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Vehicle safety record

1998 Kia Sephia Problems, complaints & recalls

Owners have filed 491 complaints about the 1998 Kia Sephia with NHTSA, most often about the brakes (226) and the engine & cooling (90). Those complaints describe 33 crashes, 16 fires and 19 injuries. It is covered by 6 recalls, the latest in August 2002 for the buckle assembly. For comparison, the 1997 has 211 and the 1999 has 428.

NHTSA data checked

FFar more problems than a typical Sephia year, for its age

#13 most complained-about 1998 vehicle

Complaints
491
Recalls
6
Crashes
33
Fires
16
Injuries
19
Deaths
0

Most common 1998 Kia Sephia problems

Share of all 491 complaints. One complaint can name more than one area. Tap an area for its complaints and recalls.

1998 Kia Sephia recalls 6

Recall repairs are free. Your dealer fixes them whether or not you bought the car there - check your VIN at nhtsa.gov/recalls to see if yours is done. What to do

Seat belts: buckle assembly

02V216000189,706 vehicles affected

The problem
On certain passenger vehicles, the safety belt buckle may "false latch" and expose the driver to unrestrained movement during a crash.
The risk
In the event of a crash, the seat occupant may not be properly restrained, increasing the risk of personal injury.
The fix
Owner notification began december 20, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact kia at 1-800-333-4542.

Exterior lighting: switch

02V20700025,000 vehicles affected

The problem
On certain passenger vehicles with 36,000 miles or less as of july 15, 2002, an electrical contact problem may have developed in the hazard switch which could result in inoperative hazard lights and/or inoperative turn signals.
The risk
The loss of turn signals or rear hazard lamps could fail to warn a following driver that the vehicle is turning and/or is stopped and could result in a crash.
The fix
Dealers will replace the hazard switch. Owner notification began september 6, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact kia at 1-800-333-4542.

Engine and engine cooling: emission control

00V175000100,137 vehicles affected

The problem
Vehicle description: passenger vehicles. Manufacturing changes were made to the orvr spring force and float wire length reducing the valve angle. Certain valves caused fuel shut off before the tank reached 95% of nominal capacity.
The risk
This would cause customers to add more fuel to the tank causing fuel spillback or spitback from the fuel filler neck.
The fix
Dealers will replace the orvr valve. Owner notification began november 13, 2000. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact kia at 1-800-333-4542.

Fuel system: fuel pump

99V318000102,944 vehicles affected

The problem
Vehicle description: passenger vehicles. The electrical circuit for the fuel pump is grounded at junction connector g300. If the pin tension is poor, or the bolt securing the connector to the vehicle floor is not tightened sufficiently, a poor connection is made. As the fuel pump operates, the poor connection can create heat which in turn increases resistance. Eventually the fuel pump will not receive enough current to operate.
The risk
This condition could cause the engine to stall, increasing the risk of a crash.
The fix
This corrective action is being performed in conjunction with recall no. 99V317.

Fuel system: fuel pump

99V317000102,944 vehicles affected

The problem
Vehicle description: passenger vehicles. Electrical current to the fuel pump passes through the c304 and c305 connectors. If exposed to moisture, these connectors could corrode. Over time, the fuel pump will not receive enough current to operate.
The risk
This condition could cause the engine to stall, increasing the risk of a crash.
The fix
Dealers will replace the existing connectors and reposition those connectors to an area where the placement is designed to prevent contact with moisture.

Visibility: linkages

99V27100090,054 vehicles affected

The problem
Vehicle description: passenger vehicles. The ball socket on the windshield wiper link may be out of tolerance resulting in the link disengaging from the wiper motor drive under load, such as pushing against ice, snow or other resistance. Also the wiper arm retaining nut could be inadequately tightened allowing the wiper arm to slip and/or stop functioning.
The risk
This condition could cause impairment of visibility in inclement weather increasing the risk of a crash.
The fix
Dealers will replace the windshield wiper link and also properly tighten the wiper arm retaining nuts.

