22,500 miles (36,000 km) or 18 months
❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Replace engine oil and filter (22,500 miles (36,000 km) or 36 months)
See also:
Warnings and indicators
All warning lights are checked by turning the ignition switch ON (do not start
the engine). Any light that does not illuminate should be checked by an authorized
HYUNDAI dealer.
After starting th ...
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 ...
ADVANCED STANDARD SAFETY TECHNOLOGIES: PART OF HYUNDAI'S ASSURANCE
COMMITMENT
Hyundai Sonata is built from the ground up with safety in mind, with a hot
stamped ultra-high-strength steel body structure, advanced airbag technology and
Electronic Stability Control (ESC), deli ...


