Mazda 3 Service Manual: HVAC SST

Airflow Mode Main Link Removal/Installation

1. Set the air intake mode to FRESH. 2. Set the air mix mode to MAX COLD. 3. Disconnect the negative battery cable.. 4. Remove the following parts: a. Front doors. b. Front scuff plate. c. ...

Heater Core Inspection

1. Inspect the heater core for damage, cracks, and water leakage. If there is any malfunction, replace the heater core. 2. Visually inspect the fins for bending. If there is any ...

Other materials:

Schedule 2
Chart symbols: I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary. R: Replace L : Lubricate C: Clean T: Tighten Remarks: *1 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may cause serious damage to the en ...

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. Replace all four tires at the same time: Replacing just one tire is dangerous. It could cause poor handling ...

Windshield Defrosting and Defogging
Set the mode selector dial to the position. Set the temperature control dial to the desired position. Set the fan control dial to the desired speed. If dehumidified heating is desired, turn on the air conditioner. WARNING Do not defog the windshield using the pos ...