Hyundai Azera: Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation.
Spark plugs
Cooling systemRear Seat Back Cover Repair procedures
Replacement
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Use a plastic panel removal tool to remove interior trim pieces to protect from marring the surface.
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Take care not to bend or scratch the trim and ...
Rear parking assist system (If equipped)
The rear parking assist system assists the driver during reverse movement of
the vehicle by chiming if any object is sensed within a distance of 47 in. (120
cm) behind the vehicle. This system is ...
Rear Curtain Repair procedures
Inspection
Connect the battery voltage and check the rear curtain motor
rotation. If the motor does not operate properly, substitute with a
known-good rear curtain motor and check for proper op ...