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:
CARE OF SEAT BELTS
Seat belt systems should never be disassembled or modified. In addition, care
should be taken to assure that seat belts and belt hardware are not damaged by seat
hinges, doors or other abuse.
WAR ...
Checking electric cooling fans
WARNING:
The cooling fan is controlled by engine
coolant temperature and may sometimes
operate even when the engine is not running.
Use extreme caution when working
near the blades of the cooling ...
2011 Hyundai Sonata review
Hyundai's redesigned Sonata sedan has exploded onto the market to become one
of the most popular cars available, period. It's the best example of how a
good-looking product at a competitive price ...


