Engine code

Vehicles using DFHA engine list:

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

Recommended oil for engine DFHA 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”
View on Amazon!
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 ❌
View on Amazon!
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”
View on Amazon!
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”
View on Amazon!
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.
As an Amazon Associate, we may earn from qualifying purchases.

Answer generated by AI.

Oil specifications for DFHA engine

SAE 5W-30
ACEA C3
VW 507.00

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

Engine DFHA is a 2.0 TDI common rail diesel used in various VW Group SUVs and sedans. Common issues include EGR valve clogging, turbocharger wear, and DPF (Diesel Particulate Filter) blockage. Diagnosis involves checking for fault codes related to EGR, turbo boost pressure, and DPF regeneration status. Preventive tips: use high-quality fuel and oil, regularly drive at highway speeds to aid DPF regeneration, and perform scheduled maintenance on the EGR and intake system. Solutions: clean or replace the EGR valve if clogged, service or replace the turbocharger if worn, and perform forced DPF regeneration or replacement if blocked. Regular software updates can also improve engine management.