Hello, Im new to the forum and also vehicles in general, I do know some stuff though. I went off roading today, went through some mud and water, and went over lots of rocks. What are things I need to look for and check as I take care of my truck? Do I need to change any fluids? Thanks!

Attached Images

20151020_141605.jpg (103.0 KB, 59 views)

__________________
1999 XLT 4X4 Ext. Cab. 4.0

Welcome to the forum!

Since you drove through water (which is never a really good idea, unless we're talking puddles), check your differentials, transfer case, and transmission fluids respectively for water and contamination. If there is evidence of which, fluid of course must be changed in the offending unit. Would be worth checking your engine oil too since you're already at it. If the trails were particularly dusty, it's not a bad idea to blow out your air filter, or replace it all together if it's old. While you have the air filter out, it's a good idea to look in the bottom half, see if any dirt is building up, clean it out appropriately if need be.

As for everything else, rinse off all the dirt and dust from the paint very well before scrubbing, then wash as normal; else you scratch up your paint, sliding the minerals around in your rag.
If you own one, pressure-washing the undercarriage is a good idea too. Once it's clean, check around for general damage; anything that stands out.

PS: A good waxing once it's clean and dried off would be a good idea. Makes your paint shine, smooth, and protects it too; if you haven't waxed it already.

__________________