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1996 Chevrolet Tahoe

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1996 Chevrolet Tahoe do not stand out strongly from the model-year median of 246.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 41 of 283 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Service Brakes, Hydraulic. Review the 73 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

27 crash reports5 fire reports18 injury reports

What owners actually said

283 reports
105,721 miles · Apr 13, 2010
Service Brakes, Hydraulic

MY '96 CHEVROLET TAHOE 2-DOOR SUFFERED COMPLETE BRAKE SYSTEM LOSS WHEN A BRAKE LINE BURST WHILE IN-SERVICE. THE TAHOE, USED PRIMARILY IN ILLINOIS IN THE WINTER, SUFFERED THE FAILURE IN MAY OF 2008 WITH ABOUT 102,000 MILES ACCUMULATED AND WITH NO WITH NO PRIOR INDICATIONS OF A PROBLEM PRIOR TO THE COMPLETE FAILURE. THE BRAKE …

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MY '96 CHEVROLET TAHOE 2-DOOR SUFFERED COMPLETE BRAKE SYSTEM LOSS WHEN A BRAKE LINE BURST WHILE IN-SERVICE. THE TAHOE, USED PRIMARILY IN ILLINOIS IN THE WINTER, SUFFERED THE FAILURE IN MAY OF 2008 WITH ABOUT 102,000 MILES ACCUMULATED AND WITH NO WITH NO PRIOR INDICATIONS OF A PROBLEM PRIOR TO THE COMPLETE FAILURE. THE BRAKE LINE SIMPLYBURST/ FAILED COMPLETELY WHEN THE LINE (MOUNTED TO THE FIREWALL BELOW THE RADIATOR) COMPLETELY FAILED, LEAVING BLOWN OUT GAP ABOUT AN INCHLONG IN THE LINE. THE TRUCK WAS SLOWING TO A STOP SIGN WHEN THEN LINE FAILED AND THE BRAKE PEDAL WENT DOWN TO THE FLOOR, SO THERE WAS NO COLLATERAL DAMAGE. THE VEHICLE WAS TOWED IMMEDIATELY TO A REPAIR SHOP FOR ESTIMATION AND REPAIRS (NOT A CHEVY GARAGE). THESE REPAIRS REQUIRED COMPLETE VEHICLE BRAKE LINE REPLACEMENT (EXCEPT TO THE FRONT ANT-LOCK UNIT) AND COMPLETE SYSTEM COMPONENT REPLACEMENT (EXCEPT FOR THE MASTER CYLINDER). I THOUGHT THE FAILURE WAS RANDOM UNTIL I RECENTLY SAW AN ARTICLE ON THE TOPIC IN PRINT BY JERRY HIRSCH, STAFF WRITERFOR THE LOS ANGELES TIMES, BUSINESS SECTION WHERE OTHER SIMILAR FAILURES ON SIMILAR MODELS WERE NOTED. THE REPAIRS COST CLOSE TO $2,000 AND, IF THERE ARE OTHER CAMPAIGNS ON THIS MODEL, I WOULD LIKE TO RESEARCH THEM TO DETERMINE IF POOR DESIGN BY GENERAL MOTORS/CHEVROLET DIVISION IS RESPONSIBLE FOR THESE REPAIRS AND HOW TO GO ABOUT ADDING MY VEHICLE TO THAT CAMPAIGN. I HAVE KEPT THE VEHICLE REGISTERED IN MY NAME AND CURRENTLY OWN A 2004 CHEVROLET, SO MY CONTACT INFORMATION WOULD HAVE BEEN ON-FILE WITH GM SUCH THAT PROPER NOTIFICATIONS COULD HAVE BEEN MADE. I HAD NO IDEA THAT THIS TYPE OF FAILURE WAS PART OF GMS FAULTY DESIGN HISTORY OR THAT ANY CAMPAIGN WAS UNDERWAY PERTAINING TO BRAKE LINE FAILURES UNTIL I SAW THE ARTICLE PRINTED BY MRJERRY HIRSCH AS NOTE D ABOVE. *TR

