Re: Radio stays on....99.5 F250
I had a similar thing happen to me last fall, only I was out duck hunting. The radio would stay on even when i turned off the truck. Turned out that a relay from my car alarm got crushed and it shorted out some part of the trucks computer/brain. The dealer spent 10 hours tearing apart the dash and reseting the computer stuff. I got off lucky and they only charged me $200. I then went to the car alarm place and had them re-hook up the car alarm and cut me a check for the $200 since they didn't properly install the alarm system by placing the relays in a safe location.
2011 F350 Lariat, SC, SWB, 6.7L, 4x4, 3.55ELD, FX4, Lariat Int Pkg, 20's
2003 Mustang SVT Cobra, black convertible. - 6/2007 - 9/2013
SOLD: 2002 F250 Lariat, V10, 4x4, auto, 3.73LS, SC/SB, camper & off-road pkg. 12/2001 - 12/2010
Link: Fuel Mileage Spreadsheet
With spreadsheet open click File then Download if you would like a copy of the spreadsheet.
Link: Rapid-Heat Sup Cab Heater Test Data and Graphs