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2002 Kia Spectra

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2002 Kia Spectra do not stand out strongly from the model-year median of 96.

About this comparison →

When problems were reported

Mileage at the reported incident

52 reports with mileage · 40 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

25 crash reports2 fire reports15 injury reports

What owners actually said

92 reports
31,432 miles · Apr 23, 2012
Power Train

TL* THE CONTACT OWNS A 2002 KIA SPECTRA. THE CONTACT STATED THAT THE VEHICLE WOULD HESITATE TO ACCELERATE FROM A STOP AND WOULD EXHIBIT LOUD NOISES WHEN DRIVING ABOVE 40 MPH. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE TRANSMISSION WAS REPLACED. AP…

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TL* THE CONTACT OWNS A 2002 KIA SPECTRA. THE CONTACT STATED THAT THE VEHICLE WOULD HESITATE TO ACCELERATE FROM A STOP AND WOULD EXHIBIT LOUD NOISES WHEN DRIVING ABOVE 40 MPH. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE TRANSMISSION WAS REPLACED. APPROXIMATELY FOUR YEARS LATER, THE CONTACT STATED THAT THE VEHICLE WOULD NOT REVERSE WHEN SHIFTED INTO REVERSE. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE THE CONTACT WAS AGAIN ADVISED TO REPLACE THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 31,432. UPDATED 09/06/12*LJ UPDATED 09/10/2012 *JS

NHTSA ODI #10456150

76,000 miles · Mar 27, 2012
Electrical SystemService Brakes, HydraulicWheelsFire

CAR JUST CAUGHT ON FIRE WHILE DRIVING. NO CAUTION LIGHTS CAME ON. FIRE STARTED AROUND THE BACK TIRE OF CAR, PASSENGER REAR. POSSIBLY TRUNK. HAVE PHOTOS. SMOKE QUICKLY ENTERED BACK SEAT AREA WITH ONLY MOMENTS TO STOP AND JUMP OUT BEFORE IT WENT UP IN SMOKE. *TR

NHTSA ODI #10453207

79,637 miles · Feb 9, 2011
Vehicle Speed ControlCrash

TL*THE CONTACT OWNS A 2002 KIA SPECTRA. THE CONTACT STATED THAT WHILE STOPPED AT A TRAFFIC LIGHT WITH HER FOOT ON THE BRAKE PEDAL, THE VEHICLE SUDDENLY LUNGED FORWARD AND ACCELERATED, CRASHING INTO THE REAR OF ANOTHER VEHICLE. THERE WERE NO INJURIES. NO POLICE REPORT WAS FILED. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIE…

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TL*THE CONTACT OWNS A 2002 KIA SPECTRA. THE CONTACT STATED THAT WHILE STOPPED AT A TRAFFIC LIGHT WITH HER FOOT ON THE BRAKE PEDAL, THE VEHICLE SUDDENLY LUNGED FORWARD AND ACCELERATED, CRASHING INTO THE REAR OF ANOTHER VEHICLE. THERE WERE NO INJURIES. NO POLICE REPORT WAS FILED. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 79,637.

NHTSA ODI #10381317

36,600 miles · Jun 16, 2010
Service Brakes, Electric

2ND REQUEST. I HAVE A 2002 KIA SPECTRA, LS. WHAT I ATTRIBUTED TO AN ENGINE SURGE SINCE OWNING THE CAR HAS TURNED OUT TO BE MORE SERIOUS AND FRIGHTENING. THE GAS AND BRAKES PEDALS ARE TOO CLOSE, THIS WAS NOTICED BY A MECHANIC AND MY DAUGHTER. WHEN DEPRESSING EITHER PEDAL, BOTH ARE DEPRESSED AT THE SAME TIME. DEPENDING ON WHI…

