EngineCritical
Theta II 2.0T/2.4 GDI rod-bearing failure / seizure.
- Typically appears
- 70,000+ miles
- What to inspect
- Listen for engine knock and confirm any engine replacement or recall/warranty work.
2013–2018 Hyundai Santa Fe — common problems & known faults
The 3rd-gen Santa Fe is roomy value, but the Theta II GDI engine is the critical check.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Known faults to check
EngineHigh
Oil consumption on GDI engines.
- Typically appears
- 70,000+ miles
- What to inspect
- Check oil level and consumption history.
BrakesMedium
Brake wear and ABS faults.
- Typically appears
- 60,000+ miles
- What to inspect
- Test braking and scan for ABS codes.
BodyLow
Panoramic roof rattles / leaks.
- Typically appears
- Age-related
- What to inspect
- Test the roof and check for stains.
Inspecting a Hyundai Santa Fe?
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Generate a free checklistFrequently asked questions
Is the Santa Fe reliable?
Value-oriented, but the Theta II engine failure risk is significant — check history.
What is the Theta II engine problem?
GDI rod bearings can fail and seize the engine; many were replaced under warranty.
Is there an engine warranty?
Extended powertrain warranties applied to many affected engines; confirm coverage.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.