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Hyundai Sonata (1999–2005)
Maintenance Schedule

7 recurring services keep the 1999–2005 Hyundai Sonata healthy — starting with oil changes every 3,000 miles. Budget roughly $2,800–4,300 in routine maintenance over 100,000 miles at typical U.S. shop prices.

Applies to model years 1999, 2000, 2001, 2002, 2003, 2004, 2005

Oil change every 3,000 mi
Services tracked 7
Est. cost / 100k mi $2,800–4,300
Biggest single job Timing Belt

Full schedule

Intervals follow the factory maintenance schedule for the 1999-2005 Hyundai Sonata. Cost ranges are typical U.S. shop prices.

Service Interval Est. cost Notes
Oil Change Every 3,000 mi or 3 mo $28–45 Engine oil and filter replacement
Air Filter Every 15,000 mi or 12 mo $25–40 Engine air filter replacement
Tune-Up Every 30,000 mi or 3 yr $120–190 Spark plugs, coils, filters, fluid check
Coolant Flush Every 30,000 mi or 30 mo $100–140 Engine coolant system flush
Transmission Service Every 30,000 mi or 3 yr $160–220 Automatic transmission fluid change
Brake Pads Every 35,000 mi or 3 yr $140–260 Front brake pad replacement
Timing Belt Every 60,000 mi or 5 yr $280–450 Timing belt and water pump replacement

Common questions

How often should I change the oil on a 1999–2005 Hyundai Sonata?

Every 3,000 miles or 3 months, whichever comes first. A typical U.S. shop charges $28–45. Engine oil and filter replacement.

How much does it cost to maintain a Hyundai Sonata (1999–2005)?

Routine maintenance on the 1999–2005 Hyundai Sonata runs roughly $2,800–4,300 over 100,000 miles at typical U.S. shop prices, spread across 7 recurring services. Independent shops usually land near the low end; dealers near the high end.

What is the most expensive scheduled service on this Sonata?

Timing Belt at $280–450, due every 60,000 miles. Timing belt and water pump replacement.

Other Sonata generations

More Hyundai schedules

Cost ranges are estimates for typical U.S. independent shops and dealers; your local prices will vary. Always confirm intervals against your owner's manual — severe driving conditions (towing, short trips, extreme heat or cold) shorten many of them.