OP
goodoleboy
Gold Member
I decided to get the trans rebuilt.. With possible twins in the future wife and decided this is no time to spend money on a truck.
Is it the dash mounted switch or the floor shifter? My '97 F-150 4x4 wouldn't go into 4wd using the floor shifter. Turned out that the vacuum lines that control it run down behind the battery which had a little leakage (old battery, it did get replaced) and ate up the lines rendering them useless. The dealership wanted $130 for the little assembly of vacuum lines, so I bought a couple fittings from the auto store and patched it up myself for a couple bucks.monkeymonk said:.....shift on fly 4x4.....oh yea that just went out too, 4x4 goes on and off must be a relay.....