Coolant
The coolant should be changed at the intervals specified in the maintenance schedule.
See also:
45,000 miles (72,000 km) or 36 months
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect air conditioning refrigerant
❑ Inspect brake hoses and lines
❑ Inspect drive shafts and boots
d ...
SAFETY
The 2011 Sonata has been named a Top Safety Pick by the Insurance Institute
for Highway Safety. To earn this safety nod, a car must receive the top score of
Good in front-, side-impact, rear and r ...
SRS Care
The SRS is virtually maintenance-free and there are no parts you can safely service
by yourself. If the SRS "AIR BAG" warning light does not illuminate, or continuously
remains on, have ...


