1998 Kia SephiaKia Sephia 1998

Vehicle Details: Recalls, Fuel Economy, Emissions, Crash Tests, Investigations, Consumer Complaints, Service Bulletins

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Below you will find all available information on the 1998 Kia Sephia, manufacturered by Kia Corporation.
The vehicle is described as a Front-Wheel Drive Compact Cars 4-door sedan, hardtop.

ManufacturerKnown WMI(s)Fuel Type
KiaKNA Regular
City MPGHighway MPGCO2 emissions
20 - 21 MPG28 - 29 MPG370.29 - 386.39 g/mile
Kia VIN Decoder

Use the box here to look up VINs from Kia as well as other manufacturers

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Sub-models: - Sephia Ii/spectra -

Frequently Asked Questions
  • What is the MPG of a 1998 Kia Sephia?
     - The 1998 Kia Sephia has an EPA estimated city efficiency of 20 - 21 MPG and an estimated highway efficiency of 28 - 29 MPG.
  • What is the fuse box diagram for the 1998 Kia Sephia?
     - Fuse box diagrams for the 1998 Kia Sephia can be found here
  • What is the annual fuel cost for the 1998 Kia Sephia?
     - EPA estimated annual fuel cost for the 1998 Kia Sephia is $2350.
  • Where is the 1998 Kia Sephia produced?
     - The 1998 Kia Sephia is produced in Seoul Seocho-gu, South Korea.
  • Are there recalls for the 1998 Kia Sephia?
     - There are 5 recall(s) for the 1998 Kia Sephia, additional information is below.
  • How much does the 1998 Kia Sephia weigh?
     - The 1998 Kia Sephia is listed to weigh 1378 lbs.
NHTSA Mandated Recalls
  • Recall 560 [USA]: In the event of a crash, the seat occupant may not be properly restrained, increasing the risk of personal injury.

  • Recall 639 [USA]: 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.

  • Recall 9624 [USA]: This would cause customers to add more fuel to the tank causing fuel spillback or spitback from the fuel filler neck.

  • Recall 8499 [USA]: This condition could cause the engine to stall, increasing the risk of a crash.

  • Recall 8775 [USA]: This condition could cause impairment of visibility in inclement weather increasing the risk of a crash.

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

NHTSA Submitted Mechanical & Emissions Details
  • Automatic 4-spd Front-Wheel Drive Sephia

    Description Data
    Engine cylinders4
    Engine displacement in liters1.8
    TransmissionAutomatic 4-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-2000
    Transmission descriptor; for information see the fueleconomy.gov details2MODE CLKUP
    Description Data
    Annual petroleum consumption in barrels for fuel type 112.9352
    City mpg for fuel type 1,20
    Combined mpg for fuel type 1,23
    Engine cylinders4
    Engine displacement in liters1.8
    Drive axle typeFront-Wheel Drive
    Annual fuel cost for fuel type 1 ($)2350
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,29
    Vehicle record id14222
    4 door luggage volume (cubic feet)10
    Model name (carline)Sephia
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    4-door passenger volume (cubic feet)94
    TransmissionAutomatic 4-spd
    Unadjusted city mpg for fuel type 125.4
    Unadjusted highway mpg for fuel type 140.1
    EPA vehicle size classCompact Cars
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-2000
    Transmission descriptor; for information see the fueleconomy.gov details2MODE CLKUP
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
  • Manual 5-spd Front-Wheel Drive Sephia

