Tip & How-To about Ford Expedition
Safety: goggles, gloves, long sleeves (to avoid burns), engine cooled,
battery disconnected, leave key out of ignition, block wheels so the
truck does not move.
Needs: 50/50 radiator/coolant ford specific -two large bottles, a adjustable wrench, bucket that fits under your truck and can hold eight quarts.
first disconnect the negative wire to the battery, then the possitive. Negative is the one nearest to the passanger dashboard. Wait two minutes before doing any work on the 1999 ford expedition. This time frame allows the electronic module supply to be depleted. In other words disarming the airbag. This is a safety precaution and should be done every time you work on your vehicle.
The drain plug for the ford 1999 expedition is located under vehicle. Lay down, facing up, under the passenger side inner wheel. Move the black wheel cover to the side (the part that's located at about two o'clock) look for a white screw. It looks like white plastic piece. It's about 2-3 inches long.
Get your pan ready for about six quarts of radiator fluid to drain from it. I would suggest you get a hose of some sort to place over the screw for drainage direction, otherwise it will hit the frame and spray. Once you have everything in place, start slowly unscrewing it. This way you can control the flow. Besure to have two large bottles of 50/50 radiator/coolant on hand. You will be refilling it with new fluid. Never re-use the old. I say 50/50 because with this yrs 1999 tend to rust quick. If you use water besure it's distilled.
Once it is completely drained. Flush the system using one of the 50/50 bottles. Do not use water. Water corrodes in the 1999's. When you flush it,let it drain all out. Screw plug back in, and begin filling your radiator. Reconnect the battery. You should pour in half the reserve bottle, run engine so that it gets into the radiator -with cap on- for a few minutes ****besure to turn your radio on and the heat on max. For some reason the radio is part of this. Now you can fill up to the max line on the reserve bottle. You are done. Take your truck for a ride to reprogram the trucks driving memory. You will have to set your clock and radio stations too.
Once you come back from your ride, recheck the fluids and check for leaks.
Posted by Mal on
Oct 19, 2011 | Cars & Trucks
Well, here's the instructions from the service manual. The labor guide says this can be done in 1.6 hours...I don't see how, unless the instructions are wrong about having to remove the instrument panel. My thoughts are that if you are only doing the blower motor, the blower assembly will come out without pulling the dash. You probably only have to do a partial disassembly and remove the glove box and the glove box lower support.
Removal and Installation
1. Disconnect battery ground cable. Remove Instrument panel. (See Instrument Panel Removal) Disconnect resistor connector. remove blower assembly duct. Disconnect motor connector. Remove blower assembly
2. Remove blower assembly screws and blower motor assembly. Remove clip and fan from assembly. Separate motor case and remove blower motor. To install, reverse removal procedure.
1. Disable air bag system. See AIRBAG RESTRAINT SYSTEM article in ACCESSORIES/SAFETY EQUIPMENT SECTION. Disconnect negative battery cable. Scribe mating marks on steering wheel and shaft for installation reference. Using Steering Wheel Remover (J-29752) remove steering wheel. Remove steering cowl.
2. Remove instrument panel grilles and plug, or driving pattern indicator panel (A/T Models). Disconnect electrical connections. Remove instrument panel hood, instrument cluster ezel and instrument cluster. Remove hood release handle. Remove knee protector.
3. Remove dash fuse/relay block and side trim. Remove engine control module box. Remove radio console and glove box lower reinforcement. Remove speaker covers and glove box. Remove heater control panel knobs and cover. Disconnect heater control cables, and remove heater control panel. Remove illumination control knob. Remove instrument panel.
1. Install instrument panel. Install and adjust heater control cables. To complete installation, reverse removal procedure. Ensure mating marks on steering wheel and shaft align. Apply grease to contact ring and tighten steering wheel nut to 26 ft.lbs. (35 N.m).
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