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2003 Kia

Rio

Auto 4-spd, 4 cyl, 1.6 L

Kia Rio: best and worst years
2003 Kia Rio

Closest available photo (2005 model year); you're viewing the 2003.

2005 photoAboutdamnavantime.wikiCC BY 4.0via Wikimedia Commons

Reported problems NHTSA record NHTSA owner complaints, model year

  • ENGINE AND ENGINE COOLING19%
  • ELECTRICAL SYSTEM15%
  • POWER TRAIN12%
  • SERVICE BRAKES, HYDRAULIC12%
  • SEAT BELTS7%
  • FUEL SYSTEM, GASOLINE6%

Source: NHTSA owner complaints, 100 total.

Kia Rio: best and worst years

Warranty manufacturer terms, by make

Basic
5 yr / 60k mi
Powertrain
10 yr / 100k mi
Roadside assistance
5 yr / 60k mi
EV battery
10 yr / 100k mi

Source: www.cars.com as of 2026-06

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.