Hyundai Sonata (2009)

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    Engine Oil and Filter
    The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are requir ...

    KEYLESS ENTRY SYSTEM (If Installed)
    This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any inter ...

    Malfunction Indicator Light
    This light illuminates when there is a malfunction of an exhaust gas related component and the system is not functioning properly. This light will also illuminate when the ignition key is turned ...