Mazda CX-5 Service & Repair Manual: Cooling System

Mazda CX-5 Service & Repair Manual / Engine / Cooling / Cooling System

Outline

Passing water resistance is reduced by improvement of the engine coolant passage shape.
Pump efficiency is improved by changing the water pump impeller to the closed impeller.

Structural View

Flow Chart

Structure

Consists of the following parts:

Radiator	(See RADIATOR [SKYACTIV-G 2.0].)
Cooling system cap	(See COOLING SYSTEM CAP [SKYACTIV-G 2.0].)
Thermostat	(See THERMOSTAT [SKYACTIV-G 2.0].)
Water pump	(See WATER PUMP [SKYACTIV-G 2.0].)
Cooling fan component	(See COOLING FAN COMPONENT [SKYACTIV-G 2.0].)
Cooling fan relay	(See COOLING FAN RELAY [SKYACTIV-G 2.0].)

Cooling System Service Warnings

WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may ...

Electrical Fan Control

Outline Through cooling of the radiator and condenser by operation of the cooling fan according to vehicle conditions, engine reliability and cooling performance have been improved. ...

Other materials:

Pressure Sensor [Two Step Deployment Control System]
Purpose The pressure sensor determines at an earlier stage whether to detonate the air bag on the side of the vehicle (around front door) receiving an impact. This is for improved accuracy of the side air bag operation (deployment). Function When the vehicle is involved in ...

Front Seat Belt Removal/Installation
WARNING: Handling the front seat belt (pre-tensioner seat belt) improperly can accidentally deploy the pre-tensioner seat belt, which may seriously injure you. Read the air bag system service warnings and cautions before handling the front seat belt. (See AIR BAG SYSTEM SERVICE W ...

Rear Side Panel Installation [Panel Replacement]
Symbol Mark Installation Procedure 1. When installing new parts, measure and adjust the body as necessary to conform with standard dimensions. 2. Drill holes for the plug welding before installing the new parts. 3. After temporarily installing new parts, make sure the related parts fit p ...