NHTSA owner reports · September 18, 2026 snapshot.
Service Brakes, Hydraulic complaints
104 reportsClear category filter100,000 miles · Oct 24, 2005
Service Brakes, Hydraulic
DT: THE CONTACT COMPLAINED ANTI LOCK (ABS) BRAKE SYSTEM. THE ABS WILL ACTIVATE WHILE DRIVING AT SLOW SPEEDS. THE SPEEDS WHEN THE ABS ACTIVATE VARIED FROM 3-10 MPH. THIS HAPPENED UNDER ANY DRIVING CONDITIONS. NO INDICATOR LIGHTS CAME ON TO INDICATE THERE WAS A BRAKE FAILURE. THE DEALERSHIP WAS CALLED AND ASKED HIM TO BRI…
Read full complaint
DT: THE CONTACT COMPLAINED ANTI LOCK (ABS) BRAKE SYSTEM. THE ABS WILL ACTIVATE WHILE DRIVING AT SLOW SPEEDS. THE SPEEDS WHEN THE ABS ACTIVATE VARIED FROM 3-10 MPH. THIS HAPPENED UNDER ANY DRIVING CONDITIONS. NO INDICATOR LIGHTS CAME ON TO INDICATE THERE WAS A BRAKE FAILURE. THE DEALERSHIP WAS CALLED AND ASKED HIM TO BRING THE VEHICLE FOR REPAIRS AT CONTACT'S EXPENSE. THERE WAS A RECALL BUT IT DDID NOT INCLUDE THIS VEHICLE. *AK
NHTSA ODI #10140623
55,000 miles · Oct 13, 2005
Service Brakes, Hydraulic
NO ACCIDENT YET. MY 1997 TAHOE IS EXHIBITING THE SAME SYMPTOMS AS DESCRIBED IN THE MEDIA FOR 1999 AND NEWER GM TRUCKS REGARDING THE WHEEL SPEED SENSOR FOR THE ANTILOCK BRAKES. STOPPING FROM SPEEDS UNDER 5 MPH, THE BRAKE PEDAL CHATTERS, THE ANTILOCK BRAKE UNIT MOANS, AND THE TRUCK IS SLOW TO COMPLETELY STOP. THIS STARTED SPORA…
Read full complaint
NO ACCIDENT YET. MY 1997 TAHOE IS EXHIBITING THE SAME SYMPTOMS AS DESCRIBED IN THE MEDIA FOR 1999 AND NEWER GM TRUCKS REGARDING THE WHEEL SPEED SENSOR FOR THE ANTILOCK BRAKES. STOPPING FROM SPEEDS UNDER 5 MPH, THE BRAKE PEDAL CHATTERS, THE ANTILOCK BRAKE UNIT MOANS, AND THE TRUCK IS SLOW TO COMPLETELY STOP. THIS STARTED SPORADICALLY LAST WINTER AND HAS GOTTEN WORSE, NOW ABOUT 30% OF THE TIME. I CALLED CHEVROLET'S CUSTOMER SERVICE TODAY (10/13/2005) AT 11:10, SPOKE TO BAGAYA BONNER WHO TOLD ME THE RECALL AFFECTED 2000-2002 TAHOES. MINE WOULD NOT BE INCLUDED, AND IF I HAD THE PROBLEM FIXED, IT WOULD BE AT MY EXPENSE (GM WOULD NOT REIMBURSE SINCE THERE WAS NO RECALL ON MY VEHICLE). I AM USING TODAY'S DATE AS THE INCIDENT DATE, BUT THE PROBLEM BEGAN LATE FALL 2004 AND IS ONGOING. *NM
NHTSA ODI #10139559
98,000 miles · Oct 6, 2005
Service Brakes, Hydraulic
DT: THE ANTI-LOCK BRAKES DO NOT WORK PROPERLY, WHEN GETTING BELOW 10 MPH THE BRAKES SURGE AND INCREASED IN STOPPING DISTANCE. THE CONSUMER COULD HEAR THE BRAKE PEDAL PULSATING. THIS HAPPENS ON DRY ROADS. THIS STARTED HAPPENING ON JULY 1, 2005. IT HAPPENED INTERMITTENTLY, AND NOW IT HAPPEN EVERY TIME WHEN THE CONSUMER COMES…
Read full complaint