NHTSA ODI #10325453

182,000 miles · Mar 10, 2010
Visibility

1996 CHEVROLET TAHOE. THE LEFT WINDSHIELD WIPER WORKS AND THE RIGHT WINDSHIELD WIPER DOES NOT. THIS BEGAN WHILE MY HUSBAND WAS DRIVING IN THE RAIN AND RESULTED IN VERY LIMITED VISIBILITY. HE WENT TO AUTO ZONE TO REPLACE THE WIPERS AND WHEN THEY REPLACED THE RIGHT WIPER, IT DID NOT CORRECT THE PROBLEM. I AM TAKING IT IN FOR REPA…

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1996 CHEVROLET TAHOE. THE LEFT WINDSHIELD WIPER WORKS AND THE RIGHT WINDSHIELD WIPER DOES NOT. THIS BEGAN WHILE MY HUSBAND WAS DRIVING IN THE RAIN AND RESULTED IN VERY LIMITED VISIBILITY. HE WENT TO AUTO ZONE TO REPLACE THE WIPERS AND WHEN THEY REPLACED THE RIGHT WIPER, IT DID NOT CORRECT THE PROBLEM. I AM TAKING IT IN FOR REPAIR TODAY. I HAVE BEEN TOLD THAT IT IS PROBABLY THE WIPER TRANSMISSION. *TR

NHTSA ODI #10318375

Mileage unknown · Mar 2, 2010
Vehicle Speed Control

I HAD A 1996 TAHOE THAT OCCASIONALLY SPED UP WHILE ON CRUISE CONTROL. I SOL THIS VEHICLE ABOUT FOUR Y EARS AGO. *TR

NHTSA ODI #10315617

168,000 miles · Dec 18, 2008
Engine And Engine CoolingFire

TL*THE CONTACT OWNS A 1996 CHEVROLET TAHOE. WHILE DRIVING 55 MPH, THE FOUR WHEEL DRIVE LIGHT ILLUMINATED AND BEGAN FLASHING. THERE WAS SMOKE UNDERNEATH THE HOOD AND THE VEHICLE STALLED. AFTER OPENING THE HOOD, THE SMOKE CONTINUED TO MULTIPY; HOWEVER, THERE WAS NO FIRE PRESENT. A POLICE REPORT WAS FILED. THE CONTACT PROVIDE MORE …

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TL*THE CONTACT OWNS A 1996 CHEVROLET TAHOE. WHILE DRIVING 55 MPH, THE FOUR WHEEL DRIVE LIGHT ILLUMINATED AND BEGAN FLASHING. THERE WAS SMOKE UNDERNEATH THE HOOD AND THE VEHICLE STALLED. AFTER OPENING THE HOOD, THE SMOKE CONTINUED TO MULTIPY; HOWEVER, THERE WAS NO FIRE PRESENT. A POLICE REPORT WAS FILED. THE CONTACT PROVIDE MORE DETAILS AFTER RECEIVING A COPY OF THE POLICE REPORT. THE VEHICLE WAS TOWED TO AN AUTO REPAIR SHOP. THE FAILURE AND CURRENT MILEAGE WAS 168,000.

NHTSA ODI #10252202

147,954 miles · Dec 1, 2008
Engine And Engine CoolingExterior LightingFuel System, Gasoline

TL*THE CONTACT'S MOTHER OWNS A 1996 CHEVROLET TAHOE. THE WINDSHIELD WIPERS WERE NOT OPERATING NORMALLY. THEY WERE REPAIRED IN 2001. RECALL 03V159000 COMPONENT: VISIBILITY:WINDSHIELD WIPER/WASHER IS RELATED TO THE FAILURE. THE DEALER CONFIRMED THAT THE VIN IS NOT RELATED TO THE RECALL. THE DEALER ALSO WROTE ON THE INVOICE THAT T…

