Hyundai Azera: Fuel requirements
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Owners Manual / Introduction / Fuel requirements
Your new vehicle is designed to use only unleaded fuel having a pump octane number ((R+M)/2) of 87 (Research Octane Number 91) or higher.
Your new vehicle is designed to obtain maximum performance with UNLEADED FUEL, as well as minimize exhaust emissions and spark plug fouling.
Never add any fuel system cleaning agents to the fuel tank other than what has been specified. (Consult an authorized HYUNDAI dealer for details.)
WARNING - Refueling
- Do not "top off" after the nozzle automatically shuts off when refueling. Attempts to force more fuel into the tank can cause fuel overflow onto you and the ground causing a risk of fire.
- Always check that the fuel cap is installed securely to prevent fuel spillage in the event of an accident.
✽ NOTICE
Tighten the cap until it clicks one time, otherwise the warning light “Check Fuel Cap” will illuminate on the LCD display.
- Gasoline containing alcohol and methanol
- Do not use methanol
- Fuel Additives
- Operation in foreign countries
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 situatio ...
Gasoline containing alcohol and methanol
Gasohol, a mixture of gasoline and ethanol (also known as grain alcohol), and
gasoline or gasohol containing methanol (also known as wood alcohol) are being marketed
along with or instead of leaded ...
See also:
Input Speed Sensor Description and Operation
Description
Input speed sensor is a vital unit that measures the rate of
rotation of the input shaft inside the transaxle and delivers the
readings to the Transaxle Control Module(TCM). The sen ...
Changing the engine oil and filter
Have engine oil and filter changed by an authorized HYUNDAI dealer according
to the Maintenance Schedule at the beginning of this section.
WARNING - California proposition 65
Engine oil contains ch ...
Base curb weight
This is the weight of the vehicle including a full tank of fuel and all standard
equipment. It does not include passengers, cargo, or optional equipment. ...
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