Engine oil and filter
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / 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 required.
See also:
Indicator symbols on the instrument panel
SRS (Airbag) Service Reminder Indicator (SRI)
Turn Signal Indicator Lights
Seat Belt Reminder Light and Chime
High Beam Indicator Light
L ...
Engine
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Maintenance Precautions
Improper or incomplete service may result in problems. This section gives instructions
only for the maintenance items that are easy to perform.
Several procedures should be done by an authorized Hy ...