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TL*THE CONTACT'S MOTHER OWNS A 1996 CHEVROLET TAHOE. THE WINDSHIELD WIPERS WERE NOT OPERATING NORMALLY. THEY WERE REPAIRED IN 2001. RECALL 03V159000 COMPONENT: VISIBILITY:WINDSHIELD WIPER/WASHER IS RELATED TO THE FAILURE. THE DEALER CONFIRMED THAT THE VIN IS NOT RELATED TO THE RECALL. THE DEALER ALSO WROTE ON THE INVOICE THAT THE WINDSHIELD WIPERS ARE WORKING TEMPORARILY AND CAN FAIL AT ANYTIME. THE CORPORATE OFFICE OF GM WAS ALSO NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 147956 AND CURRENT MILEAGE WAS 148114. UPDATED 01/08/09 *BF THE CONSUMER STATED THE PROBLEMS STARTED WHEN THE VEHICLE WOULD NOT START. IT WAS DETERMINED THE PROBLEM WAS THE FUEL PUMP. THE HEADLIGHTS WERE NOT COMING ON. THE CONSUMER REQUESTED THAT THE HEADLIGHT SWITCH BE LOOKED AT. THE VEHICLE BEGAN TO SHAKE AND STALL AND WHITE SMOKE EMITTED FROM THE MUFFLER. THE CHECK ENGINE LIGHT ALSO ILLUMINATED. UPDATED 01/09/09. *JB

NHTSA ODI #10250352

Mileage unknown · Jun 4, 2008
Tires

I PURCHASED 5 TOYO PROXIES 285/60/18 AND HAVE HAD A BLOW OUT ON THE SIDE WALL OF TWO WITHIN THE LAST YEAR WITH PREMATURE CRACKING ON ALL OF THE TIRES. THE FIRST TIRE THAT BLEW OUT I THOUGHT WAS JUST AN ACCIDENT. BUT AFTER PURCHASING THE 5TH TIRE AND THEN HAVING A BLOW OUT ON 4/2/2008, WITHIN 6 MOS OF THEM, WHERE THE SIDEWALL WA…

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I PURCHASED 5 TOYO PROXIES 285/60/18 AND HAVE HAD A BLOW OUT ON THE SIDE WALL OF TWO WITHIN THE LAST YEAR WITH PREMATURE CRACKING ON ALL OF THE TIRES. THE FIRST TIRE THAT BLEW OUT I THOUGHT WAS JUST AN ACCIDENT. BUT AFTER PURCHASING THE 5TH TIRE AND THEN HAVING A BLOW OUT ON 4/2/2008, WITHIN 6 MOS OF THEM, WHERE THE SIDEWALL WAS AFFECTED, I DECIDED TO LOOK ONLINE AND FOUND WHERE THE PROXIES WERE HAVING ISSUES WITH OTHER CONSUMERS WITH BLOWING OUT THE SIDEWALLS. CO WANTED A FOUR WHEEL DRIVE BUSINESS THAT DEALS WITH THEIR PRODUCT AND HAVE THEM INSPECTED. THEY WERE INSPECTED AND SHOWED THE TIRE DEPTH, PREMATURE CRACKING, ETC. AFTER HAVING THEM INSPECTED, BUSINESS CONDEMNED THE TIRES TIRE MANF THEN DECIDED THAT THEY HAD TO HAVE THE TIRES BACK BEFORE THEY WOULD ISSUE ANY WARRANTY OR PRORATING ON THEM. DID SAY THAT THEY WOULD ISSUE A PRORATE OF 78% ON EACH TIRE, BUT I HAD TO SEND THE TIRES TO THEM VIA UPS WHICH THEY WOULD PICK UP THE COST OF HAVING THE TIRES SHIPPED UP TO THEM. AS I EXPLAINED I HAD NO PROBLEM SENDING THE TIRES AS IN GOOD CONSCIENCE, I COULD NOT SALE THESE TIRES TO ANYONE ELSE AS BEING IN THIS FIELD FOR 13 YEARS AND KNOWING THE SAFETY ISSUES REGARDING TIRES HAVING THESE ISSUES, I DID NOT FEEL THAT THEY WERE SAFE FOR ANYONE TO HAVE ON THEIR VEHICLES. UPS PICKED UP THE TIRES AND AFTER A FEW PHONE CALLS I FINALLY RECEIVED A LETTER FROM TIRE CO STATING THAT THEY WERE NOT GOING TO WARRANTY OR PRORATE THE TIRE AS THEY DID NOT SEE ANYTHING WRONG WITH THEM. I TRAVEL THE INTERSTATE QUITE A BIT AND AFTER HAVING TWO OF THE SIDEWALLS BLOW OUT AS THEY DID I WAS VERY FORTUNATE THAT I DIDN'T CAUSE A SEVERE ACCIDENT AND I WOULD CONSIDER THIS TO BE A SAFETY HAZARD FOR INTERSTATE TRAVELERS AT HIGH RATES OF SPEED. THIS IS SOMETHING AS A CONSUMER, THAT I FEEL SHOULD BE LOOKED INTO MORE CLOSELY AS IT COULD CAUSE A SERIOUS ACCIDENT. *TR

