Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation.
See also:
Check Battery and Cables
Winter puts additional burdens on the battery system. Visually inspect the battery
and cables as described in Section 6. The level of charge in your battery can be
checked by your Hyundai dealer o ...
Exterior & Interior Styling
Save for the standard 18-inch alloy wheels and dual exhaust, there's not much
inside or out that differentiates the 2.0T from the non-turbo Sonata. I found
the driver's seat comfortable, and mater ...
Removal and installation (If Installed)
To remove the headrest, raise it as far as it can go then press the release button
(1) while pulling upward (2).
To reinstall the headrest, put the headrest poles (3) into the holes while pressin ...


