Jeep Wrangler Quiz
STARTING AND OPERATING

ENGINE BLOCK HEATER — IF EQUIPPED

In this manual: STARTING AND OPERATING
INTRODUCTION — 5KNOW YOUR VEHICLE — 177GETTING TO KNOW THE INSTRUMENT PANEL — 77STARTING AND OPERATING — 126MULTIMEDIA — 106SAFETY — 89IN CASE OF EMERGENCY — 24SERVICE AND MAINTENANCE — 105SPECIFICATIONS — 16CUSTOMER ASSISTANCE — 7
~1min read
1special tools

The engine block heater warms the engine and allows for easier starting in cold weather. Connect the cord to a standard 110-115 Volt AC grounded electrical outlet using a three-wire extension cord.

Jeep Wrangler. ENGINE BLOCK HEATER — IF EQUIPPED

Diesel Engine Block Heater Cord Location

The engine block heater cord is stored under the hood, located near the Power Distribution Center (PDC).

For diesel engines, its use is recommended for environments where temperatures commonly drop below -10°F (-23°C). It should be used when the vehicle will not be operated for an extended period and must be connected two hours before starting. Its use is required for cold starts at temperatures below -20°F (-28°C).

The engine block heater cord is stored under the cover included with the kit in front of the battery tray.

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