NHTSA ODI #10229985

122,087 miles · Feb 9, 2007
Electrical System

OCCASIONALLY WHEN STARTING THE TRUCK THERE IS A MISFIRE/BACKFIRE FROM THE ENGINE WHERE GREY SMOKE PERMEATES THROUGH THE DASHBOARD INTO THE CABIN OF THE TRUCK. SMOKE ALSO COMES FROM UNDER THE HOOD OF THE TRUCK. DEALERSHIP COULD NOT DUPLICATE MISFIRE/BACKFIRE. THIS HAPPENS A FEW TIMES A MONTH. *JB

NHTSA ODI #10182101

990,364 miles · Dec 11, 2006
Exterior Lighting

1996 TAHOE HEADLIGHT FAILURE. WHEN FLIPPING THE SWITCH TO TURN O HEADLIGHTS THEY DO NOT TURN ON. SPENT ALMOST $200 IN DIAGNOSTIC TIME. THE REPAIR SHOP SAYS THE WIRING IN THE STEERING COLUMN IS FATIGUED AND FRAYED MOST LIKELY DUE TO REPEATED ADJUSTMENTS WITH THE TILT STEERING WHEEL. VERY EXPENSIVE TO REPAIR. USING MIDDLE POSITION…

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1996 TAHOE HEADLIGHT FAILURE. WHEN FLIPPING THE SWITCH TO TURN O HEADLIGHTS THEY DO NOT TURN ON. SPENT ALMOST $200 IN DIAGNOSTIC TIME. THE REPAIR SHOP SAYS THE WIRING IN THE STEERING COLUMN IS FATIGUED AND FRAYED MOST LIKELY DUE TO REPEATED ADJUSTMENTS WITH THE TILT STEERING WHEEL. VERY EXPENSIVE TO REPAIR. USING MIDDLE POSITION WITH DAYTIME RUNNING LIGHTS UNTIL I CAN GET IT REPAIRED. THIS IS A SERIOUS SAFETY ISSUE AS THE LIGHT CUT OUT WHILE I WAS DRIVING HOME IN THE DARK. GOOD THING THE DRL WORK. *JB

NHTSA ODI #10175869

115,000 miles · Dec 6, 2006
Exterior Lighting

DT*: THE CONTACT STATED THE HEADLIGHTS WOULD NOT ILLUMINATE. THE CONTACT HAD REPLACED THE HEADLIGHTS AND THE HEADLIGHT SWITCH BUT THAT HAD NOT RESOLVED THE ISSUE. THE VEHICLE HAD NOT BEEN TO A SERVICE DEALER.

