Mazda 3 Service Manual: General

HVAC

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Air Filter Inspection

1. Verify that there is no damage, excessive dirt, or abnormal odor on the air filter. If there is any malfunction, replace the air filter. NOTE: The air filter cannot be reuse ...

Other materials:

Bright-Metal Maintenance
Use tar remover to remove road tar and insects. Never do this with a knife or similar tool. To prevent corrosion on brightmetal surfaces, apply wax or chrome preservative and rub it to a high luster. During cold weather or in coastal areas, cover bright-metal parts with a coating ...

Replacing a Tire
WARNING Always use tires that are in good condition: Driving with worn tires is dangerous. Reduced braking, steering, and traction could result in an accident. If a tire wears evenly, a wear indicator will appear as a solid band across the tread. Replace the tire when ...

Oil Control Valve (OCV) Inspection [Mzr 2.3 Disi Turbo]
Coil Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the OCV connector. 4. Measure the coil resistance between terminals A and B using a tester. If not as specified, replace the OCV.. OCV coil resistance 6. ...