    Description Data
    Engine cylinders4
    Engine displacement in liters1.8
    TransmissionManual 5-spd
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-1500
    Description Data
    Annual petroleum consumption in barrels for fuel type 112.3962
    City mpg for fuel type 1,21
    Combined mpg for fuel type 1,24
    Engine cylinders4
    Engine displacement in liters1.8
    Drive axle typeFront-Wheel Drive
    Annual fuel cost for fuel type 1 ($)2250
    Fuel type with fuel type 1 and fuel type 2 (if applicable)Regular
    Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel.Regular Gasoline
    Highway mpg for fuel type 1,28
    Vehicle record id14223
    4 door luggage volume (cubic feet)10
    Model name (carline)Sephia
    Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicleY
    If true, this vehicle operates on a blend of gasoline and electricity in charge depleting modefalse
    4-door passenger volume (cubic feet)94
    TransmissionManual 5-spd
    Unadjusted city mpg for fuel type 127.2
    Unadjusted highway mpg for fuel type 139.3
    EPA vehicle size classCompact Cars
    You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline-1500
    Date the vehicle record was created (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
    Date the vehicle record was last modified (iso 8601 format)Tue Jan 01 00:00:00 EST 2013
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • TSB_BOD055_R1 - EXTERIOR LIGHTING: Technical service bulletin: information for headlamp condensation and moisture - this bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This b
  • PS539 - ENGINE AND ENGINE COOLING: Pitstop - engine component re-use guidelines - in general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine.
  • TSB-GEN085R1 - EQUIPMENT:MECHANICAL: Tsb: mandatory replacement of locking/security hardware - by design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various kia models and are strictly intended for ?One time use.? Some example
  • TSB-GEN085 - LATCHES/LOCKS/LINKAGES: Tsb: mandatory replacement of locking/security hardware - by design, certain fasteners utilized in various kia models are strictly intended for ?One time use?. Though not limited to the following, some examples are: axle shaft nuts with sta
  • TSBTRA046 - POWER TRAIN: Tsb: automatic transmission fluid application guide - this bulletin provides information relating to the correct automatic transmission fluids that are required for each kia model. Refer to the shop manual on kgis for the specific kia model
  • KT-2008082201 - EXTERIOR LIGHTING:BRAKE LIGHTS: Kia: all models. Article provides information relating to the improved durability of bulb life for rear combination bulb; rear stop lamp/tail lamp bulb utilized on multiple kia models. *pe
  • 017 - ELECTRICAL SYSTEM: Charging system upgrade. *tt
  • 035R - ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES: Battery cable chafing inspection, repair and replacement. Revised technical service bulletin. *tt
  • 035 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES: Battery cable chafing inspection, repair and replacement. Technical service bulletin, letters to service managers and dealers and owners. *tt
  • 027 - SEAT BELTS:FRONT:BUCKLE ASSEMBLY: This bulletin provided information related to recall campaign 027 to replace the front seat belt buckles. *tt
  • 027 - SEAT BELTS:FRONT:BUCKLE ASSEMBLY: Recall campaign 027 to replace front seat belt buckles. Notification letter to dealers. *tt
  • 025 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES: This bulletin provides information related to a service campaign to inspect possible interference between the positive battery cable and the automatic transmission dipstick. *tt
  • 007 - POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM): A logic change in the transmission control module (tcm). *tt
  • 008 - POWER TRAIN:AUTOMATIC TRANSMISSION: Automatic transaxle diagnosis. Certain models including all rios. *slc
  • 020 - LATCHES/LOCKS/LINKAGES:DOORS:LATCH: Subject on front door latch. *et
  • 001 - EXTERIOR LIGHTING:TURN SIGNAL: This bulletin provides information related to the turn signal circuit in certain vehicles. It is important to understand the circuit when diagnosing a turn signal malfunction. *tt
  • 003 - POWER TRAIN:AUTOMATIC TRANSMISSION: This techinical service bulletin outlines the new sephia remanufactured automatic transmission program. *tt
  • 98002 - ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR: Provided information on the sephia starter circuit. *yc
  • 98020100498 - STRUCTURE:BODY: Provided information related to the kia motors america technical assistance center and the tech line worksheet. *yc
Known Recall Investigations
  • Refueling spit back investigation # EA04004

    Based on the low rate of fuel spit-back incedents (14.3 incidents per 100,000 vehicles sold), a low warranty claims rate of 0.02 percent, and the lack of engineering information that would support the presence of an engineering defect, a safety-related defect trend has not been identified and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by nhtsa that no safety-related defect exists.The agency reserves the right to take further action if warranted by the circumstances.For additional information, see the attached closing report.