NHTSA ODI #10175345

Mileage unknown · Jul 3, 2006
Tires

LET ME START BY SAYING THAT I AM A ASE CERTIFIED MASTER TRUCK TECHNICIAN WITH 16 YEARS OF EXPERIENCE. AFTER LEARNING OF THE SAFETY RECALL ON THE 285/75/16 DICK CEPEK RADIAL FCII, I INSPECTED ALL 5 OF MY TIRES. FOUR OF THE TIRES HAD MATCHING DOT CODES AND LOOKED FINE. THE FIFTH TIRE WAS BOUGHT AT A LATER DATE FROM THE ORIGINAL FO…

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LET ME START BY SAYING THAT I AM A ASE CERTIFIED MASTER TRUCK TECHNICIAN WITH 16 YEARS OF EXPERIENCE. AFTER LEARNING OF THE SAFETY RECALL ON THE 285/75/16 DICK CEPEK RADIAL FCII, I INSPECTED ALL 5 OF MY TIRES. FOUR OF THE TIRES HAD MATCHING DOT CODES AND LOOKED FINE. THE FIFTH TIRE WAS BOUGHT AT A LATER DATE FROM THE ORIGINAL FOUR. THIS FIFTH TIRE IS SHOWING THE SIDEWALL SEPARATION THAT IS NOTED IN THE RECALL. WHEN I CONTACTED THE MANUFACTURER DIRECTLY AND READ THEM THE DOT CODES OFF OF THE TIRES I WAS TOLD THAT NONE OF THEM MATCHED THE MANUFACTURING CODES OF THE RECALL. I WOULD LIKE TO HAVE SOMEONE CONTACT ME IN ORDER TO INVESTIGATE THIS FURTHER. *JB

NHTSA ODI #10161343

Official recalls

3

03V159000 · Visibility:windshield Wiper/washer

Apr 28, 2003

ON CERTAIN MINIVANS, PICKUP TRUCKS, AND SPORT UTILITY VEHICLES WITH CERTAIN MODEL-ENGINE COMBINATIONS, THE WINDSHIELD WIPER MOTOR MAY FAIL DUE TO CRACKED SOLDER JOINTS ON THE CONTROLLER CIRCUIT BOARD. THE WINDSHIELD WIPERS COULD WORK INTERMITTENTLY OR NOT AT ALL.

Consequence & remedy

Consequence: IF THIS WERE TO OCCUR DURING BAD WEATHER, DRIVER VISIBILITY WOULD BE REDUCED, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL REPLACE THE WIPER MOTOR CIRCUIT BOARD AND COVER. OWNER NOTIFICATION BEGAN ON JUNE 19, 2003. 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 CHEVROLET AT 1-800-222-1020, GMC AT 1-800-462-8782, OR OLDSMOBILE AT 1-800-442-6537.

98V150001 · Visibility:windshield Wiper/washer

Jul 1, 1998

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES, 2 AND 4-WHEEL DRIVE. SOLDER JOINTS NEAR THE WIRING HARNESS CONNECTOR CAN CRACK CAUSING THE WINDSHIELD WIPERS TO WORK INTERMITTENTLY.

Consequence & remedy

Consequence: THIS CONDITION CAN RESULT IN INOPERATIVE WIPERS, REDUCING A DRIVER'S VISIBILITY, AND INCREASING THE RISK OF A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THE WIPER MOTOR CIRCUIT BOARD AND COVER.

96V057000 · Vehicle Speed Control

Apr 4, 1996

THESE VEHICLES WERE ASSEMBLED WITH THE THROTTLE CABLE CONTACTING THE DASH MAT WHICH COULD BIND THE THROTTLE. THIS DOES NOT MEET WITH THE MAXIMUM RETURN TIMES REQUIRED BY FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 124, "ACCELERATOR CONTROL SYSTEMS."

Consequence & remedy

Consequence: CONSEQUENCE OF NON-COMPLIANCE: THE ENGINE SPEED MAY NOT RETURN TO IDLE INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.

Remedy: DEALERS WILL INSPECT FOR ADEQUATE THROTTLE CABLE TO DASH MAT CLEARANCE, AND IF THERE IS INSUFFICIENT CLEARANCE, CUT OUT A PORTION OF THE DASH MAT TO PROVIDE PROPER CLEARANCE.

