LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2012 >> Compass 2WD L4-2.4L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Cylinder Block Assembly >> Engine Block Heater >> Description and Operation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Block Heater: Description and Operation






DESCRIPTION










The cartridge type block heater is mounted in a bore at the rear of the block under the coolant adapter. The block heater does not directly contact coolant. It heads the aluminum block.

The heater is powered by 110 Volt AC through a power cord and connector.