Mazda 3 Service Manual: Cooling
- Coolant Reserve Tank Removal/Installation [Mzr 2.0, Mzr 2.5]
- Cooling Fan Component Removal/Installation [Mzr 2.0, Mzr 2.5]
- Cooling System Cap Inspection [Mzr 2.0, Mzr 2.5]
- Cooling System Service Warnings [Mzr 2.0, Mzr 2.5]
- Engine Coolant Leakage Inspection [Mzr 2.0, Mzr 2.5]
- Engine Coolant Level Inspection [Mzr 2.0, Mzr 2.5]
- Engine Coolant Protection Inspection [Mzr 2.0, Mzr 2.5]
- Engine Coolant Replacement [Mzr 2.0, Mzr 2.5]
- Engine Coolant Temperature (ECT) Sensor Inspection [Mzr 2.0, Mzr 2.5]
- Engine Coolant Temperature (ECT) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
- Fan Switch Inspection [Manual Air Conditioner]
- Fuel Gauge Sender Unit Inspection
- Fuel Gauge Sender Unit Removal/Installation
- Radiator Drain Plug Replacement [Mzr 2.0, Mzr 2.5]
- Radiator Removal/Installation [Mzr 2.0, Mzr 2.5]
- Shroud Panel Removal/Installation
- Water Pump Removal/Installation [Mzr 2.0, Mzr 2.5]
- Thermostat Inspection [Mzr 2.0, Mzr 2.5]
- Thermostat Removal/Installation [Mzr 2.0, Mzr 2.5]
CAUTION:
If foreign materials are stuck to the sensor, disturbance by magnetic flux
can cause sensor output to be abnormal and thereby negatively affect control.
Make sure that foreign m ...
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:
Drive Belt Auto Tensioner Inspection [Mzr 2.3 Disi Turbo]
1. Remove the aerodynamic under cover No.2 and splash shield as a single unit..
2. Remove the drive belt..
3. Verify that the drive belt auto tensioner moves smoothly in the operational
direction.
Replace the drive belt auto tensioner if necessary..
4. Rotate the drive belt ...
Tachometer
The tachometer shows engine speed in
thousands of revolutions per minute (rpm).
CAUTION
Do not run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine damage.
Type A
*1 The range varies depending on the type
of gauge.
Type B
*1 The ...
Vanity Mirror Illumination Inspection
1. Disconnect the negative battery cable..
2. Remove the sunvisor..
3. Verify that the continuity between the vanity mirror illumination terminals
is as indicated in the table.
If not as indicated in the table, inspect the bulb. If there is no malfunction,
replace the sunvisor.
...