DT: THE ANTI-LOCK BRAKES DO NOT WORK PROPERLY, WHEN GETTING BELOW 10 MPH THE BRAKES SURGE AND INCREASED IN STOPPING DISTANCE. THE CONSUMER COULD HEAR THE BRAKE PEDAL PULSATING. THIS HAPPENS ON DRY ROADS. THIS STARTED HAPPENING ON JULY 1, 2005. IT HAPPENED INTERMITTENTLY, AND NOW IT HAPPEN EVERY TIME WHEN THE CONSUMER COMES TO A STOP. CONTACTED THE DEALER, THEY CHARGED THE CONSUMER TO FIX THE BRAKES. THERE IS A RECALL, BUT ONLY FOR CANADA. *AK *JB
NHTSA ODI #10136301
65,000 miles · Sep 30, 2005
Service Brakes, Hydraulic
DT: THE CONTACT OWNS A 1997 CHEVROLET TAHOE. CONTACT COMPLAINED THAT WHILE DRIVING THE ABS BRAKES ACTIVATED. CONTACT DID NOT EVEN HAVE TO BE DRIVING HE COULD JUST PUT IT IN GEAR AND THE BRAKES WILL ACTIVATE. WHEN DRIVING AT SPEEDS LESS THAN 15MPH ABS BRAKES WILL ACTIVATE. NO RECALL CAMPAIGN #. NO CRASHES. NO POLICE REPOR…
Read full complaint
DT: THE CONTACT OWNS A 1997 CHEVROLET TAHOE. CONTACT COMPLAINED THAT WHILE DRIVING THE ABS BRAKES ACTIVATED. CONTACT DID NOT EVEN HAVE TO BE DRIVING HE COULD JUST PUT IT IN GEAR AND THE BRAKES WILL ACTIVATE. WHEN DRIVING AT SPEEDS LESS THAN 15MPH ABS BRAKES WILL ACTIVATE. NO RECALL CAMPAIGN #. NO CRASHES. NO POLICE REPORTS. NO INJURIES. *AK
NHTSA ODI #10138239
Mileage unknown · Aug 31, 2005
Service Brakes, HydraulicVisibility
MY 1997 TAHOE EXHIBITS THE SAME ANTILOCK FAILURES THAT ARE LISTED FOR THE 1999 MODELS FOR NHTSA CAMPAIGN ID NO. 05V379000 BUT IT IS NOT INCLUDED IN THE RECALL. THE SAME IS THE CASE FOR GM RECALL NO. 03023/NHTSA ID NO. 05V37900, THE WINDSHIELD WIPER CIRCUIT BOARD. I HAVE THE SAME FAILURES CONTINUOUSLY IN MY '97 CHEVY TAHOE BUT TH…
Read full complaint
MY 1997 TAHOE EXHIBITS THE SAME ANTILOCK FAILURES THAT ARE LISTED FOR THE 1999 MODELS FOR NHTSA CAMPAIGN ID NO. 05V379000 BUT IT IS NOT INCLUDED IN THE RECALL. THE SAME IS THE CASE FOR GM RECALL NO. 03023/NHTSA ID NO. 05V37900, THE WINDSHIELD WIPER CIRCUIT BOARD. I HAVE THE SAME FAILURES CONTINUOUSLY IN MY '97 CHEVY TAHOE BUT THE RECALL WAS EXTENDED ONLY TO SUBURBANS. AS A FORMER GM ENGINEER I KNOW THAT THE SAME PARTS AND SUPPLIERS ARE USED ACROSS THE BOARD FOR ALL OF THE GMT 800 SERIES (TAHOES, SUBURBANS, YUKONS, ETC.). SO I DON'T UNDERSTAND HOW ONE MODEL CAN BE RECALLED WHEN ESSENCE ALL MODELS SHOULD BE RECALLED. *NM
NHTSA ODI #10134978
46,000 miles · Aug 30, 2005
Service Brakes, Hydraulic
MY 1997 CHEVY TAHOE HAD THE SAME PROBLEM WITH ANTI-LOCK BRAKES AS THE BATCH OF TRUCKS IN TODAY'S GM RECALL. THE ANTI-LOCK BRAKES WENT ON WHEN THE CAR WAS AT VERY SLOW SPEED, LIKE PULLING UP TO A STOP LIGHT OR SIGN. I PAID $300 TO A MECHANIC TO CLEAN THE SAME SENSOR IN THE RECALL. WHY DID THE RECALL STOP AT THE 1999 MODEL YEAR…
