Mitsubishi Outlander manuals

Mitsubishi Outlander: Engine Cooling

General Information

The cooling system is designed to keep every part of the engine at appropriate temperature in whatever condition the engine may be operated. The cooling method is of the water-cooled, pressure forced circulation type in which the water pump pressurizes coolant and circulates it throughout the engine. If the coolant temperature exceeds the prescribed temperature, the thermostat opens to circulate the coolant through the radiator as well so that the heat absorbed by the coolant may be radiated into the air.

The water pump is of the centrifugal impeller type and is driven by the drive belt from the crankshaft <2.4L ENGINE>. The water pump is of the centrifugal impeller type and is driven by the timing belt from the crankshaft <3.0L ENGINE>. The radiator is the corrugated fin, cross flow type.

CONSTRUCTION DIAGRAM

<2.4L ENGINE>

Mitsubishi Outlander. Engine Cooling

<3.0L ENGINE>

Mitsubishi Outlander. Engine Cooling

Service Specifications

Mitsubishi Outlander. Engine Cooling

Coolant

Mitsubishi Outlander. Engine Cooling

NOTE: *similar high quality ethylene glycol based non-silicate, non-amine, non-nitrate and non-borate coolant with long life hybrid organic acid technology.

Sealant

Mitsubishi Outlander. Engine Cooling

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 Engine Cooling Diagnosis

INTRODUCTION The system cools the engine so that it does not overheat and maintains the engine at an optimum temperature. The system components are the radiator, water pump, thermostat, condenser fa

 On-vehicle Service

ENGINE COOLANT LEAK CHECK WARNING When pressure testing the cooling system, slowly release cooling system pressure to avoid getting burned by hot coolant. CAUTION Be sure to completely clean away a

 Thermostat

REMOVAL AND INSTALLATION <2.4L ENGINE> Pre-removal Operation Engine Coolant Draining Engine Upper Cover Removal Air Cleaner Assembly Removal Post-installation Operation Air Cleaner Asse

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 Troubleshooting Strategy, Diagnostic Function

TROUBLESHOOTING STRATEGY NOTE: If a DTC is erased, its "freeze frame" data will also be erased and system readiness test status will be reset. Store the "freeze frame" data before erasing the DTC. Use these steps to plan your diagnostic strategy. If you follow them carefully, you will be sure to hav

 General Information

By using the cruise control system, the driver can drive at preferred speeds in a range of approximately 40 to 160 km/h (25 to 100 mph) without depressing the accelerator pedal. For this cruise control system, in conjunction with the electronic throttle valve control system, the engine control modu

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