Mazda CX-5 Service & Repair Manual: Oil Cooler [Fw6 A EL, Fw6 Ax EL]

Mazda CX-5 Service & Repair Manual / Engine / Lubrication / Oil Cooler [Fw6 A EL, Fw6 Ax EL]

Purpose/Function

The oil cooler constantly maintains maximum ATF performance in the transaxle by maintaining an optimum ATF temperature which has the effect of achieving reduced fuel consumption.

Construction/Operation

The oil cooler performs the following operations according to the ATF temperature condition:

Heating function: Warms the ATF using the radiator coolant to promote an earlier increase in the ATF temperature when its temperature is low. As a result of the earlier temperature increase, the ATF viscosity decreases which reduces drag in the transaxle.
Cooling function: Cools the ATF using the radiator coolant to maintain optimum conditions and prevent ATF expansion and deterioration.

Oil Cooler Removal/Installation

WARNING: Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled. A vehicle that is lifted but not securely supported ...

Oil Cooler

Purpose, Function The oil cooler routes engine oil and engine coolant through the interior and disperses the engine oil heat using the engine coolant. As a result, the oil temperature is ...

Other materials:

Windshield Wiper Arm And Blade Adjustment
1. Switch the ignition ON (engine off or on). 2. Operate the windshield wiper at low speed. 3. Verify that the windshield wiper operates at low speed and stop the windshield wiper. 4. Verify that the windshield wiper stops at the auto-stop position. 5. Remove the windshield wiper arm and b ...

Air Bag System Service Cautions [Two Step Deployment Control System]
Air Bag System Component Disassembly Disassembling the air bag system components could cause it to not operate (deploy) normally. Never disassemble any air bag system components. Air Bag Module, Pre-tensioner Seat Belt, Lap Pre-tensioner Seat Belt Handling Oil, grease, or ...

Exhaust Gas Purification System
Purpose, Outline Purifies contaminants (HC, CO, NOx) in the exhaust gas by utilizing the chemical reactions of the three-way catalytic converter. System Diagram Structure The exhaust gas purification system consists of the following parts: Par ...