1998 Mercury Grand Marquis jump start

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Page 103 of 152

Mercury Grand Marquis 1998  Owners Manuals 6. Put the jack in the jack notch
next to the door closest to the tire
you are changing. Turn the jack
handle clockwise until the wheel is
completely off the ground.
7. Remove the lug nuts with the lu

Page 104 of 152

Mercury Grand Marquis 1998  Owners Manuals Preparing your vehicle
Also see the label on the battery.
1. Use only a 12±volt supply to start your vehicle. If you connect your
battery to a 24±volt power supply you can damage your starter, ignit

Page 105 of 152

Mercury Grand Marquis 1998  Owners Manuals Jump starting
1. Start the booster vehicle and run the engine at moderately increased
speed.
2. Start the engine of the vehicle with the discharged battery.
3. Once the engine has been started, run bo