Range Rover Evoque: Engine Cooling - Component Location, System Operation and
Component Description
Component Location
COMPONENT LOCATION

- Heater core
- Air Conditioning (A/C) Evaporator (ref only)
- Heater inlet hose
- Heater outlet hose/Oil cooler inlet hose
- Turbocharger water outlet pipe
- Water outlet
- Transmission fluid cooler
- Electric cooling fan - Left Hand (LH)
- Radiator top hose
- By-pass hose
- Degas tank
- Charge air cooler (reference only)
- Electric cooling fan - Right Hand (RH)
- Thermostat and housing
- Water pump
- Block heater (where fitted)
- Engine oil cooler
- Turbocharger
- Turbocharger water inlet pipe
- Radiator bottom hose
- Engine coolant drain plug
- Transmission oil cooler (hot climate markets only)
- A/C condenser (reference only)
- Engine cooling radiator
Overview
OVERVIEW
The pressurized cooling system allows coolant to circulate around the engine
and the heater circuit while the thermostat
main valve is closed. The primary function of the cooling system is to maintain
the engine within an optimum temperature
range under changing ambient and engine operating conditions. Secondary
functions are to provide automatic transmission
fluid cooling, turbocharger cooling and interior cabin heating.
When the engine is running the coolant is circulated around the engine cooling
system by the coolant pump. From the
coolant pump, coolant flows through the cylinder block and the cylinder heads.
Some of the coolant leaving the engine is
directed through the turbocharger before returning to the water outlet.
The main engine thermostat is located at the engine inlet up-stream of the water
pump. During initial engine warm up the
thermostat main valve is closed: preventing coolant flow through the radiator
and transmission cooler. When the
thermostat main valve is closed, coolant is circulated through the bypass
circuit, cabin heater, engine oil cooler and degas
tank to allow these systems to function during warm up.
Once the coolant temperature exceeds the thermostat start to open temperature of
82-90
READ NEXT:
Draining
CAUTIONS:
The engine cooling system must be maintained with the correct
concentration and type of anti-freeze solution to
prevent corrosion and frost damage. Failure to follow this instructi
Removal
NOTES:
Removal steps in this procedure may contain installation details.
Some variation in the illustrations may occur, but the essential information is
always correct.
1. WARNING: Make sure
Removal
NOTES:
Removal steps in this procedure may contain installation details.
Some variation in the illustrations may occur, but the essential information is
always correct.
1. WARNING: Make sure
SEE MORE:
Any traffic event (broadcast on TMC) in your
area, will be displayed as a warning icon on the
map and an alert may be displayed as a
message giving the road number(s) and
between which junctions the hold-up or event
occurs.
This data is stored in the system for up to of 30
minutes.
The colou
Navigation System
Principles of Operation
NOTE: This navigation system is installed in selected Asia market vehicles
only.
For a detailed description of the navigation system, refer to the relevant
Description and Operation section of the
workshop manual. REFER to: (415-01 Information and Entertai
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