Engine code
Vehicles using AUA engine list:
Which cars use the AUA engine and what oil to use. Common AUA engine faults, symptoms, diagnosis, prevention and repair.
- AUDI - A2 1.4 (55kW) 2000β2005
- VW - Polo 1.4 16V (55kW) 1999β2001
- VW - Polo 1.4 16V (55kW) 2002β2005
Recommended oil for engine AUA 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 AUA engine
SAE 5W-40
ACEA A3/B4
API SL
VW 505.00
Most common problems, symptoms & fixes for the AUA engine.
Engine AUA commonly faces issues like intake manifold vacuum leaks, causing rough idling and poor performance. Diagnose by listening for hissing sounds or using a smoke tester. Prevent leaks by regularly inspecting and replacing gaskets. Another frequent problem is carbon buildup on intake valves, leading to misfires; use fuel additives or professional cleaning to resolve. The ignition coils may fail, causing misfiresβtest coils with a multimeter and replace faulty ones. Regular oil changes with quality oil prevent sludge buildup and prolong engine life. Addressing these issues early ensures reliable performance and avoids costly repairs.