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:

ICM (Integrated Circuit Module) Relay Box Description and Operation
Description The ICM relay is united with rear fog lamp relay, ECS relay, burglar horn relay and ESS relay which installed inside the passenger crash pad. ...

Specifications
Specifications ItemSpecificationFront/Rear parking assist system control unitRated voltageDC 12VOperation range30~120 cm(11.8~47.2 in)Operation voltageDC 9V~16VOperation currentMax. 300 mAOperati ...

Battery Sensor Description and Operation
Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power su ...