Vehicles using YF-DE engine list:
Recommended oil for engine YF-DE engine.
| Castrol Magnatec 5W‑30 A5 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A1/B1 / A5/B5 | ✔ |
| API SN/CF | ✔ |
| ILSAC GF‑4 / GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| Liqui Moly Special Tec F 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| Mobil Super 3000 Formula F 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A1/B1 / A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| MPM 05000F 5W‑30 Premium Synthetic Ford | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑4 / GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
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.
Answer generated by AI.
Oil specifications for YF-DE engine
SAE 5W-30
ACEA A3/B4
API SL
Most common problems, symptoms & fixes for the YF-DE engine.
Engine YF-DE
Symptoms:
- Rough idling and hesitation during acceleration
- Reduced fuel efficiency and power loss
- Engine misfires or stalling at low RPMs
- Check Engine Light (CEL) illumination
- Unusual engine noises such as ticking or knocking
Diagnosis:
- Inspect ignition system components including spark plugs, ignition coils, and wires for wear or damage
- Perform a compression test to check for cylinder sealing issues
- Scan the engine control unit (ECU) for stored fault codes related to fuel injection, ignition timing, or sensors
- Check for vacuum leaks around intake manifold and hoses
- Examine the timing chain or belt condition and tension
- Inspect the EGR valve and intake system for carbon buildup
Fixes:
- Replace worn or fouled spark plugs and faulty ignition coils to restore proper combustion
- Repair or replace damaged vacuum lines to eliminate leaks
- Clean or replace the EGR valve and throttle body to improve airflow and reduce emissions
- Adjust or replace timing chain components if stretched or worn to maintain correct valve timing
- Address any sensor faults by replacing malfunctioning sensors such as the oxygen sensor or MAF sensor
- Perform regular oil changes using recommended oil grade to prevent engine wear and sludge buildup
Prevention:
- Follow the manufacturer’s recommended maintenance schedule, including timely spark plug and filter replacements
- Use high-quality fuel and oil to reduce carbon deposits and engine wear
- Regularly inspect and replace air and fuel filters to ensure clean airflow and fuel delivery
- Avoid prolonged idling and aggressive driving to reduce engine stress
- Periodically check for vacuum leaks and address them promptly to maintain engine efficiency
- Keep the cooling system in good condition to prevent overheating and related engine damage
By adhering to these diagnostic steps and maintenance practices, owners of Mazda Tribute 2.0 (2001–2006) with the YF-DE engine can minimize common issues and maintain reliable engine performance.
Symptoms:
- Rough idling and hesitation during acceleration
- Reduced fuel efficiency and power loss
- Engine misfires or stalling at low RPMs
- Check Engine Light (CEL) illumination
- Unusual engine noises such as ticking or knocking
Diagnosis:
- Inspect ignition system components including spark plugs, ignition coils, and wires for wear or damage
- Perform a compression test to check for cylinder sealing issues
- Scan the engine control unit (ECU) for stored fault codes related to fuel injection, ignition timing, or sensors
- Check for vacuum leaks around intake manifold and hoses
- Examine the timing chain or belt condition and tension
- Inspect the EGR valve and intake system for carbon buildup
Fixes:
- Replace worn or fouled spark plugs and faulty ignition coils to restore proper combustion
- Repair or replace damaged vacuum lines to eliminate leaks
- Clean or replace the EGR valve and throttle body to improve airflow and reduce emissions
- Adjust or replace timing chain components if stretched or worn to maintain correct valve timing
- Address any sensor faults by replacing malfunctioning sensors such as the oxygen sensor or MAF sensor
- Perform regular oil changes using recommended oil grade to prevent engine wear and sludge buildup
Prevention:
- Follow the manufacturer’s recommended maintenance schedule, including timely spark plug and filter replacements
- Use high-quality fuel and oil to reduce carbon deposits and engine wear
- Regularly inspect and replace air and fuel filters to ensure clean airflow and fuel delivery
- Avoid prolonged idling and aggressive driving to reduce engine stress
- Periodically check for vacuum leaks and address them promptly to maintain engine efficiency
- Keep the cooling system in good condition to prevent overheating and related engine damage
By adhering to these diagnostic steps and maintenance practices, owners of Mazda Tribute 2.0 (2001–2006) with the YF-DE engine can minimize common issues and maintain reliable engine performance.