JeepGrand Cherokee2020 · Fourth generation · facelift
  1. Jeep Grand Cherokee
  2. Owner info
  3. Owner’s manuals
  4. 2020
  5. ENGINE BLOCK HEATER — IF EQUIPPED

2020 Jeep Grand Cherokee Owner’s Manual — ENGINE BLOCK HEATER — IF EQUIPPED

STARTING AND OPERATING

The engine block heater warms the engine, and permits quicker starts in cold weather. Connect the cord to a stan- dard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord.

The engine block heater must be plugged in at least one hour to have an adequate warming effect on the engine.

The engine block heater cord is located:

    3.6L Engine — Coiled and strapped to the engine oil dipstick tube.
    5.7L Engine — Bundled and fastened to the injector harness.

All 2020 sections

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