Engine bay cleaning ? (so it will start too!)
#1
#2
I like to do it on a sunny summer day. It helps if the engine is warm. Disconnect the battery and protect the electrical components. Use a low pressure degreaser in a hand spray bottle and rinse with a light spray from the hose nozzle. Blow out any areas of accumulated water, particularly areas with secondary voltage,ie., spark plugs, coils (especially COP's), ignition wires (if applicable).
Then let it sit in the sun with the hood up for as long as possible before reconnecting the battery. The main thing you need to avoid is getting/leaving water where it can short things out. That's why I would stay away from any high pressure, even though it makes it harder to do a real thorough job. I would accept that you may not be able to eat off your engine!
PS: After disconnecting your battery, the engine may run funny for a while until the computer re-learns its parameters. Don't let this concern you; it'll be OK shortly.
Then let it sit in the sun with the hood up for as long as possible before reconnecting the battery. The main thing you need to avoid is getting/leaving water where it can short things out. That's why I would stay away from any high pressure, even though it makes it harder to do a real thorough job. I would accept that you may not be able to eat off your engine!
PS: After disconnecting your battery, the engine may run funny for a while until the computer re-learns its parameters. Don't let this concern you; it'll be OK shortly.
Last edited by MrBSS; 11-11-2003 at 11:28 AM.
#3
Thread
Thread Starter
Forum
Replies
Last Post
tseng19
2004 - 2008 F150
8
03-27-2012 07:33 AM