Introduction
Hyundai Sonata / Sonata 2011 Owners Manual / Introduction
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Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary.
An authorized HYUNDAI dealer should perform the operation. ...
3. Exhaust emission control system
The Exhaust Emission Control System is a highly effective system which controls
exhaust emissions while maintaining good vehicle performance.
Vehicle modifications
This vehicle should not be modif ...
CARE OF DISCS
Proper Handling
Handle your disc as shown. Do not drop the disc. Hold the disc so you will not
leave fingerprints on the surface. If the surface is scratched, it may cause the
pickup to skip si ...


