4 Worrying Hyundai Santa Fe AWD System Problems (+Fixes)
RepairSmith
DECEMBER 26, 2023
This can trigger the AWD warning and Check Engine Light. Mechanical issues: If components like the viscous coupling, drive shaft, or transfer case fail, you may hear odd sounds or struggle with AWD engagement. When that happens, the Engine Control Unit (ECU) activates the AWD light.
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