Engine Coolant Heater
Your vehicle may have an engine coolant heater.
If your vehicle has the DURAMAX
®
Diesel
engine, see the DURAMAX
®
Diesel manual for
more information.
In very cold weather, 0°F (
−
18°C) or colder, the
engine coolant heater can help. You will get easier
starting and better fuel economy during engine
warm-up.
Usually, the coolant heater should be plugged
in a minimum of four hours prior to starting your
vehicle. At temperatures above 32°F (0°C), use
of the coolant heater is not required. Your vehicle
may also have an internal thermostat in the
plug end of the cord. This will prevent operation of
the engine coolant heater when the temperature
is at or above 0°F (
−
18°C) as noted on the cord.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical
cord. The cord is located on the driver’s
side of the engine compartment, near
the power steering fluid reservoir.
3. Plug the cord into a normal, grounded
110-volt AC outlet.
{
CAUTION:
Plugging the cord into an ungrounded
outlet could cause an electrical shock.
Also, the wrong kind of extension cord
could overheat and cause a fire. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
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Содержание 2007 Silverado
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Страница 212: ...Instrument Panel Overview Instrument Panel Overview Base Uplevel version 212 ...
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Страница 647: ...Engine Drive Belt Routing A Air Conditioning Compressor V6 Engines V8 Engines 647 ...
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