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

7

EA02006 · Windshield Wiper Failure

Opened May 31, 2002 · Closed Jul 23, 2003

Status: closed (inferred from source dates) · Visibility:windshield Wiper/washer:motor

AS A RESULT OF THIS, AND THE PRECEDINGINVESTIGATION, RQ99-003, GM HAS EXPANDED THE POPULATION OF SAFETY RECALL 98V-150 (REPLACEMENT OF THE WINDSHIELD WIPER CONTROL MODULE) TO INCLUDE AN ADDITIONAL 1.77 MILLION VEHICLES.INCLUDED ARE VARIOUS 1994-1997 MY M/L VANS, S/T TRUCKS AND SUVS, & C/K TRUCKS AND SUVS.SEE ATTACHED TECHNICAL REPORT FOR DETAILS.

Additional source detail variants (2)

Visibility:windshield Wiper/washer:motor

AS A RESULT OF THIS, AND THE PRECEDINGINVESTIGATION, RQ99-003, GM HAS EXPANDED THE POPULATION OF SAFETY RECALL 98V-150 (REPLACEMENT OF THE WINDSHIELD WIPER CONTROL MODULE) TO INCLUDE AN ADDITIONAL 1.77 MILLION VEHICLES.INCLUDED ARE VARIOUS 1994-1997 MY M/L VANS, S/T TRUCKS AND SUVS, & C/K TRUCKS AND SUVS.SEE ATTACHED TECHNICAL REPORT FOR DETAILS.

Visibility:windshield Wiper/washer:motor

AS A RESULT OF THIS, AND THE PRECEDINGINVESTIGATION, RQ99-003, GM HAS EXPANDED THE POPULATION OF SAFETY RECALL 98V-150 (REPLACEMENT OF THE WINDSHIELD WIPER CONTROL MODULE) TO INCLUDE AN ADDITIONAL 1.77 MILLION VEHICLES.INCLUDED ARE VARIOUS 1994-1997 MY M/L VANS, S/T TRUCKS AND SUVS, & C/K TRUCKS AND SUVS.SEE ATTACHED TECHNICAL REPORT FOR DETAILS.

PE01023 · Seat Belt Anchorage Separation

Opened Jul 17, 2001 · Closed Dec 20, 2001

Status: closed (inferred from source dates) · Seat Belts:front:anchorage

ODI HAS RECEIVED ONE (1) COMPLAINT ALLEGING THAT THE 2ND ROW PASSENGER-SIDE SEAT BELT RELEASE BUCKLE ANCHOR DETACHED FROM SEAT FRAME DURING A SIDE IMPACT CRASH.DURING THE CRASH, THE OCCUPANT WAS THROWN FROM HIS SEAT, PARTIALLY EJECTED THROUGH THE REAR QUARTER WINDOW OF THE VEHICLE.OCCUPANT SUSTAINED INJURY.GM HAS SUBSEQUENTLY CHANGED SEAT BELT ANCHORING DESIGN IN MY 2000. ODI HAS COMPLETED A PRELIMINARY INVESTIGATION AND HAS DETERMINED THAT FURTHER INFORMATION IS NEEDED TO DETERMINE WHETHER A SAFETY DEFECT EXISTS.

EA00024 · Headlight

Opened Sep 26, 2000 · Closed Dec 21, 2001

Status: closed (inferred from source dates) · Exterior Lighting

No summary supplied.

