the hood a direct a fan at it if possible.
Lead Lap
Joined: May 2014
Posts: 642
Likes: 9
From: YaY Area
You can but not recommended. We prob all have done this in auto shop back in the days, but a simple brush will do wonders. If you decide to, wrap it up and use a air nozzle and or leaf blower to get the water out.
Thread
Thread Starter
Forum
Replies
Last Post
P460lawd
LS - 4th Gen (2007-2017)
7
Jul 17, 2016 07:09 PM
kevenhang
IS - 2nd Gen (2006-2013)
21
Jun 5, 2008 09:06 AM
GSquicksilver
Automotive Care & Detailing
3
Jan 31, 2006 09:15 AM