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2ND REQUEST. I HAVE A 2002 KIA SPECTRA, LS. WHAT I ATTRIBUTED TO AN ENGINE SURGE SINCE OWNING THE CAR HAS TURNED OUT TO BE MORE SERIOUS AND FRIGHTENING. THE GAS AND BRAKES PEDALS ARE TOO CLOSE, THIS WAS NOTICED BY A MECHANIC AND MY DAUGHTER. WHEN DEPRESSING EITHER PEDAL, BOTH ARE DEPRESSED AT THE SAME TIME. DEPENDING ON WHICH ONE GETS MORE PRESSURE, THAT'S THE ONE THAT TAKES OVER. WHEN PARKING IN A HANDICAP SPOT LAST WEEK I WAS FORTUNATE TO BE AIMING AT THE SPACE BETWEEN THE CARS FACING ME. I MANAGED TO REMOVE MY FOOT IN TIME TO DEPRESS THE BRAKE BEFORE I WENT ALL THE WAY THROUGH TO THE NEXT LANE BEHIND THE CARS. THIS HAS HAPPENED MANY TIMES. SO FAR I'VE BEEN FORTUNATE ENOUGH TO REMOVE MY FOOT AND STEP ON THE BRAKE BEFORE I WAS HIT BY ANOTHER CAR, OR I RAN INTO THEM. THE BRAKE PEDAL IS ALSO CROOKED BUT THAT HAS NOTHING TO DO WITH THEIR POSITIONS. I AM A SMALL PERSON SO I CAN'T IMAGINE HOW A PERSON WITH LARGER FEET CAN DEAL WITH THIS. EVEN MY HIKING SHOES MAKE THE PROBLEM WORSE BECAUSE THEY ARE WIDER. AS A 73 YR. OLD WOMAN, I AM STILL AN ABLE DRIVER AND NOT IMAGINING THIS. IT'S TERRIFYING AND I'VE TOLD MY CHILDREN IF I'M EVER KILLED IN A CAR ACCIDENT, THAT WILL NO DOUBT BE THE CAUSE. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10336611

99,000 miles · Jun 11, 2010
Seat Belts

THE FRONT PASSENGER SEAT BELT FEMALE FASTENER AND ASSEMBLY WAS FOUND TO BE NO LONGER SECURED TO SEAT OR CAR ON FURTHER INVESTIGATION IT WAS FOUND THAT THE 1 BOLT THAT HOLDS THE BRACKET TO THE VEHICLE HAD COME FULLY OUT ALLOWING THE BRACKET TO BE PULLED OUT. *TR

NHTSA ODI #10335892

Mileage unknown · Apr 7, 2010
Service Brakes, Hydraulic

LOSS OF BRAKES WHEN AIR CONDITION IS ON. *TR

NHTSA ODI #10324387

28,000 miles · Jan 28, 2010
Vehicle Speed Control

STOPPING TO AVOID CARS CUTTING ME OFF OR BRAKING FOR ANY REASON. OCCURS OFTEN. BRAKE & GAS PEDALS TOO CLOSE. THOUGHT IT WAS A SURGE FOR ALONG TIME, BUT REALIZED BOTH PEDALS WERE BEING PRESSED AT THE SAME TIME, EVEN MORE SO FOR PEOPLE WITH A WIDER FOOT THAN MINE. NOTED BY MY MECHANIC AND DAUGHTER ALSO. SEVERAL NEAR MISSES. M…

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STOPPING TO AVOID CARS CUTTING ME OFF OR BRAKING FOR ANY REASON. OCCURS OFTEN. BRAKE & GAS PEDALS TOO CLOSE. THOUGHT IT WAS A SURGE FOR ALONG TIME, BUT REALIZED BOTH PEDALS WERE BEING PRESSED AT THE SAME TIME, EVEN MORE SO FOR PEOPLE WITH A WIDER FOOT THAN MINE. NOTED BY MY MECHANIC AND DAUGHTER ALSO. SEVERAL NEAR MISSES. MECHANIC HAD NO REMEDY FOR PROBLEM. IT'S A KIA SPECTRA, LS, 2002 PROBLEM. *CW

