Engine code
Vehicles using FA24 engine list:
Which cars use the FA24 engine and what oil to use. Common FA24 engine faults, symptoms, diagnosis, prevention and repair.
- SUBARU - Outback 2.4T (183kW) 2022–2025
- TOYOTA - GR86 2.4 (174kW) 2022–2022
- TOYOTA - GR86 2.4 (174kW) 2022–2025
Recommended oil for engine FA24 engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol MAGNATEC Hybrid 0W‑20 | |
|---|---|
| SAE 0W‑20 | ✔ |
| API SP | ✔ |
| ILSAC GF‑6 | ✔ |
| Mobil 1™ Advanced Fuel Economy 0W‑20 | |
|---|---|
| SAE 0W‑20 | ✔ |
| API SP | ✔ |
| ILSAC GF‑6 | ✔ |
| Liqui Moly Special Tec AA 0W‑20 | |
|---|---|
| SAE 0W‑20 | ✔ |
| API SP | ✔ |
| ILSAC GF‑6 | ✔ |
Oil specification key
✔ – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
✔ – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
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Answer generated by AI.
Oil specifications for FA24 engine
SAE 0W-20
API SN Plus
ILSAC GF-6A
Most common problems, symptoms & fixes for the FA24 engine.
Engine FA24
Symptoms:
- Rough idling or stalling during cold starts
- Excessive oil consumption or oil leaks
- Check Engine Light (CEL) illumination with misfire or sensor fault codes
- Reduced engine performance or hesitation under acceleration
- Unusual knocking or ticking noises from the engine
Diagnosis:
- Perform a thorough visual inspection for oil leaks around valve covers, gaskets, and seals
- Use an OBD-II scanner to check for stored trouble codes related to ignition, fuel delivery, or emissions systems
- Conduct a compression test to assess cylinder health and detect potential head gasket issues
- Inspect ignition coils and spark plugs for wear or damage causing misfires
- Check for carbon buildup on intake valves, which can affect performance and idle quality
Fixes:
- Replace faulty ignition coils or spark plugs to resolve misfires and improve combustion
- Repair or replace leaking gaskets and seals to prevent oil loss and contamination
- Clean intake valves using professional walnut blasting or chemical cleaners to restore airflow and smooth idle
- Address any detected head gasket leaks or cylinder compression issues with appropriate engine repairs
- Update engine software via dealership to fix known ECU-related issues and optimize performance
Prevention:
- Use high-quality synthetic oil and adhere strictly to recommended oil change intervals to reduce wear and deposits
- Avoid prolonged idling and allow the engine to warm up properly before heavy acceleration
- Regularly inspect and replace air filters to ensure clean airflow and prevent contamination
- Follow manufacturer-recommended maintenance schedules, including spark plug replacement and fuel system cleaning
- Monitor engine performance and address minor issues promptly to prevent escalation into major repairs
Symptoms:
- Rough idling or stalling during cold starts
- Excessive oil consumption or oil leaks
- Check Engine Light (CEL) illumination with misfire or sensor fault codes
- Reduced engine performance or hesitation under acceleration
- Unusual knocking or ticking noises from the engine
Diagnosis:
- Perform a thorough visual inspection for oil leaks around valve covers, gaskets, and seals
- Use an OBD-II scanner to check for stored trouble codes related to ignition, fuel delivery, or emissions systems
- Conduct a compression test to assess cylinder health and detect potential head gasket issues
- Inspect ignition coils and spark plugs for wear or damage causing misfires
- Check for carbon buildup on intake valves, which can affect performance and idle quality
Fixes:
- Replace faulty ignition coils or spark plugs to resolve misfires and improve combustion
- Repair or replace leaking gaskets and seals to prevent oil loss and contamination
- Clean intake valves using professional walnut blasting or chemical cleaners to restore airflow and smooth idle
- Address any detected head gasket leaks or cylinder compression issues with appropriate engine repairs
- Update engine software via dealership to fix known ECU-related issues and optimize performance
Prevention:
- Use high-quality synthetic oil and adhere strictly to recommended oil change intervals to reduce wear and deposits
- Avoid prolonged idling and allow the engine to warm up properly before heavy acceleration
- Regularly inspect and replace air filters to ensure clean airflow and prevent contamination
- Follow manufacturer-recommended maintenance schedules, including spark plug replacement and fuel system cleaning
- Monitor engine performance and address minor issues promptly to prevent escalation into major repairs