I have a 1992 F150 and it will start and run just fine, I went to turned the key to the off position and was about to get out and it was still running, so thats not too good.... everything stays on the radio, and so forth is on just as if it was still on the on position. ANY SUGGESTIONS? this is the first time i ever had a problem with turning a vehicle off...
Bad ignition switch. Its on the lower left side of the column if I am not mistaken. It might be right behind the tumbler in a "new truck" I haven't done on in so long. I know on the older ones its down near the pedals.
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oh yeah, I just fixed the same problem on my 90' lumina, definately your ignition switch, do it yourself ? probably less than $60, take it to the shop ? probably about $120.
yup, had to pull the fuel pump fuse to kill engine, and disconnect battery to shut down....