Vehicles using CYVA engine list:
- SEAT - León 1.2 TSI (63kW) 2013–2017
- SEAT - León 1.2 TSI (63kW) 2017–2020
- SKODA - Octavia III 1.2 TSI (63kW) 2012–2016
- VW - Golf VII 1.2 TSI (63kW) 2012–2013
- VW - Golf VII Variant 1.2 TSI (63kW) 2013–2017
- VW - Golf VII 1.2 TSI (63kW) 2013–2017
- VW - Golf Sportsvan 1.2 TSI (63kW) 2014–2017
- VW - Golf Sportsvan 1.2 TSI (63kW) 2017–2018
Recommended oil for engine CYVA engine.
| Castrol EDGE 5W-30 LL | |
|---|---|
| SAE 5W-30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00/507.00 | ✔ |
| MB 229.31/229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife-04 | ✔ |
| Dexos2 | ✔ |
| Motul 8100 5W‑30 X‑Clean | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00 / 507.00 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife‑04 | ✔ |
| GM dexos2 | ❌ |
| RAVENOL VMP 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00 / 507.00 | ✔ |
| MB 229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife‑04 | ✔ |
| GM dexos2 | ✔ |
| Pennzoil Platinum Euro Full Synthetic 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00 / 507.00 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife‑04 | ✔ |
| GM dexos2 | ✔ |
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 CYVA engine
SAE 5W-30
ACEA C3
VW 504.00
VW 507.00
Most common problems, symptoms & fixes for the CYVA engine.
Engine CYVA
Symptoms:
- Rough idling and engine misfires
- Loss of power and poor acceleration
- Increased fuel consumption
- Check Engine Light (CEL) illumination
- Occasional stalling or hesitation during driving
Diagnosis:
- Inspect ignition coils and spark plugs for wear or failure, as these are common causes of misfires in the 1.2 TSI engines.
- Perform a diagnostic scan to read fault codes related to misfires, ignition, or fuel delivery.
- Check for carbon buildup on intake valves, which is typical in direct injection engines like the CYVA and can cause rough running.
- Examine the turbocharger system for leaks or malfunction, as turbo issues can reduce engine performance.
- Verify the condition of the fuel injectors and fuel filter to ensure proper fuel flow.
- Inspect the PCV (Positive Crankcase Ventilation) valve and intake system for blockages or leaks.
Fixes:
- Replace faulty ignition coils and worn spark plugs to restore proper combustion.
- Clean intake valves using walnut blasting or chemical cleaners to remove carbon deposits.
- Repair or replace malfunctioning turbocharger components or hoses to restore boost pressure.
- Replace clogged fuel injectors or fuel filter as needed.
- Service or replace the PCV valve to maintain correct crankcase ventilation.
- Update engine software if manufacturer recalls or technical service bulletins address known issues.
Prevention:
- Use high-quality fuel and perform regular fuel system cleaning to reduce carbon buildup.
- Follow the manufacturer’s recommended maintenance schedule for spark plug and filter replacement.
- Avoid prolonged idling and short trips that prevent the engine from reaching optimal operating temperature.
- Regularly inspect and maintain the turbocharger and intake system.
- Use engine oil meeting VW specifications and change it at recommended intervals to protect engine components.
By addressing these common issues proactively, owners of vehicles with the CYVA engine can maintain reliable performance and avoid costly repairs.
Symptoms:
- Rough idling and engine misfires
- Loss of power and poor acceleration
- Increased fuel consumption
- Check Engine Light (CEL) illumination
- Occasional stalling or hesitation during driving
Diagnosis:
- Inspect ignition coils and spark plugs for wear or failure, as these are common causes of misfires in the 1.2 TSI engines.
- Perform a diagnostic scan to read fault codes related to misfires, ignition, or fuel delivery.
- Check for carbon buildup on intake valves, which is typical in direct injection engines like the CYVA and can cause rough running.
- Examine the turbocharger system for leaks or malfunction, as turbo issues can reduce engine performance.
- Verify the condition of the fuel injectors and fuel filter to ensure proper fuel flow.
- Inspect the PCV (Positive Crankcase Ventilation) valve and intake system for blockages or leaks.
Fixes:
- Replace faulty ignition coils and worn spark plugs to restore proper combustion.
- Clean intake valves using walnut blasting or chemical cleaners to remove carbon deposits.
- Repair or replace malfunctioning turbocharger components or hoses to restore boost pressure.
- Replace clogged fuel injectors or fuel filter as needed.
- Service or replace the PCV valve to maintain correct crankcase ventilation.
- Update engine software if manufacturer recalls or technical service bulletins address known issues.
Prevention:
- Use high-quality fuel and perform regular fuel system cleaning to reduce carbon buildup.
- Follow the manufacturer’s recommended maintenance schedule for spark plug and filter replacement.
- Avoid prolonged idling and short trips that prevent the engine from reaching optimal operating temperature.
- Regularly inspect and maintain the turbocharger and intake system.
- Use engine oil meeting VW specifications and change it at recommended intervals to protect engine components.
By addressing these common issues proactively, owners of vehicles with the CYVA engine can maintain reliable performance and avoid costly repairs.