EA00013 · Battery Leaks Acid

Opened May 2, 2000 · Closed Jun 28, 2002

Status: closed (inferred from source dates) · Electrical System

There is no summary currently available

PE00017 · Headlight

Opened Apr 11, 2000 · Closed Sep 26, 2000

Status: closed (inferred from source dates) · Exterior Lighting

BASED ON THE REPORTS RECEIVED BY ODI FROM CONSUMERS, FAILURE OF THE HEADLIGHT ELECTRICAL CIRCUIT MAY OCCUR IN THE SUBJECT VEHICLES, AND MAY RESULT FROM REPEATED ADJUSTMENT OFTHE TILT STEERING WHEEL IN THE SUBJECT VEHICLES.REPEATED ADJUSTMENT OF THE STEERING WHEEL POSITION MAY STRAIN THE WIRING IN THE HEADLIGHT CIRCUIT TO THE POINT OF FAILURE WHERE THEY ARE ATTACHED TO THE MULTI-FUNCTION SWITCH, RESULTING IN THE UNANTICIPATED LOSS OF HEADLIGHTS WHILE THE VEHICLE IS IN MOTION.ODI HAS CONCERNS REGARDING THE HIGH RATE OF WARRANTY REPAIRS FOR PROBLEMS POTENTIALLY ASSOCIATED WITH THE ALLEGED DEFECT IN THE SUBJECT VEHICLES, WITH THE RECOGNITION THE EACH INCIDENT OF HEADLIGHT FAILURE REPRESENTS A CONDITION OF VEHICLE DISABLEMENT.IN ADDITION, THE MANUFACTURER'S EVALUATION OF THE ALLEGED DEFECT HAS NOT BEEN RECEIVED, AND THIS OFFICE HAS INTEREST IN THE DETAILS OF THE METHODOLOGIES AND RESULTS OF THAT ASSESSMENT.

PE99073 · Battery Leaks Acid

Opened Dec 3, 1999 · Closed May 2, 2000

Status: closed (inferred from source dates) · Electrical System

ODI HAS RECEIVED 21 COMPLAINTS WHERE OWNERS ALLEGE THAT THE STANDARD GM FACTORY SUPPLIED AC DELCO BATTERY CASE FAILED, RESULTING IN THE LEAKAGE OF SULFURIC ACID.OF THE 21 COMPLAINT VEHICLES, SIX SUBURBAN, THREE TAHOES, AND ONE YUKON OWNER(S) COMPLAINED ABOUT A LOSS OF BRAKE FLUID FROM DETERIORATION OF THE RIGHT FRONTBRAKE LINE AS A RESULT OF SULFURIC ACID CONTAMINATION.THE REMAINING 11 COMPLAINTS PERTAIN PRIMARILY TO SULFURIC ACID LEAKAGE FROM THE BATTERY CASE.AT LEAST ONE COMPLAINANT STATED THAT THE REPLACEMENT BATTERY ALSO FAILED.SEVERAL OF THE COMPLAINANTS NOTE THAT THE LEAKING ACID HAD COME IN CONTACT WITH A WIRE HARNESS AT THE FRAME IN THE VICINITY OF THE STEEL BRAKE LINE.A FIELD INSPECTION BY ODI INDICATES THAT THE DESCRIBED HARNESS IS THE ABS CONNECTION TO THE RIGHT FRONT WHEEL SPEED SENSOR.PRIOR TO THE BATTERY CASE FAILURE, THERE IS USUALLY NO WARNING (SHORT OF AN UNDERHOOD INSPECTION), AND THE ENSURING DAMAGE (SULFURIC ACID CONTAMINATION) IS PROGRESSIVE.OF THE KNOWN BATTERY FAILURES, THERE MAY BE A TEMPERATURE CORRELATION, AS 60% OF THE OWNER COMPLAINTS CAME FROM FOUR STATES; CALIFORNIA, FLORIDA, GEORGIA AND TEXAS.THERE IS ALSO A PRODUCT IMPROVEMENT PROGRAM AND ENGINEERING CHANGE NOTICE TO ADD 1% SILVER TO THE BATTERY'S POSITIVE SIDE TERMINALL, WITH THE EARLIEST IMPLEMENTATION DATE FOR THIS BEING FEB 2, 1998.THE EFFECT OF THIS DESIGN CHANGE IS AS YET UNKNOWN; FURTHER REVIEW IS WARRANTED.AN EA IS BEING OPENED TO GATHER FURTHER APPROPRIATE INFORMATION, CLARIFY ANY DEFECT TRENDS, AND TO ASSESS THE SAFETY IMPLICATIONS AND RISKS CONCERNING THESE FAILURES.

RQ99015 · Front Seat Recliner Bolt Failure

Opened Jul 14, 1999 · Closed Dec 28, 2001

Status: closed (inferred from source dates) · Seats:front Assembly:recliner

No summary supplied.