1999 Kia Sephia — reported problems
CarFaultIQ holds 460 evidence records for the 1999 Kia Sephia, drawn from official sources and owner complaints.
What owners report: issue areas
Owner complaints are classified by the system they concern: 686 classifications in all. One complaint can concern several systems, so these add up to more than the number of complaints.
- Brakes200 (29.2%)
- Powertrain (transmission & drivetrain)73 (10.6%)
- Electrical system71 (10.3%)
- Engine70 (10.2%)
- Fuel system49 (7.1%)Official recall records for this system: 2, covering model years 1998–1999.
- Air bags (restraint system)38 (5.5%)
Other / uncategorized: 15 classifications (2.2%) were not assigned to a specific system by the source. They are counted but not treated as an issue area.
These are counts of records held by CarFaultIQ, not a failure rate. More records can simply mean more vehicles were sold or more owners reported. No vehicles-in-service figure exists in this data, so no reliability or risk score can be derived from it.
What the records are about, by source
Each source is kept separate: owner complaints, recalls, manufacturer communications and investigations are different kinds of record and are never added together. All model years.
- Owner complaints (3,358 records, model years 1995–2001) are most frequently classified under: brakes, electrical system and powertrain (transmission & drivetrain).
- Manufacturer communications (117 records, model years 1995–2001) are most frequently classified under: electrical system, powertrain (transmission & drivetrain) and equipment & accessories.
"Most frequently classified under" reports how the records are filed by the source. It is not a finding about causes, and a record can be filed under more than one system. Read the individual records
Mileage reported when the issue occurred
- 41reports included a mileage
- 57,729average of those mileages
This is the mileage owners recorded at the time they reported, not an expected failure mileage and not a prediction for any individual vehicle. The lowest and highest figures on record are not shown: they are unverified odometer entries that include zeros and implausibly high readings, so they would not describe a real range. A median is not shown either, because the stored figures are group totals and a median cannot be recovered from them.
Evidence by model year
Records held per model year. Select a year to narrow this page to it.
- 1995 75 records for 1995
- 1996 131 records for 1996
- 1997 220 records for 1997
- 1998 528 records for 1998
- 1999 460 records for 1999
- 2000 291 records for 2000
- 2001 121 records for 2001
Counts are not adjusted for how many vehicles were sold in each year, so a taller year is not necessarily a worse year.
Reports mentioning outcomes
- 50mention a crash
- 42mention a fire
- 37mention an injury
These are counts of records whose report mentioned the outcome. They are not a severity rating and not a safety assessment of this vehicle.
Official records held
- Safety recalls NHTSA 5
- Manufacturer communications NHTSA 15
- Investigations NHTSA 12
- Owner complaints NHTSA 428
Where to go next
- Kia Sephia coverage hub Published problems, year windows and buyer guidance for this model.
- Evidence Explorer — the underlying records Read the individual recalls, investigations, manufacturer communications and complaints these counts come from.
- All model years of the Kia Sephia Compare how much evidence is held for each year before narrowing to one.
- Browse all vehicle coverage Every make and model CarFaultIQ has published coverage for.