Engine code
Vehicles using CNHA engine list:
Which cars use the CNHA engine and what oil to use. Common CNHA engine faults, symptoms, diagnosis, prevention and repair.
- AUDI - A4 2.0 TDI (140kW) 2013β2016
- AUDI - A5 2.0 TDI (140kW) 2013β2016
- AUDI - A6 2.0 TDI (140kW) 2014β2018
- AUDI - A5 Cabriolet 2.0 TDI (140kW) 2014β2017
- AUDI - A5 Cabriolet 2.0 TDI quattro (140kW) 2014β2017
- AUDI - Q5 2.0 TDI quattro (140kW) 2014β2017
- AUDI - Q5 2.0 TDI (140kW) 2015β2017
Recommended oil for engine CNHA 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 CNHA engine
SAE 5W-30
ACEA C3
VW 504.00
VW 507.00
MB 229.51
Most common problems, symptoms & fixes for the CNHA engine.
Engine CNHA commonly faces issues like EGR valve clogging, turbocharger wear, and diesel particulate filter (DPF) blockages. For diagnosis, monitor for loss of power, rough idling, or warning lights. Use diagnostic tools to check for fault codes related to EGR and turbo systems. Prevention includes regular oil changes with manufacturer-approved oil, using high-quality fuel, and periodic DPF regeneration drives to avoid soot buildup. Solutions involve cleaning or replacing the EGR valve, inspecting and servicing the turbocharger, and performing DPF cleaning or replacement if necessary. Timely maintenance and addressing warning signs early help maintain engine reliability and performance.