Carlexica

2004 Kia Rio: problems, recalls and reliability

2 recalls and 38 owner complaints on record; the weakest area is engine and engine cooling (23% of complaints).

Data updated weekly · latest recall Dec 2005

2
recalls
38
owner complaints
2
fire reports
69,000
typical failure mileage, mi

All counts are reports filed with NHTSA in the United States - US market only, not worldwide totals.

Among the quietest Rio years (#19 of 21 by complaints, age-adjusted)Weak spot: engine and engine cooling (23%)2 fire reports

Common problems

Computed from 38 owner complaints filed with NHTSA for this exact model year.

Engine And Engine Cooling (engine, radiator, overheating)23% · 8 complaints
Power Train (transmission, axles, driveline)11% · 4 complaints
Service Brakes, Hydraulic (brakes)9% · 3 complaints
Fuel System, Gasoline (fuel pump, tank, lines)9% · 3 complaints
Suspension (shocks, springs, ride quality)9% · 3 complaints
Vehicle Speed Control (unintended acceleration, cruise control)6% · 2 complaints
I bought this car used a little less than a week ago. There was a thumping noise under the hood so I took the car to the dealer twice for this issue. I looked under the hood tonight and found a bunch of pieces that are not bolted down and the battery is completely unsecured and can move around freely. It's horribly unsafe because the battery being loose can affect the entire car and the parts that aren't bolted in place are causing major issues with the AC and other systems.Owner report · Unknown Or Other · Mar 2024
My wife got locked in her car in the garage at home. There is a spring on the door latch that holds up a lever, that broke, causing the lever to drop and jam the lock lever. When she tried to unlock her door it would not release and the auto lock function kept the other doors locked too. We were able to use my key to quickly unlock and open the passenger side door and get out by crawling over the center console. A simple google search found a few thousand entries showing this same issue with other kia rios and optimas where people are getting stuck in their cars.Owner report · Unknown Or Other · Apr 2019
Takata recall 2004 kia rio locks in car broken unable to unlock and get out the car I don't know if there is something wrong with the locking system and it has become a major problemOwner report · Unknown Or Other · Feb 2019
Show 7 more owner reports
Tl* the contact owns a 2004 kia rio. The contact stated that the drivers side door failed to open when using the key or by manually pulling the lock. The contact mentioned that in order to enter the vehicle she had to do so through the front passengers door. The manufacturer was not contacted. The vehicle was not repaired. The failure and current mileage was 84,000.Owner report · Latches/Locks/Linkages · Jul 2014
Tl-the contact ct owns a 2004 kia rio. The contact stated that the windshield defroster and heating system failed. The contact inspected the vehicle and found that the windshield defroster and heat button had to be held in to be able to have the windshield defrost and heat system operate. The manufacturer was not made aware of the failure. The vehicle was not repaired. The VIN was not available. The failure and current mileage was 87,050. LiOwner report · Visibility/Wiper · Feb 2014
Tl* the contact owns a 2004 kia rio. While driving various speeds, there was an abnormal noise underneath the vehicle. The vehicle was taken to multiple independent mechanics and a dealer on numerous occasions where it was diagnosed that the front driver side wheel bearing needed to replaced. The wheel bearing was replaced multiple times; however, the failure persisted. The manufacturer was notified of the failure. The failure mileage was unknown.Owner report · Suspension · Nov 2013
Tl* the contact owns a 2004 kia rio. The contact stated that the manual door locks on both the interior and exterior front driver's side doors would not release. The contact had to enter the vehicle through the front passenger side door and exit in the same manner. The vehicle was neither diagnosed nor repaired. The manufacturer was not notified of the problem. The approximate failure mileage was 21,599.Owner report · Latches/Locks/Linkages · Nov 2012
Tl* the contact owns a 2004 kia rio. While driving approximately 50 mph, the wheel bearing and the hub from both rear wheels detached. The vehicle was taken to a dealer where it was diagnosed that the wheel bearings needed to be replaced. The vehicle was repaired, but the failure recurred. The contact stated that the rear tire bearings were previously replaced multiple times. The manufacturer was made aware of the failure. The failure mileage was 163,000.Owner report · Wheels · Mar 2012
Vehicle was purchased used approximately 2 years ago. On the approximate incident date, the clutch pedal failed to actuate the clutch after producing a loud noise. Inspection at a repair facility revealed failure in several clutch components and a metal fatigue failure in the clutch and brake pedal support bracket. I am filing this complaint on behalf of my daughter for the failed support bracket, which I have in my possession.Owner report · Power Train · Dec 2011
Our car caught on fire. Kia says that recall notices were sent out to the previous owner to take the car to a kia dealer for repairs. Notice was sent out years ago (2002). Kia knew that the repairs were never done because no dealership had billed kia for repairs. For nine (9) years this car was on the road without a safety recall being performed for fire. For nine years we registered this car and kia made no attempt to find out who owns the vehicle. Kia is being very unethical because they say that a notice was sent out (one notice) and now they have done their obligation. *trOwner report · Fuel System, Gasoline · Apr 2011

