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Seat beltsPart report

2003 Kia RIO Seat belts Problems

Complaints
7about this part
Share
9%of 74 total for the year
Median mileage
30,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the seat belts of the 2003 Kia RIO, 9% of the 74 complaints for this model year. Where a mileage was given, the median is 30,000 miles. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The child safety restraint seat belt system in the rear seats of our new Kia RIO cinco does not work. The dealership was notified, new parts installed and the problem persisted. The Kia representative has declared no problems are present. However, the seat belt will not lock down to install a child safety seat. The locking mechanism releases to early. The representative stated that the seatbelt should lock on impact. This is not safe for installation of a child seat.”

NHTSA complaint #10029113, filed 2003-07, 36 miles

“Back in 2006 I purchased a 2003 Kia RIO and in aug 2009 I was sent a letter telling me my rear seatbelts had been recalled due to malfunction when childrestrant seats were used. The company knew about the recall in 2006 according to the letter but didn't notify me until 2009, and I have a 7 yr old son who has been riding in my car with recalled seatbelts, this made me upset since that's the safety of my child. The company did replace the seatbelts but it took them another 3 weeks to get the parts after me notifying them about the recall letter.”

NHTSA complaint #10294568, filed 2009-12

“The contact stated the seat belt on the driver's seat came unbolted from the frame. The vehicle was not taken to the dealer for inspection or repair. This was the second time that the seat belts failed.”

NHTSA complaint #10152072, filed 2006-03, 30,000 miles

“The seat belts was designed poorly, they cut across the neck and throat of the driver/passenger. Consumer contacted manufacturer and dealership for seat belt extensions and was informed that they were not obligated to install belt extensions. Ts”

NHTSA complaint #8022523, filed 2002-11

“Consumer purchased a Kia, RIO on 11-6-03, when attempting to install child's car seat discovered that automatic lock feature did not work. Consumer followed the owner's manual step by step, but it kept releasing the lock before completion. Consumer took vehicle back to the dealer, and was informed by one service person that they all were like that, and would lock in emergency mode. Consumer explained that it was not alright, and upon persistence, they were going to replace the seat belt mechanism.”

NHTSA complaint #10045781, filed 2003-11

Related recalls

Seat belts: other model years

YearComplaintsShare of year
202318%
202117%
202014%
201713%
201611%
201524%
201412%
201332%
201236%
200925%
200812%
200712%
200611%
2005411%
200413%
200379%
20021613%
2001157%

Other parts of the 2003 Kia RIO

Engine cooling
19 complaints
Electrical system
15 complaints
Brakes
13 complaints
Transmission and drivetrain
12 complaints
Fuel system
7 complaints
Air bags
4 complaints
Exterior lighting
4 complaints
Steering
4 complaints
Suspension
4 complaints
Equipment
3 complaints
Latches, locks and linkages
2 complaints
Body and structure
2 complaints

← All problems reported for the 2003 Kia RIO

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology