Hyundai Azera: Symbols used in this manual
Warnings, cautions and Notices
WARNING
A WARNING indicates a situation in which harm, serious bodily injury or death could result if the warning is ignored.
CAUTION
A CAUTION indicates a situation in which damage to your vehicle could result if the caution is ignored.
✽ NOTICE
A NOTICE indicates interesting or helpful information is being provided.
Symbols used in illustrations
Safety symbol

The symbol means to "Avoid" or "Do not do anything".
Arrows

Indicates the location.

Indicates the action (pressing, turning, etc.) or outcome of an operation.
How to use this manual
Fuel requirementsCrankshaft Damper Pulley Repair procedures
Removal and Installation
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Use fender covers to avoid damaging painted surfaces.
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To avoid damage, unplug the wiring connectors carefully while holding the conn ...
Tire rotation
To equalize tread wear, it is recommended that the tires be rotated every 7,500
miles (12,000 km) or sooner if irregular wear develops. During rotation, check the
tires for correct balance.
When ro ...
1. Crankcase emission control system
The positive crankcase ventilation system is employed to prevent air pollution
caused by blow-by gases being emitted from the crankcase.
This system supplies fresh filtered air to the crankcase thro ...