Hyundai Azera: Spark plugs
Make sure to install new spark plugs of the correct heat range.
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:
Owner’s responsibility
✽ NOTICE
Maintenance Service and Record Retention are the owner's responsibility. You
should retain documents that show proper maintenance has been performed on your
vehicle in accordanc ...
Troubleshooting
Troubleshooting
SymptomPossible causeRemedySpeedometer does not operateCluster fuse (10A) blownCheck for short and replace fuseSpeedometer faultyCheck speedometerCAN line faultyCheck the TCUWirin ...
Injector Drive Box (IDB) Repair procedures
Removal
1.
Turn the ignition switch off and disconnect the battery negative (-) cable.
2.
Disconnect the injector drive box (IDB) connector (A).
3.
Remove the air cleaner assembly.
(Refer ...
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Hyundai Azera Manuals
