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Mazda CX-5 Service & Repair Manual: Thermostat Removal/Installation

Mazda CX-5 Service & Repair Manual / Engine / Cooling / Thermostat Removal/Installation

WARNING:

1. Disconnect the negative battery cable..

2. Drain the engine coolant..

3. Remove the plug hole plate..

4. Remove the air cleaner, air hose and fresh air duct component..

5. Remove the battery, battery tray and PCM component..

6. Remove in the order indicated in the table.

7. Install in the reverse order of removal.

8. Refill the engine coolant..

9. Inspect for engine coolant leakage..



1

Lower radiator hose (Thermostat cover side)

2

Thermostat cover

(See Thermostat Cover Removal Note.)

3

Thermostat

(See Thermostat Installation Note.)


Thermostat Cover Removal Note

1. Place rags on the transaxle case around the area under the thermostat cover.

2. Slightly loosen the three

thermostat cover bolts and use the rags to absorb the draining engine coolant.

CAUTION:

3. After the engine coolant stops draining, remove the thermostat cover.

Thermostat Installation Note

1. Install the thermostat with the jiggle pin aligned with the notch of the water outlet.


Thermostat Inspection
1. Remove the thermostat.. 2. Visually check that the thermostat valve is closed. 3. Place the thermostat in water. WARNING: During inspection, the thermostat and water are extremely hot ...

Thermostat
Purpose, Function When the engine coolant temperature is low, the thermostat blocks the engine coolant passage between the radiator and engine. As a result, because engine coolant cycles ...

Other materials:

Instrument Cluster Operation Record
Purpose The instrument cluster operation record stores the record of the illumination or flashing of the warning light. Function The operation record is stored by the instrument cluster and displayed using the Mazda Modular Diagnostic System (M-MDS). The instrument ...

Barometric Pressure (Baro) Sensor
Purpose/Function Detects the BARO as basic information for mainly determining the fuel injection amount. Detects the BARO and inputs it to the PCM as a BARO signal. Construction Built into the PCM. A piezoelectric element has been adopted for detecting th ...

Canister Vent (Cv) Solenoid Valve Removal/Installation
U.S.A. And CANADA 1. Disconnect the negative battery cable.. 2. Remove the floor under cover (LH).. 3. Disconnect the evaporative hose No.2.. 4. Remove in the order indicated in the table. 1 CV solenoid valve connector 2 CV solenoid va ...

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