NHTSA ODI #10303031

Mileage unknown · Jan 25, 2010
Child Seat

TL*THE CONTACT OWNS A 2002 KIA SPECTRA (NA). THE CONTACT OWNS A 2008 COSCO CHILD RESTRAINT SEAT, MODEL NUMBER 222-33PET. THE CHILD WAS PROPERLY SECURED FACING FORWARD IN THE " CHILD RESTRAINT SEAT WHICH UNEXPECTEDLY TILTED IN A FORWARD POSITION. THE FAILURE OCCURRED WHENEVER THE CHILD RESTRAINT SEAT WAS IN USE WHICH WAS INSTALL…

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TL*THE CONTACT OWNS A 2002 KIA SPECTRA (NA). THE CONTACT OWNS A 2008 COSCO CHILD RESTRAINT SEAT, MODEL NUMBER 222-33PET. THE CHILD WAS PROPERLY SECURED FACING FORWARD IN THE " CHILD RESTRAINT SEAT WHICH UNEXPECTEDLY TILTED IN A FORWARD POSITION. THE FAILURE OCCURRED WHENEVER THE CHILD RESTRAINT SEAT WAS IN USE WHICH WAS INSTALLED USING THE LATCH SYSTEM. THE CONTACT HAD NOTIFIED THE MANUFACTURER OF THE SAFETY CONCERNS. THERE WERE CONCERNS OF THE POTENTIAL SAFETY RISK INVOLVED. THE FAILURE MILEAGE WAS UNKNOWN. THE VIN WAS UNABLE.

NHTSA ODI #10302132

59,900 miles · Oct 5, 2009
Power Train

I HAVE A 02 KIA SPECTRA AND THE TRANSMISSION WENT ON THIS VEHICLE. I ONLY HAVE 60,000 MILES ON THE CAR. I FEEL THIS SHOULD BE STILL UNDER WARRANTY. *TR

NHTSA ODI #10286276

53,000 miles · Sep 22, 2009
Air BagsCrashInjury

ON MONDAY, JANUARY 16, 2006, A 1984 GMC PICKUP, CROSSED THE CENTER LINE OF TX 317, CAUSING A SEVERE FRONTAL COLLISION WITH A 2002 KIA SPECTRA. ALTHOUGH THE SPECTRA DRIVER WAS PROPERLY WEARING HER SEAT BELT, SHE SUSTAINED FATAL BLUNT FORCE INJURIES WHEN THE FRONTAL DRIVER?S SIDE AIR BAG FAILED TO DEPLOY IN THE SEVERE FRONTAL COL…

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ON MONDAY, JANUARY 16, 2006, A 1984 GMC PICKUP, CROSSED THE CENTER LINE OF TX 317, CAUSING A SEVERE FRONTAL COLLISION WITH A 2002 KIA SPECTRA. ALTHOUGH THE SPECTRA DRIVER WAS PROPERLY WEARING HER SEAT BELT, SHE SUSTAINED FATAL BLUNT FORCE INJURIES WHEN THE FRONTAL DRIVER?S SIDE AIR BAG FAILED TO DEPLOY IN THE SEVERE FRONTAL COLLISION DUE TO AN OPEN CIRCUIT IN THE AIRBAG SYSTEM. THE PASSENGER AIR BAG, HOWEVER, DID DEPLOY AND PROVIDED SUPPLEMENTAL RESTRAINT TO THE BELTED PASSENGER, THUS SHE WAS NOT SERIOUSLY INJURED IN THE CRASH. WARRANTY CLAIMS TO KIA FOR OPEN CIRCUITS IN THIS AND SIMILAR MODELS' AIRBAG SYSTEMS NUMBER IN EXCESS OF 400 AND MAYBE MANY TIMES THAT NUMBER. *TR

NHTSA ODI #10284950

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE04065 · Rear Drum Brake Wheel Cylinder Leakage