What owners say

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491 complaints about the 1998 Kia Sephia

Newest first, as filed with NHTSA by owners. Page 1 of 20.

Fuel system

Tl* the contact owns a 1998 kia sephia. While driving various speeds, the vehicle would shut off without warning. The contact associated the failure with nhtsa campaign number: 99v317000 (fuel system, gasoline). The contact was informed by the manufacturer that the vehicle had been serviced for the recall in 1999. The contact took the vehicle to hanson kia (2300 carriage loop sw, olympia, wa 98502, (360) 943-2120) and was informed that a diagnostic test needed to be performed to determine the cause of the failure. The vehicle had not been repaired. The failure mileage was 119,000.

Filed Incident Fuel / propulsion systemNHTSA 11281090
Visibility & wipers

Tl* the contact owns a 1998 kia sephia. The contact stated that when she activated the windshield wipers, the wiper scratched the windshield and did not clear the rain. The contact took the vehicle to the dealer and the vehicle was repaired under nhtsa campaign id number: 99v271000 (visibility) however, the failure recurred. The vehicle was taken back to the dealer where they stated that the windshield wiper motor needed to be replaced. The manufacturer was notified of the failure. The failure mileage was 55,000.

Filed Incident Visibility / wiperNHTSA 10508669
Steering

Tl* the contact owns a 1998 kia sephia. The contact was reversing from a parking space when he heard an unusual click. The steering wheel began to lock yet the contact was able to move the wheel. He proceeded to drive to his residence as the steering became increasingly difficult. The contact noticed the rack and pinion mounting bracket had fractured from the fire wall. The vehicle was not repaired. The failure and current mileages were 120,553.

Filed Incident SteeringNHTSA 10347268
Acceleration & cruise control

Tl*the contact owns a 1998 kia sephia. While driving approximately 35 mph the vehicle began to accelerate to 50 mph on its own. The driver stated that he had to press the brake pedal excessively in order to slow the vehicle down. The failure mileage was 160,000. The current mileage was 171,000. The vin was unavailable. The driver also stated that he notified the dealer and they told him that someone would contact him.

Filed Incident Vehicle speed controlNHTSA 10313889
Fuel system

Tl*the contact owns a 1998 kia sephia. The contact noticed that his vehicle would periodically fail to start. On one occasion, the vehicle was towed to a repair shop and the mechanic changed the fuel pump. A few weeks later, the failure recurred. The mechanic changed the fuel pump relay, but the failure still occurred. The mechanic referenced nhtsa campaign id numbers 99v317000 and 99v318000 (fuel system, gasoline:delivery:fuel pump) and showed the contact a wire in the fuel system that was not insulated and...

Read the full complaint

had been overheating. Once the wire was removed, the failure seem to be resolved. The mechanic replaced all the wires and connectors and re-sautered everything. The manufacturer stated that the recall repair was already performed on the vehicle and would not assist. The current mileage was approximately 109,250 and failure mileage was 108,083.

Filed Incident Fuel system, gasolineNHTSA 10261658
Body, doors & structure

The dash board is curling up around the front window vents which is kicking the vents out. *Tr

Filed Incident StructureNHTSA 10234731
Brakes

My 1998 kia sephia rear brake pad fell off fell off the shoe. Apparently they are held on by glue. It was replaced but I still have problems when it rains a lot , they lock up when parked. I don't dare use my emergency brake because the brakes lock up. *Tr

Filed Incident Service brakes, hydraulicNHTSA 10234729
Airbags1 injury

The airbag in my daughters kia sephia 1998 passenger side only deployed while she was sitting at a red light. There was no accident and no reason for the airbag to go off. Took to dealship for review and was told that the expert looked at the car and said there is nothing they can do and no idea why it happen. Then continued to say that someone could have done something wrong to the car and we would never no, but they were not going to spend any more time or money to find out what really may have caused this. My daughter, the driver, was slightly injured and now is affraid while driving or riding in a car.

