Towing224
Trailertowing........................................224
Wrecker towing ......................................235
Recreational towing ...................................236
Driving Hints 237
Economical driving ....................................237
Floormats..........................................238
Roadside Emergencies 241
Getting roadside assistance ..............................241
Hazard warning flashers ................................243
Fuel cut-off switch ....................................243
Jump-starting the vehicle ...............................244
Customer Assistance 247
Reporting safety defects (U.S. only) .......................254
Reporting safety defects (Canada only) .....................254
Fuses 255
Changing a fuse ......................................255
Fuse specification chart ................................255
Maintenance 263
General information ...................................263
Opening and closing the hood ............................264
Under hood overview ..................................265
Engine oil dipstick ....................................266
Engine oil check ......................................266
Engine coolant check ..................................267
Automatic transmission fluid check ........................271
Brake fluid check .....................................272
Fuel filter ...........................................272
Washer fluid check ....................................273
Battery ............................................273
Table of Contents 5
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)
CHANGING A FUSE
Fuses
WARNING:Always replace a fuse with one that has the
specified amperage rating. Using a fuse with a higher amperage
rating can cause severe wire damage and could start a fire.
If electrical components in your
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
FUSE SPECIFICATION CHART
Power Distribution Box
WARNING: Always disconnect the battery before servicing high
current fuses.
WARNING: To reduce risk of electrical shock, always replace the
cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
The power distribution box is located in the engine compartment. It has
high-current fuses that protect your vehicle’s main electrical systems
from overloads.
If the battery has been disconnected and reconnected, see Changing the
Vehicle Battery in theMaintenance chapter.
15
Fuses 255
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)
