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🟢 SOLVED: Hyundai Santa Fe Mk3 2.2 CRDi injector seal leak — Hyundai Santa Fe 2014 | MyCarFault
🟢 SOLVED 0% 44 fixes reported · 66 driver confirmations

🟢 Hyundai Santa Fe Mk3 2.2 CRDi injector seal leak

Hyundai Santa Fe 2014
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⚡ Quick Summary
Severity Level
Low
Safe to Drive?
⚠️ Drive with Caution
Safety Impact
Indirect risk — worth monitoring, not urgent
Urgency Level
🟢 Low Priority

Diesel smell from the engine bay and occasional rough running on the Hyundai Santa Fe 2.2 CRDi. The injector copper sealing washers harden with repeated heat cycles and allow diesel to seep past the injector body. This can cause diesel contamination of the engine oil. Replace all four injector copper washers simultaneously. Do not reuse old washers. Torque injectors to the specified 25 Nm after replacing seals.

Repair / Solution

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⚠️ Wrong Diagnosis?

No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Hyundai Santa Fe 2014 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

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