Mazda 3 Service Manual: Forced Induction

Exhaust System Removal/Installation [Mzr 2.0, Mzr 2.5]

WARNING: A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system. 1. Remove the battery cover.. 2 ...

Charge Air Cooler Inspection [Mzr 2.3 Disi Turbo]

1. Remove the charge air cooler cover.. 2. Remove the charge air cooler.. 3. Remove the air bypass valve.. 4. Plug ports A and B. 5. Verify that there is no air leakage when air is sent fr ...

Other materials:

Oil Cooler Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled. A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall, causing death or serious injury. Never work ...

Wheel Alignment Pre Inspection
1. Park the vehicle on a level ground, in an unloaded condition*, and with the wheels straight forward. *: Unloaded condition.....Fuel tank is full. Engine coolant and engine oil are at specified level. Spare tire, jack and tools are in designated position. 2. Inspect the tire pressure. ...

Fuel Injector Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the fuel injector connector. 4. Inspect the resistance between fuel injector terminals A and B. Fuel injector resistance 11.4—12.6 ohms [20 °C {68 °F}] If not ...