Filed Incident Air bagsNHTSA 10202846
AirbagsCrash

Tl*the contact owned a 1998 kia sephia. A relative was driving the consumers vehicle and he saw his brother driving in the opposite direction. He swerved to play a game with his brother, but instead he lost control of the vehicle and crashed head on into the other vehicle. The drivers air bag failed to deploy, however the passenger air bag deployed and there were no passengers. Updated 04/30/08. Lj the consumers also owns a 2000 toyota tacoma which was also involved in the accident and the drivers air bag did not deploy. Updated

Filed Incident Air bagsNHTSA 10197282
BrakesTransmission & drivetrainElectrical system

I brought a new kia sephia in 1998, and had nothing but trouble with it! Transmission was replaced 2 times by the mechanic for kia motors, and needed to be replaced again on 7/2007. Also , the brakes have been replaced 4 times and need to be replaced again. Now the headlights keep turning off while driving at night, but no mechanic can locate the electrical short problem. *Ak

Filed Incident Service brakes, hydraulic · Power train · Electrical systemNHTSA 10196733
Electrical system

Tl*- the contact stated that when trying to merge into traffic with the 1998 kia sophia it stalled. When this happened instrument panel lights turned on. The vehicle stalled in heavy traffic, and she had to put the vehicle in park and restart it. The contact stated that the vehicle's current mileage was 70,000 miles. The dealership informed her that she needed a new vehicle. The contact stated that the dealership found nothing wrong with the vehicle. The vehicle stalled intermittently. At times when the vehicle stalled, and she tries to restart it, the vehicle would not restart. *Ak

Filed Incident Electrical systemNHTSA 10186459
Engine & coolingFire

My wife was driving our 1998 kia sephia and the engine began to stall. She pulled into a parking lot and the engine caught on fire. My wife ran away form the vehicle. The whole front of the car was burned up. *Nm

Filed Incident Engine and engine coolingNHTSA 10157930
Fuel system

Flashing overdrive dash light and check engine light continually lit due to faulty pressure sensor at fuel injector. *Nm

Filed Incident Fuel system, gasolineNHTSA 10151084
Engine & coolingElectrical system

Over a period of time, approximately 70,00 miles on my car, the ac/heater fan motor will blow air intermittently, regardless of the fan's speed setting. Eventually, the fan stops blowing all together. This same thing has happened with my 1999 kia sephia. *Jb

Filed Incident Engine and engine cooling · Electrical systemNHTSA 10135239
BrakesBody, doors & structureEquipment & accessories

1-Leaking brake fluid inside firewall 2-dashboard disfiguring 3-exaust manifold gaskets not lasting

Filed Incident Service brakes, hydraulic · Structure · EquipmentNHTSA 10128964
Electrical system

Dt: vehicle engine stalls. Kia 1998 had been recalled. Problem was supposed to be fixed, however, vehicle continues to have problem. *Tt

Filed Incident Electrical systemNHTSA 10124385
Brakes

The consumer states the front brakes are wearing prematurely. The part have been replaced five times however problem still exist. The cause has yet to be determined. Please provide additional information. *Nm

Filed Incident Service brakes, hydraulicNHTSA 10096938
AirbagsCrash1 injury

While driving 60 mph the vehicle was involved in a frontal collision. The dual air bag did not deploy upon impact. The consumer sustained bruising from the seat belt. Please provide additional information.

