Nissan 2010 Xterra Automobile User Manual


 
ENGINE BLOCK HEATER (if so
equipped)
WARNING
Do not use your engine block heater
with an ungrounded electrical system
or a 2-pronged adapter. You can be se-
riously injured by an electrical shock if
you use an ungrounded connection.
Disconnect and properly store the en-
gine block heater cord before starting
the engine. Damage to the cord could
result in an electrical shock and can
cause serious injury.
Use a heavy-duty 3-wire, 3-pronged ex-
tensioncord ratedfor atleast 10A.Plug
the extension cord into a Ground Fault
Interrupt (GFI) protected, grounded
110-VAC outlet. Failure to use the
proper extension cord or a grounded
outlet can result in a fire or electrical
shock and cause serious personal
injury.
Engine block heaters are available through
NISSAN dealers to assist in cold temperature
starting. The engineblock heater should be used
when the outside temperature is 20° F (-7° C) or
lower.
To use the engine block heater:
1. Turn the engine off.
2. Openthe hoodandunwrapthe engineblock
heater cord.
3. Plug the engine block heater cord into a
grounded 3-wire, 3-pronged extension
cord.
4. Plug the extension cord into a Ground Fault
Interrupt (GFI) protected, grounded 110-
volt AC (VAC) outlet.
5. The engine block heater mustbe plugged in
foratleast2-4hours,dependingonoutside
temperatures, to properly warm the engine
coolant. Usean appropriate timer toturn the
engine block heater on.
6. Beforestartingthe engine,unplug andprop-
erly store the cord to keep it away from
moving parts.
Starting and driving 5-37