When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
gonna wash the engine at the local car wash. is there anything under the hood I should cover or not wash or can I just go at it? Just don't wanna jack something up.
Do you only drive in Sunny weather conditions? Try not to flood electrical components, like the alternator which is not a sealed unit, with high pressure water. I usually do mine at home with a can of Gunks Engine Brite and low pressure.
A hot engine should be allowed to cool because some cleaners are petroleum based and you know what will happen