1993 F-150 xl 302 engine
 

Hey all I am new to this posting thing. But here is my issue last night my truck was running just fine then I put a new sterio deck into it and this morning I tried to start it but all it does is crank. Also my gas gauge is reading past the full line when I only had a 3/4 tank I am kinda stuck on what to do

thanks

Welcome. Unfortunately, you have placed this question in the wrong sub-forum. No big deal, but these are the areas you are looking for:

1987 - 1996 F150 & Larger F-Series Trucks - Ford Truck Enthusiasts Forums

or

Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics - Ford Truck Enthusiasts Forums

However, all of the above said, I would start with the battery and double check the wiring to the new stereo.

Welcome to the forum.

I have moved this to the correct forum.