Mazda 3 Owners Manual: Closing the Hood
- Check under the hood area to make certain all filler caps are in place and all loose items (e.g. tools, oil containers, etc.) have been removed.
- Lift the hood, grasp the padded area on the support rod, and secure the support rod in the clip. Verify that the support rod is secured in the clip before closing the hood.
- Lower the hood slowly to a height of about 20 cm (7.9 in) above its closed position and then let it drop.
| CAUTION When closing the hood, do not push it excessively such as by applying your weight. Otherwise, the hood could be deformed. |
Engine Compartment Overview
Opening the Hood
With the vehicle parked, pull the
release handle to unlock the hood.
Insert your hand into the hood opening,
slide the latch lever to the right, and lift
up the hood.
NOTE
T ...
Engine Oil
NOTE
Changing the engine oil should be
performed by an Authorized Mazda
Dealer.
Refer to Introduction for
owner's responsibility in protecting your
investment. ...
Other materials:
Air Bypass Valve Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air bypass valve..
2. Connect the vacuum pump to the vacuum ports of the air bypass valve.
3. Verify that the airflow is as indicated in the table.
Vacuum
(kPa {mmHg, inHg})
Valve operation condition
Airflow between port A—B
...
Barometric Pressure (Baro) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection
NOTE:
Because the BARO sensor is integrated in the PCM, replacing the BARO sensor
includes replacement of the PCM.
1. Connect the M-MDS to the DLC–2.
2. Switch the ignition to ON.
3. Verify that the BARO sensor output voltage (PID: BARO) is within the s ...
Oil Cooler Removal/Installation [Fw6 A EL]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the aerodynamic under cover NO.2..
4. Drain the ATF..
5. Drain the engine coolant..
6. Remove in the order indicated in the table.
1
Water hose (connected to the water pipe)
...
