Engine code
Vehicles using CHMA engine list:
Which cars use the CHMA engine and what oil to use. Common CHMA engine faults, symptoms, diagnosis, prevention and repair.
Recommended oil for engine CHMA 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 CHMA engine
SAE 5W-40
ACEA C3
API SN
VW 504.00
VW 507.00
Most common problems, symptoms & fixes for the CHMA engine.
Engine CHMA commonly faces issues like carbon buildup on intake valves due to direct injection, causing rough idling and reduced performance. Diagnosis involves a misfire code or rough running symptoms, confirmed by a professional inspection or endoscopic camera. Prevention includes using high-quality fuel and periodic intake cleaning. Another concern is oil consumption from valve stem seals; monitor oil levels regularly and check for blue smoke on startup. Solutions involve walnut blasting to clean valves and, if severe, replacing seals or performing a valve service. Regular oil changes and timely maintenance help prolong engine life and maintain performance.