Chevrolet Spark manuals

Mazda CX-5 Service & Repair Manual: Thermostat

Purpose, Function

Construction

Operation

1. When the engine coolant temperature decreases, the thermostat valve closes and engine coolant circulates without passing through the radiator.


2. When the engine coolant temperature is 80.5—83.5°C, the thermostat valve starts to open and the engine coolant passed through the radiator flows to the engine.


Thermostat Removal/Installation
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 ...

Emissions
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Other materials:

Intake Air System
Purpose, Outline A vacuum pump has been adopted which supplies stable vacuum to the power brake unit. Structural View System Diagram Vacuum Hose Routing Diagram Structure The intake air system consists of the following parts: Part na ...

Front ABS Wheel Speed Sensor Inspection
Sensor Output Value Inspection CAUTION: Resistance inspection using other testers may cause damage to the ABS wheel-speed sensor internal circuit. Be sure to use the M-MDS to inspect the ABS wheel-speed sensor. 1. Switch the ignition to off. 2. Connect the M-MDS to the DLC-2. ...

Map Light Bulb Removal/Installation
Front Map Light 1. Disconnect the negative battery cable.. 2. To prevent scratches or damage, affix protective tape to the position shown in the figure. CAUTION: If a flathead screwdriver is inserted into the gap between the front map light and lens, the front map light could inter ...

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