The engine heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below 0°F (- 18°C). Vehicles with an engine heater should be plugged in at least four hours before starting. An internal thermostat in the plug-end of the cord may exist which will prevent engine coolant heater operation at temperatures above 0°F (-18°C).
To Use the Engine Coolant Heater
- Turn off the engine.
- Locate the electrical cord near the front recovery loop on the driver side of the vehicle.
- Plug it into a normal, grounded 110-volt AC outlet.
- Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts.
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.
The length of time the heater should remain plugged in depends on several factors. Ask a dealer/retailer in the area where you will be parking the vehicle for the best advice on this.
