Engine code

Vehicles using AWA engine list:

Which cars use the AWA engine and what oil to use. Common AWA engine faults, symptoms, diagnosis, prevention and repair.

Recommended oil for engine AWA engine.

Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
Oil Specs Comparison
Castrol EDGE 5W-30 LL
Castrol EDGE 5W-30 LL
SAE 5W-30 βœ”
ACEA C3 βœ”
VW 504.00/507.00 βœ”
MB 229.31/229.51 βœ”
Porsche C30 βœ”
BMW Longlife-04 βœ”
Dexos2 βœ”
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Motul 8100 5W-30 X-Clean
Motul 8100 5W-30 X-Clean
SAE 5W-30 βœ”
ACEA C3 βœ”
VW 504.00 / 507.00 βœ”
MB 229.31 / 229.51 βœ”
Porsche C30 βœ”
BMW Longlife-04 βœ”
GM dexos2 ❌
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RAVENOL VMP 5W-30
RAVENOL VMP 5W-30
SAE 5W-30 βœ”
ACEA C3 βœ”
VW 504.00 / 507.00 βœ”
MB 229.51 βœ”
Porsche C30 βœ”
BMW Longlife-04 βœ”
GM dexos2 βœ”
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Pennzoil Platinum Euro Full Synthetic 5W-30
Pennzoil Platinum Euro Full Synthetic 5W-30
SAE 5W-30 βœ”
ACEA C3 βœ”
VW 504.00 / 507.00 βœ”
MB 229.31 / 229.51 βœ”
Porsche C30 βœ”
BMW Longlife-04 βœ”
GM dexos2 βœ”
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Oil specification key
βœ” – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
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Answer generated by AI.

Oil specifications for AWA engine

SAE 5W-40
ACEA A3/B4
API SL
VW 502.00
VW 505.00

Most common problems, symptoms & fixes for the AWA engine.

Engine AWA in the Audi A4 2.0 (110kW) (2002–2005) commonly faces issues like timing chain tensioner wear, leading to rattling noises and potential timing misalignment. Diagnosis involves listening for unusual engine sounds and checking for fault codes. Preventive maintenance includes timely oil changes with high-quality oil to ensure proper tensioner lubrication. Another frequent problem is carbon buildup on intake valves, causing rough idling and reduced performance; using fuel system cleaners and regular intake inspections helps. Solutions often require replacing the timing chain tensioner and cleaning or decarbonizing the intake system. Regular maintenance and prompt attention to symptoms ensure engine longevity.