  • Non-crash engine compartment fires investigation # EA02016

    Odi gathered fire data from various sources and inspected subject vehicles to assess the scope and frequency of non-crash engine compartment fires caused by starter cable chafing.Odis analysis found that most of the suspect fires occurred after the vehicle had received service repairs in the area of the subject cable.Consumer complaint data indicate that the problem experience has declined since a peak in late 2001.The most recent known event occurred in november of 2002. Kia will perform a service campaign beginning in late 2003 to inspect subject vehicles built prior to january 2000 for cable damage and will replace damaged cables as necessary. Given the declining fire rate and kia?S service campaign, further expenditure of agency resources is unjustified in this matter.The engineering analysis is therefore closed.The closing of this investigation does not constitute a finding by nhtsa that no safety-related defect exists.The agency will take further action in the future if warranted. Further details may be found in the attached closing report.

  • Safety belt buckle malfunction investigation # PE02051

    By letter dated august 25, 2002, kia advised nhtsa that the subject vehicles will be recalled.Specific corrective action to be taken by kia has not been reported to nhtsa at this time.The safety recall program has been assigned campaign no. 02v-216.

  • Battery cable chafing investigation # PE02028


  • Transmission oil cooler line investigation # PE00028

    The oil cooler line allegedly develops leaks at its junction to the radiator

  • Turn sighal investigation # EA00018

    There is no summary currently available

  • Turn signal, traffic safety hazard investigation # PE00004

    Allege that while driving, the trun signal switch failed.This failure increases the risk of a vehicle crash due to operator distraction and due to other vehicles being uninformed of the operators intentions.

  • Refueling spit back investigation # EA99034

    The number and dates of complaints and warrant claims reported by kia indicates that fuel spit-back has been a serieous ongoing problem with the sephia models.Kia has made changes in both the orvr valve and in the installation process on the fuel tank check valve, in an attempt to correct the problem.The failure of the check valve, due to cracking during installation, could go undetected until problems develop with the orvr valve.Should an orvr valve malfunction, when the vehicle has a tank chech valve with a latent crack, significant fuel spitting out the fuel filler pipe during refueling is possible.Current owners of 1998 and 1999 models could still be driving vehicles with latent defects.

  • Intermittent stalling investigation # SQ99020

    Kia issued a "kia technical times" in october 1998 stating that, due to loose connections at the fuel pump ground at g300, the fuel pump may shut off intermittently.The corrective action is to solder the fuel pump ground terminals at the terminal connec

  • Refueling spit- back investigation # PE99042

    The subject vehicles are equipped with onboard refueling vapor recover systems.Owners report that, during the refueling process, fuel sprays out of the refueling opening and soaks the person refueling the vehicle with liquid gasoline

  • Windshield wiper investigation # PE99033

    Alleged windshield wiper becomes inoperative when the wiper arm and pivot separate

Most Recent Consumer Complaints and Accidents
CrashFireTowedInjuredDeathsFailure
Date
NoNoN NoneNone20191110

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.

NoNoN NoneNone20100728

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.

NoNoN NoneNone20091202

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.

NoNoN NoneNone20090104

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 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.

NoNoN 1 InjuredNone20070820

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.

NoNoN NoneNone20070531

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

NoNoN NoneNone20070409

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

CrashNoN NoneNone20070325

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

NoNoN NoneNone20061024

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

Read and Submit Vehicle Complaints -- 62+ complaints filed
Latest VINs Decoded for this Manufacturer
VIN Year Model Manufactured In
KNAFB1210W57120811998Sephia II/SpectraWHASUNG , SOUTH KOREA

Nearby VIN Numbers:

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