Spark plugs
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / Spark plugs
Make sure to install new spark plugs of the correct heat range.
See also:
Bulb wattage
...
Parking brake
Inspect the parking brake system including the parking brake pedal and cables. ...
Steering wheel tilt lever
To Adjust the Steering Wheel:
1. Push the lever downward to unlock.
2. Raise or lower the steering wheel to the
desired position.
3. After adjustment, securely tighten the lever
by pulling it u ...