RAM 2011 3500 Chassis Cab, User Manual

Page: 21 / 92

DIESEL ENGINE STARTING PROCEDURES
Engine Block Heater
• For ambient temperatures below 0°F (-18°C), engine block heater usage is
recommended.
• For ambient temperatures below –20°F (-29°C), engine block heater usage is
required.
• The engine block heater cord is routed under the hood to the right side and
can be located just behind the grille near the headlamp.
• Connect the heater cord to a ground-fault interrupter protected 110–115 volt
AC electrical outlet with a grounded, three-wire extension cord.
NOTE: The block heater will require 110 volts AC and 6.5 amps to activate the
heater element.
• The block heater must be plugged in at least one hour to have an adequate
warming effect on the coolant.
Water In Fuel Message
• If a Water In Fuel message or indicator appears in the cluster and a
chime sounds five times, the fuel/water separator will need to be drained
immediately to prevent engine damage.
• Refer to Maintaining Your Vehicle in this guide for draining instructions or see
your dealer.
Cold Start Procedure
• Turn the ignition switch to the ON position. If the Wait To Start light
appears in the cluster, wait for the light to turn off before starting.
• In extremely cold weather below 0°F (-18°C) it may be beneficial to cycle the
manifold heaters twice before attempting to start the engine. This can be
accomplished by turning the ignition OFF for at least five seconds and then
back ON after the “Wait To Start Light” has turned off, but before the engine is
started. However, excessive cycling of the manifold heaters will result in
damage to the heater elements or reduced battery voltage.
• Refer to the Owner's Manual Diesel Supplement on the DVD for further details.
WARNING!
Remember to disconnect the cord before driving. Damage to the
110–115 volt electrical cord could cause electrocution.
GETTING STARTED
19