Opened Sep 21, 2004 · Closed Feb 8, 2005

Status: closed (inferred from source dates) · Service Brakes, Hydraulic; Service Brakes, Hydraulic:foundation Components:drum:wheel Cylinders

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS PRELIMINARY EVALUATION TO INVESTIGATE ALLEGATIONS OF REAR DRUM BRAKE WHEEL CYLINDER LEAKAGE IN 2002 KIA SPECTRA VEHICLES.THIS INVESTIGATION WAS PROMPTED BY KIA?S EARLY WARNING REPORT TO THE AGENCY FOR THE FIRST QUARTER OF 2004, WHICH CONTAINED A SINGLE FIELD REPORT THAT IDENTIFIED 13 INCIDENTS OF WHEEL CYLINDER LEAKAGE IN THE SUBJECT VEHICLES.THE SUBJECT VEHICLES ARE AVAILABLE IN BOTH 4-DOOR SEDAN AND 5-DOOR HATCHBACK BODY STYLES.THE SAME PARTS SUPPLIER PROVIDES WHEEL CYLINDERS FOR BOTH VEHICLE TYPES, ALTHOUGH THEIR PART NUMBERS DIFFER.THESE PARTS ARE USED ON ALL MY2002-2004 SPECTRA ?TYPE-I? VEHICLES MANUFACTURED THROUGH 12/30/2003.ADDITIONALLY, MY2001-2005 KIA RIO VEHICLES BUILT THROUGH 11/17/2004 USE THE SAME WHEEL CYLINDERS AS THE SUBJECT SPECTRA ?TYPE-I? 4-DOOR SEDAN.MY2004 SPECTRA ?TYPE-II? VEHICLES, WHICH STARTED PRODUCTION ON 12/8/2003, DO NOT USE THE SUBJECT COMPONENTS AS THEY ARE EQUIPPED WITH REAR DISC BRAKES.THE MANUFACTURER NOTIFIED ODI OF ONE COMPLAINANT WHOM ALLEGED A CRASH CAUSED BY, ?INADEQUATE BRAKE SYSTEM RESPONSE,? RESULTING IN ONE PERSON INJURED.HOWEVER, IT APPEARS THAT MULTIPLE CAUSAL FACTORS MAY HAVE CONTRIBUTED TO THE CRASH INCIDENT AND NO SINGLE FACTOR HAS BEEN IDENTIFIED AS THE PRIMARY CAUSE.IN TOTAL, ODI IS AWARE OF 5 CONSUMER COMPLAINTS, 1 FIELD REPORT, AND 813 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT IN 2002 KIA SPECTRA VEHICLES.NONE OF THE COMPLAINANTS ALLEGED DEGRADED STOPPING PERFORMANCE OR LOSS OF BRAKING CAPABILITY CAUSED BY WHEEL CYLINDER LEAKAGE.TO DATE, THE COMPLAINT RATE IS 7.0 PER 100,000 VEHICLES AND THE WARRANTY RATE IS 1.13%.KIA?S ANALYSIS OF WARRANTY RETURN PARTS INDICATES A SLOW RATE OF FLUID LOSS; TESTS SHOWED A MAXIMUM FLUID LOSS RATE OF 1 CC PER 4000 BRAKE APPLICATIONS (THE MASTER CYLINDER RESERVOIR HAS A 134CC FLUID CAPACITY BETWEEN THE ?FULL? AND THE LEVEL AT WHICH THE BRAKE WARNING LAMP IS ILLUMINATED).KIA TESTING OF A VEHICLE EQUIPPED WITH A LEAKING WHEEL CYLINDER SHOWED THAT AFTER 100 STOPS FROM 100 KM/H THE PEDAL STROKE INCREASED 5%, PEDAL FORCE INCREASED 13%, AND THE BRAKING DISTANCE INCREASED 7% (51.7M VS. 48.1M) WHEN COMPARED TO THE SAME VEHICLE WITH A NON-LEAKING WHEEL CYLINDER.A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME 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 A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Additional source detail variants (2)

