Vehicles using CAHA engine list:
- AUDI - A6 2.0 TDI DPF (125kW) 2008–2011
- AUDI - A5 2.0 TDI (125kW) 2008–2011
- AUDI - A5 2.0 TDI quattro (125kW) 2008–2011
- AUDI - A4 2.0 TDI (125kW) 2008–2012
- AUDI - A4 2.0 TDI quattro (125kW) 2008–2012
- AUDI - A4 Allroad 2.0 TDI (125kW) 2009–2012
- AUDI - A5 Cabriolet 2.0 TDI (125kW) 2009–2011
- SEAT - Exeo 2.0 TDI (125kW) 2009–2011
Recommended oil for engine CAHA engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| 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 CAHA engine
SAE 5W-30
ACEA C3
VW 504.00
VW 507.00
Most common problems, symptoms & fixes for the CAHA engine.
Engine CAHA is known for EGR valve clogging and turbocharger issues due to soot buildup. Diagnose by checking for rough idling, loss of power, or error codes related to EGR or turbo pressure. Prevent problems with regular oil changes using high-quality synthetic oil and timely air filter replacements to reduce soot intake. Use fuel additives occasionally to clean injectors. For solutions, clean or replace the EGR valve if clogged, and inspect the turbocharger for shaft play or oil leaks, repairing or replacing as needed. Also, ensure the diesel particulate filter (DPF) regenerates properly to avoid blockages. Regular maintenance is key to longevity.