Mazda CX-5 Service & Repair Manual: 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 and can cause severe burns. Do not touch the thermostat and water.
4. Heat the water and check the following.
-
Opening temperature and valve lift
-
If there is a malfunction, replace the thermostat.
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Thermostat initial-opening temperature
-
80.5—83.5 °C {177—182 °F}
-
Thermostat full-open temperature
-
95 °C {203 °F}
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Thermostat full-open lift
-
8.5 mm {0.33 in} or more
Cooling Fan Relay
Purpose, Function
The cooling fan relay operates by receiving the signal from the PCM to supply
power to the cooling fan motor.
Construction
The cooling fan relay is installed o ...
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 ...
Other materials:
Fuel Injector
Purpose, Function
Promotes atomization of fuel by injecting it from the multiple holes.
Injects fuel according to the control signal from the PCM.
Construction
The fuel injector is installed to the cylinder head.
The fuel injector has multiple injection hole ...
Glass Antenna
Purpose, Function
The RDS (Radio Data System) converts radio broadcast waves to electric signals
and sends the signals to the audio unit.
Construction
An antenna with excellent noise resistance has been adopted to the rear window
glass.
Fail-safe
Function n ...
Bumper Bracket Removal [Panel Replacement]
Symbol Mark
Removal Procedure
1. Rough cut area locations indicated by (A).
2. Grind the 6 locations indicated by (B) shown in the figure.
CAUTION:
When grinding 6 locations indicated by (B) shown in the figure and the front
side frame is damaged, there is a possibility that ...