Service Brakes, Hydraulic:foundation Components:drum:wheel Cylinders

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS PRELIMINARY EVALUATION TO INVESTIGATE ALLEGATIONS OF REAR DRUM BRAKE WHEEL CYLINDER LEAKAGE IN 2002 KIA SPECTRA VEHICLES.THIS INVESTIGATION WAS PROMPTED BY KIA?S EARLY WARNING REPORT TO THE AGENCY FOR THE FIRST QUARTER OF 2004, WHICH CONTAINED A SINGLE FIELD REPORT THAT IDENTIFIED 13 INCIDENTS OF WHEEL CYLINDER LEAKAGE IN THE SUBJECT VEHICLES.THE SUBJECT VEHICLES ARE AVAILABLE IN BOTH 4-DOOR SEDAN AND 5-DOOR HATCHBACK BODY STYLES.THE SAME PARTS SUPPLIER PROVIDES WHEEL CYLINDERS FOR BOTH VEHICLE TYPES, ALTHOUGH THEIR PART NUMBERS DIFFER.THESE PARTS ARE USED ON ALL MY2002-2004 SPECTRA ?TYPE-I? VEHICLES MANUFACTURED THROUGH 12/30/2003.ADDITIONALLY, MY2001-2005 KIA RIO VEHICLES BUILT THROUGH 11/17/2004 USE THE SAME WHEEL CYLINDERS AS THE SUBJECT SPECTRA ?TYPE-I? 4-DOOR SEDAN.MY2004 SPECTRA ?TYPE-II? VEHICLES, WHICH STARTED PRODUCTION ON 12/8/2003, DO NOT USE THE SUBJECT COMPONENTS AS THEY ARE EQUIPPED WITH REAR DISC BRAKES.THE MANUFACTURER NOTIFIED ODI OF ONE COMPLAINANT WHOM ALLEGED A CRASH CAUSED BY, ?INADEQUATE BRAKE SYSTEM RESPONSE,? RESULTING IN ONE PERSON INJURED.HOWEVER, IT APPEARS THAT MULTIPLE CAUSAL FACTORS MAY HAVE CONTRIBUTED TO THE CRASH INCIDENT AND NO SINGLE FACTOR HAS BEEN IDENTIFIED AS THE PRIMARY CAUSE.IN TOTAL, ODI IS AWARE OF 5 CONSUMER COMPLAINTS, 1 FIELD REPORT, AND 813 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT IN 2002 KIA SPECTRA VEHICLES.NONE OF THE COMPLAINANTS ALLEGED DEGRADED STOPPING PERFORMANCE OR LOSS OF BRAKING CAPABILITY CAUSED BY WHEEL CYLINDER LEAKAGE.TO DATE, THE COMPLAINT RATE IS 7.0 PER 100,000 VEHICLES AND THE WARRANTY RATE IS 1.13%.KIA?S ANALYSIS OF WARRANTY RETURN PARTS INDICATES A SLOW RATE OF FLUID LOSS; TESTS SHOWED A MAXIMUM FLUID LOSS RATE OF 1 CC PER 4000 BRAKE APPLICATIONS (THE MASTER CYLINDER RESERVOIR HAS A 134CC FLUID CAPACITY BETWEEN THE ?FULL? AND THE LEVEL AT WHICH THE BRAKE WARNING LAMP IS ILLUMINATED).KIA TESTING OF A VEHICLE EQUIPPED WITH A LEAKING WHEEL CYLINDER SHOWED THAT AFTER 100 STOPS FROM 100 KM/H THE PEDAL STROKE INCREASED 5%, PEDAL FORCE INCREASED 13%, AND THE BRAKING DISTANCE INCREASED 7% (51.7M VS. 48.1M) WHEN COMPARED TO THE SAME VEHICLE WITH A NON-LEAKING WHEEL CYLINDER.A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME 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 A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Service Brakes, Hydraulic

