Hi, I recently purchased an 07 f150 lariat leveled 4x4. I noticed the other day that all at once, the abs light and parking brake light came onto the dash, 4x4 low doesn't work and just stays in high and the ac doesnt blow cold. I'm assuming this is somewhat connected considering this all happened at once but really just not sure. What do you guys think is going on? Thanks

 

Welcome to FTE

Sometimes a failing battery or loose/corroded connections will cause the dash to "Christmas Tree", an easy fix. Check date code on battery, if it's more than a few years old this could be the culprit. Battery should be charged to 100% to test but if it's old, best to install a fresh, charged batt.