Filed Incident Air bagsNHTSA 10096855
Brakes

The consumer applied the brakes and the pedal went to the floor. The driver was able to maintain control of the vehicle and drove to the dealer. The mechanic informed the consumer that the problem could not be duplicated. The consumer informed the mechanic this problem has occurred more than once and the problem has not been resolved. Please provide additional information. *Jb

Filed Incident Service brakes, hydraulicNHTSA 10091514
Transmission & drivetrain

While shifting transmission down shifted on its own, and the shift lock system failed. Consumer was unable to unlock the shift lever in order to move the vehicle. Consumer had the vehicle towed to the dealer for inspection. *Ak

Filed Incident Power trainNHTSA 10089958
Body, doors & structure

While driving at 55 mph and without any warning, the hood opened and dent the windshield. Consumer indicated for the last past six months the hood hasn't been opened. Dealership has not been notified. Please provide further information. *La

Filed Incident Latches / locks / linkagesNHTSA 10083291
Electrical systemFire

While driving 55 mph, the vehicle stalled. The consumer tried to restart the vehicle but was unable to do so. The consumer noticed smoke coming from underneath the hood. It caught on fire. The fire department was called to extinguish the fire. There were no injuries to report. However, vehicle was totaled. *Ak the consumer stated that there was a hard start that would not hold fuel pressure. *Sc *jb

Filed Incident Electrical systemNHTSA 10067413
SteeringBrakes

Rear drum brakes squealed loudly, and it did not feel as if they were working in moist conditions. Also, a steering gear bracket weld cracked, making it difficult to steer vehicle. At low speeds consumer had difficult maintaining control. Steering wheel was flopping around. *Ak

Filed Incident Steering · Service brakes, hydraulicNHTSA 10067356
Electrical system

Battery wasn't holding charge, needed continuous refill with distilled water, overheating, overflowing and spilling acid corroding other parts. (Nar) *ph *cb

Filed Incident Electrical systemNHTSA 10064962
Fuel system

Problems with vehicle's fuel gauge as well as vehicle holding fuel.*La *mr

Filed Fuel system, gasolineNHTSA 10061016

Kia Sephia: every year compared

YearComplaintsRecallsCrashesFiresTop problemGrade
20026020AirbagsA
20011080212Engine & coolingC
20002661414BrakesF
199942855141BrakesF
199849163316BrakesF
19972111315BrakesD
1996118194BrakesC
1995681131BrakesB
199416130Seats & seat beltsA
All Sephia years

1998 Kia Sephia vs rivals

VehicleComplaintsRecallsCrashesGrade
1998 Kia Sephia491633F
1998 Kia Sportage303519FCompare
1998 Kia Kia401FCompare

More sales usually means more complaints, so compare similar vehicles of the same year. The grade compares each vehicle with its own model's other years.

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Questions about the 1998 Kia Sephia

Does the 1998 Kia Sephia have any recalls?

Yes - NHTSA lists 6 recalls for the 1998 Kia Sephia: buckle assembly (August 2002); switch (July 2002); emission control (July 2000); fuel pump (November 1999) and more. Recall repairs are free at any authorized dealer. Enter your VIN at nhtsa.gov/recalls to see whether yours has been fixed.

What are the most common problems with the 1998 Kia Sephia?

By the complaints owners filed with NHTSA, the most common problem areas are the brakes (226), engine & cooling (90), electrical system (80).

How many complaints has the 1998 Kia Sephia had?

491 complaints have been filed with NHTSA, the first on June 17, 1998 and the latest on November 19, 2019. Of these, 33 describe a crash and 16 a fire, and together they report 19 injuries and 0 deaths.

Is the 1998 Kia Sephia a reliable vehicle?

Its Safety Index is 14 out of 100 (grade F: far more problems than a typical Kia Sephia year, for its age). The index weighs complaints, crashes, fires, injuries, deaths and recalls against how long the vehicle has been on the road, compared with the same model's other years. It is not a measure of every repair - read the complaints and owner experiences, and have any used vehicle inspected before you buy.

Which Kia Sephia years have the most complaints?

1998 (491), 1999 (428), 2000 (266). See every Kia Sephia year compared.

What should I do if my 1998 Kia Sephia has a problem?

If it is a safety problem, stop driving it if it is unsafe and contact your dealer. Report it to NHTSA at nhtsa.gov/report-a-safety-problem - enough reports start investigations and recalls - and share your experience here so other owners know what to look for.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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