Engine code

Vehicles using UA engine list:

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

Recommended oil for engine UA engine.

Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
Oil Specs Comparison
Castrol MAGNATEC Hybrid 5W‑30
Castrol MAGNATEC Hybrid 5W‑30
SAE 5W‑30 βœ”
API SP βœ”
ILSAC GF‑6 βœ”
GM dexos1 Gen 3 βœ”
Opel OV 040 1547‑G30 βœ”
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Mobil 1β„’ ESP x2 5W‑30
Mobil 1β„’ ESP x2 5W‑30
SAE 5W‑30 βœ”
API SP βœ”
ILSAC GF‑6 βœ”
GM dexos1 Gen 3 βœ”
Opel OV 040 1547‑G30 βœ”
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Wolf Ecotech SP RC D1‑3 5W‑30
Wolf Ecotech SP RC D1‑3 5W‑30
SAE 5W‑30 βœ”
API SP βœ”
ILSAC GF‑6A βœ”
GM dexos1 Gen 3 βœ”
Opel OV 040 1547‑G30 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 UA engine

SAE 5W-30
ACEA C2
API SN
WSS-M2C950-A

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

Engine UA in Ford C-Max Energi and Mondeo Hybrid 2.0 Duratec commonly faces issues like hybrid battery degradation, coolant leaks, and occasional misfires. For diagnosis, monitor hybrid battery health via onboard diagnostics and check for error codes related to ignition or fuel systems. Preventive measures include regular coolant checks, timely oil changes, and ensuring the hybrid system software is updated. Solutions involve replacing faulty ignition coils or spark plugs for misfires, repairing coolant leaks promptly to avoid overheating, and battery reconditioning or replacement if capacity drops significantly. Regular maintenance and addressing warning lights early help maintain engine UA’s reliability and performance.