When filing, owners marked a crash in 4 of these complaints and injuries in 2 - self-reported to NHTSA, not verified accident statistics.

Recalls - 2 campaigns

CHILD SEAT05V557000 · Dec 2005

CERTAIN PASSENGER VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, 'CHILD RESTRAINT ANCHORAGE SYSTEMS.' CERTAIN CHILD RESTRAINT ANCHORS WILL NOT FULLY LATCH ONTO THE LOWER LATCH ANCHORS LOCATED BETWEEN THE REAR SEAT BACK AND REAR SEAT CUSHION BECAUSE OF INTERFERENCE BETWEEN THE CHILD SEAT ANCHORS AND A METAL WIRE LOCATED IN THE FRAME OF THE REAR SEAT BACK. UNTIL THE RECALL REPAIR IS COMPLETED, FOLLOW THE INSTRUCTIONS PROVIDED BY YOUR CHILD SEATS MANUFACTURER ON HOW TO PROPERLY INSTALL THE CHILD SEAT WITH YOUR VEHICLE'S REAR SAFETY BELTS RATHER THAN USING THE LATCH SYSTEM.

Remedy: DEALERS WILL REPLACE THE LOWER ANCHORS FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 30, 2006. OWNERS MAY CONTACT KIA AT 1-800-333-4542.

FUEL SYSTEM, GASOLINE:DELIVERY04V179000 · Apr 2004

ON CERTAIN PASSENGER VEHICLES, THE FUEL INTAKE NIPPLE OF THE FUEL DISTRIBUTOR IS SUBJECT TO FRACTURE OR CRACKING DURING REMOVAL OF THE QUICK CONNECT COUPLING SECURING THE MAIN FUEL TUBE ASSEMBLY TO THE FUEL INTAKE NIPPLE, OR WHEN FORCE IS ACCIDENTALLY APPLIED TO THE INTAKE NIPPLE DURING THE VEHICLE ASSEMBLY PROCESS OR DURING ENGINE COMPARTMENT REPAIRS.

Remedy: DEALERS WILL REPLACE THE FUEL DISTRIBUTOR AND MAIN FUEL TUBE ASSEMBLIES. THE RECALL BEGAN JUNE 18, 2004. OWNERS SHOULD CONTACT KIA AT 1-800-333-4542.

Specifications

Factory options offered for the 2004 model year, decoded from the NHTSA vPIC database. Individual vehicles have one of each.

Engines1.5L · 1.6L
FuelGasoline

How other years compare

Check your exact Rio by VIN

Recalls and equipment differ between individual vehicles. Decode your VIN to see what applies to yours.

Open VIN decoder

Frequently asked questions

Is the 2004 Kia Rio reliable?

NHTSA has 38 owner complaints and 2 recall campaigns on record for the 2004 Kia Rio. The most complained-about area is engine and engine cooling (23% of complaints).

At what mileage do 2004 Kia Rio problems usually appear?

Half of the complaints that mention mileage were filed at 69,000 miles or less.

Does the 2004 Kia Rio have open recalls?

2 recall campaigns have been issued, the latest concerning child seat. Check your specific vehicle by VIN - recall repairs are free at franchised dealers.

Source: NHTSA recall campaigns and owner complaints (public domain). Counts reflect reports on file and are not a defect rate.