Hyundai Genesis
Hyundai Genesis

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7,500 miles (12,000 km) or 6 months
Inspect air cleaner filter
Inspect vacuum hose
Replace engine oil and filter (7,500 miles (12,000 km) or 12 months) ...
Performance
Subcompact buyers have been treated poorly in the performance department.
Inexpensive engines and transmissions have resulted in subpar mileage numbers
despite the fact that the subcompacts weigh ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...


