Mazda 3 Owners Manual: Fuel and Engine Exhaust Precautions
Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED
FUEL,
which will reduce exhaust emissions and keep spark plug fouling to a minimum.
This vehicle will perform best wit ...
Other materials:
Input/Turbine Speed Sensor Removal/Installation [FS5 A EL]
CAUTION:
Always use a new bolt. If the removed input/turbine speed sensor installation
bolt is reused, it may cause oil leakage.
A sealant coating is applied to the input/turbine speed sensor installation
bolt to prevent oil leakage from the installation bolt hole which passes ...
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 ...
Manifold Absolute Pressure (Map) Sensor/Intake Air Temperature (Iat) Sensor
No.2 Removal/Installation [Skyactiv G 2.0]
NOTE:
Because the IAT sensor No.2 is integrated in the MAP sensor, replacing the
IAT sensor No.2 includes replacement of the MAP sensor/IAT sensor No.2.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the MAP sensor/IAT sensor No.2 connecto ...
