Engine code
Vehicles using CAHB engine list:
Which cars use the CAHB engine and what oil to use. Common CAHB engine faults, symptoms, diagnosis, prevention and repair.
- AUDI - A5 2.0 TDI (120kW) 2008β2011
- AUDI - A5 2.0 TDI quattro (120kW) 2008β2011
- AUDI - A4 2.0 TDI (120kW) 2008β2012
- AUDI - A4 2.0 TDI quattro (120kW) 2008β2012
- AUDI - A6 2.0 TDI DPF (120kW) 2008β2011
- AUDI - A4 Allroad 2.0 TDI (120kW) 2009β2012
- AUDI - A5 Cabriolet 2.0 TDI (120kW) 2009β2011
Recommended oil for engine CAHB 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 | β |
| ACEA C3 | β |
| VW 504.00/507.00 | β |
| MB 229.31/229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| Dexos2 | β |
| Motul 8100 5W-30 X-Clean | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00 / 507.00 | β |
| MB 229.31 / 229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| GM dexos2 | β |
| RAVENOL VMP 5W-30 | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00 / 507.00 | β |
| MB 229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| GM dexos2 | β |
| Pennzoil Platinum Euro Full Synthetic 5W-30 | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00 / 507.00 | β |
| MB 229.31 / 229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| GM dexos2 | β |
Oil specification key
β β Meets the required specification
β β Not explicitly stated (use caution; check your vehicle manual)
β β Does not meet required specification. Use may cause engine issues.
β β Meets the required specification
β β Not explicitly stated (use caution; check your vehicle manual)
β β Does not meet required specification. Use may cause engine issues.
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Answer generated by AI.
Oil specifications for CAHB engine
SAE 5W-30
ACEA C3
VW 504.00
VW 507.00
MB 229.51
Most common problems, symptoms & fixes for the CAHB engine.
Engine CAHB commonly faces issues like EGR valve clogging, turbocharger wear, and DPF (Diesel Particulate Filter) blockages. Diagnosis involves checking for fault codes related to EGR and turbo performance, and monitoring DPF regeneration cycles. Preventive measures include using high-quality fuel and oil, regular oil changes, and ensuring the vehicle completes highway drives to aid DPF regeneration. Solutions for EGR issues often require cleaning or replacement, while turbocharger problems may need repair or replacement of worn components. For DPF blockages, forced regeneration or cleaning is recommended. Timely maintenance and addressing warning signs early help maintain engine reliability.