Engine code

Vehicles using DEUA engine list:

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

Recommended oil for engine DEUA 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 DEUA engine

SAE 5W-30
ACEA C3
VW 507.00

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

Engine DEUA commonly faces issues like EGR valve clogging, turbocharger wear, and DPF (Diesel Particulate Filter) blockages. Diagnosis involves checking for fault codes related to EGR and turbo performance, and monitoring DPF regeneration cycles. Prevention includes using high-quality fuel and oil, regular servicing, and avoiding frequent short trips to allow proper DPF regeneration. Solutions for EGR problems often require cleaning or replacement, while turbocharger issues may need repair or replacement of worn components. For DPF blockages, forced regeneration or cleaning is recommended. Timely maintenance ensures longevity and optimal performance of the DEUA engine in the specified Audi models.