Hyundai Azera: Spark plugs

Air cleaner filter

A Genuine HYUNDAI air cleaner filter is recommended when the filter is replaced. ...

Valve clearance

Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation. ...

See also:

Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air intake or air conditioning are controlled automatically according to certain conditions such as  or  positio ...

License Lamp Repair procedures
Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the license lamp (A) with loosening a screw. Installation 1. Install the bulb. 2. Install the license lamp lens. ...

Resetting the sunroof
Whenever the vehicle battery is disconnected or discharged, or related fuse is blown, you must reset your sunroof system as follows: 1.Turn the engine on and close the sunroof glass and sunshade ...