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS PRELIMINARY EVALUATION TO INVESTIGATE ALLEGATIONS OF REAR DRUM BRAKE WHEEL CYLINDER LEAKAGE IN 2002 KIA SPECTRA VEHICLES.THIS INVESTIGATION WAS PROMPTED BY KIA?S EARLY WARNING REPORT TO THE AGENCY FOR THE FIRST QUARTER OF 2004, WHICH CONTAINED A SINGLE FIELD REPORT THAT IDENTIFIED 13 INCIDENTS OF WHEEL CYLINDER LEAKAGE IN THE SUBJECT VEHICLES.THE SUBJECT VEHICLES ARE AVAILABLE IN BOTH 4-DOOR SEDAN AND 5-DOOR HATCHBACK BODY STYLES.THE SAME PARTS SUPPLIER PROVIDES WHEEL CYLINDERS FOR BOTH VEHICLE TYPES, ALTHOUGH THEIR PART NUMBERS DIFFER.THESE PARTS ARE USED ON ALL MY2002-2004 SPECTRA ?TYPE-I? VEHICLES MANUFACTURED THROUGH 12/30/2003.ADDITIONALLY, MY2001-2005 KIA RIO VEHICLES BUILT THROUGH 11/17/2004 USE THE SAME WHEEL CYLINDERS AS THE SUBJECT SPECTRA ?TYPE-I? 4-DOOR SEDAN.MY2004 SPECTRA ?TYPE-II? VEHICLES, WHICH STARTED PRODUCTION ON 12/8/2003, DO NOT USE THE SUBJECT COMPONENTS AS THEY ARE EQUIPPED WITH REAR DISC BRAKES.THE MANUFACTURER NOTIFIED ODI OF ONE COMPLAINANT WHOM ALLEGED A CRASH CAUSED BY, ?INADEQUATE BRAKE SYSTEM RESPONSE,? RESULTING IN ONE PERSON INJURED.HOWEVER, IT APPEARS THAT MULTIPLE CAUSAL FACTORS MAY HAVE CONTRIBUTED TO THE CRASH INCIDENT AND NO SINGLE FACTOR HAS BEEN IDENTIFIED AS THE PRIMARY CAUSE.IN TOTAL, ODI IS AWARE OF 5 CONSUMER COMPLAINTS, 1 FIELD REPORT, AND 813 WARRANTY CLAIMS RELATED TO THE ALLEGED DEFECT IN 2002 KIA SPECTRA VEHICLES.NONE OF THE COMPLAINANTS ALLEGED DEGRADED STOPPING PERFORMANCE OR LOSS OF BRAKING CAPABILITY CAUSED BY WHEEL CYLINDER LEAKAGE.TO DATE, THE COMPLAINT RATE IS 7.0 PER 100,000 VEHICLES AND THE WARRANTY RATE IS 1.13%.KIA?S ANALYSIS OF WARRANTY RETURN PARTS INDICATES A SLOW RATE OF FLUID LOSS; TESTS SHOWED A MAXIMUM FLUID LOSS RATE OF 1 CC PER 4000 BRAKE APPLICATIONS (THE MASTER CYLINDER RESERVOIR HAS A 134CC FLUID CAPACITY BETWEEN THE ?FULL? AND THE LEVEL AT WHICH THE BRAKE WARNING LAMP IS ILLUMINATED).KIA TESTING OF A VEHICLE EQUIPPED WITH A LEAKING WHEEL CYLINDER SHOWED THAT AFTER 100 STOPS FROM 100 KM/H THE PEDAL STROKE INCREASED 5%, PEDAL FORCE INCREASED 13%, AND THE BRAKING DISTANCE INCREASED 7% (51.7M VS. 48.1M) WHEN COMPARED TO THE SAME VEHICLE WITH A NON-LEAKING WHEEL CYLINDER.A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME 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 A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.