Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Rotary Vane: Mazda
Replacement compressor is shipped with 6.8 ounces of refrigerant oil. Drain, measure, and discard oil from old compressor. Drain refrigerant oil from replacement compressor equal to amount drained from old compressor, plus 0.5 ounce. If other system components are replaced, add refrigerant oil as specified. See COMPONENT REFRIGERANT OIL CAPACITIES (MAZDA - NIPPONDENSO ROTARY VANE) table.
| Component | Ounces | |
|---|---|---|
| Compressor | 6.8 | |
| Condenser |
1.0 | |
| Evaporator |
1.4 | |
| Receiver-Drier | 0.3 | |
| Refrigerant Lines | 0.3 | |
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.