Engine code
Vehicles using M52B20 engine list:
Which cars use the M52B20 engine and what oil to use. Common M52B20 engine faults, symptoms, diagnosis, prevention and repair.
Recommended oil for engine M52B20 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 M52B20 engine
SAE 5W-30
API SJ
API SL
API SM
BMW Longlife-98
BMW Longlife-01
Most common problems, symptoms & fixes for the M52B20 engine.
Engine M52B20 commonly faces cooling system issues, such as thermostat failure and water pump wear, leading to overheating. Diagnose by checking coolant temperature and inspecting for leaks. Prevent by regular coolant changes and timely replacement of thermostat and water pump every 80,000 km. Valve cover gasket leaks are frequent; inspect for oil seepage and replace the gasket if needed. The VANOS system may cause rough idling or power loss; diagnose with a scan tool and clean or replace VANOS solenoids. Regular oil changes with quality oil help prevent sludge buildup. Addressing these proactively ensures engine longevity and reliability.