Operation CHARM: Car repair manuals for everyone.
Home >> Jeep >> 2008 >> Commander 2WD V8-5.7L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Description and Operation >> Description
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Description







DESCRIPTION

The cooling system regulates engine operating temperature. It allows the engine to reach normal operating temperature as quickly as possible, maintains normal operating temperature and prevents overheating.

The cooling system also provides a means of heating the passenger compartment. The cooling system is pressurized and uses a centrifugal water pump to circulate coolant throughout the system. A separate and remotely mounted, pressurized coolant tank using a pressure/vent cap is used.

COOLING SYSTEM COMPONENTS

The cooling system consists of:

- Electric cooling fan - 3.7L
- Electric cooling fan and mechanical thermal viscous fan - 4.7L only
- Radiator
- A separate pressurized coolant bottle 3.7L/4.7L/3.0L
- A non-pressurized coolant recovery system - 5.7L
- Thermostat
- Water pump
- Transmission oil cooler (if equipped with an automatic)
- Radiator pressure cap
- Power Steering Cooler - 3.7L/4.7L/3.0L
- Coolant
- Water pump
- Hoses and hose clamps

pro multis · About Operation CHARM