Read full complaint
MY 1997 CHEVY TAHOE HAD THE SAME PROBLEM WITH ANTI-LOCK BRAKES AS THE BATCH OF TRUCKS IN TODAY'S GM RECALL. THE ANTI-LOCK BRAKES WENT ON WHEN THE CAR WAS AT VERY SLOW SPEED, LIKE PULLING UP TO A STOP LIGHT OR SIGN. I PAID $300 TO A MECHANIC TO CLEAN THE SAME SENSOR IN THE RECALL. WHY DID THE RECALL STOP AT THE 1999 MODEL YEAR? *JB
NHTSA ODI #10134771
80,000 miles · Nov 4, 2004
Service Brakes, Hydraulic
AT SLOW SPEEDS WHEN THE BRAKE IS APPLIED, JUST BEFORE THE VEHICLE IS ABOUT TO STOP,THE BRAKE RELEASES AND THE VEHICLE ROLLS 2-3FEET. BEFORE IT STOPS. IT HAS BEEN A GREAT EXPENSE TO MYSELF REPLACING BRAKE PARTS THAT DID NOT SOLVE THE PROBLEM.*AK I RECENTLY FOUND A SERVICE BULLETIN THAT DESCRIBES THIS PROBLEM. I THOUGHT IT SHOULD…
Read full complaint
AT SLOW SPEEDS WHEN THE BRAKE IS APPLIED, JUST BEFORE THE VEHICLE IS ABOUT TO STOP,THE BRAKE RELEASES AND THE VEHICLE ROLLS 2-3FEET. BEFORE IT STOPS. IT HAS BEEN A GREAT EXPENSE TO MYSELF REPLACING BRAKE PARTS THAT DID NOT SOLVE THE PROBLEM.*AK I RECENTLY FOUND A SERVICE BULLETIN THAT DESCRIBES THIS PROBLEM. I THOUGHT IT SHOULD BE REPAIRED AT GMC EXPENSE FOR A POOR DESIGN BUT THEY DO NOT AGREE. THE VEHICLE IS A 1997 CHEVROLET TAHOE
NHTSA ODI #10098264
51,000 miles · Jul 28, 2004
Power TrainService Brakes, Hydraulic
ABS SYSTEM COMES ON AT LOW SPEEDS WITHOUT BRAKE PRESSED-VEHICLE THEN IS HARD TO STOP AND PULLS TO THE RIGHT. I HAVE REPLACED ALL PADS AND CALIPERS.MACHINE BLED SYSTEM AND REPLACED LEFT FRT SPEED SENSOR. TOOK TO DEALER AND WAS TOLD THAT THE FRONT HUBS ARE EXPOSED AND MOST OF THE TIME TEAR APART AND CLEANING SOLVES. AM UPSET THE D…
Read full complaint
ABS SYSTEM COMES ON AT LOW SPEEDS WITHOUT BRAKE PRESSED-VEHICLE THEN IS HARD TO STOP AND PULLS TO THE RIGHT. I HAVE REPLACED ALL PADS AND CALIPERS.MACHINE BLED SYSTEM AND REPLACED LEFT FRT SPEED SENSOR. TOOK TO DEALER AND WAS TOLD THAT THE FRONT HUBS ARE EXPOSED AND MOST OF THE TIME TEAR APART AND CLEANING SOLVES. AM UPSET THE DEALER CHARGED A DIAGNOSTIC FEE FOR SOMETHING HE COULD HAVE TOLD ME ON THE PHONE!*AK
NHTSA ODI #10082875
38,000 miles · Jan 15, 2004
Power TrainService Brakes, Hydraulic
TRANSMISSION STARTED TO SHIFT REAL HARD FROM 1ST TO 2ND AND 2ND TO 3RD GEARS AFTER DRIVING ON HIGHWAY FOR 30 MINUTES. DROVE THIS WAY FOR 3 YEARS. HAD TRANS REBUILT JUNE 2003 AT 68K MILES AND WENT ON ROAD TRIP 900 MILES AND PROBLEMS STARTED WHILE ON MY VACATION TRIP. HAD TO HAVE THE VALVEBODY REPLACED AT THE COST OF $400 WHILE ON…
Read full complaint
TRANSMISSION STARTED TO SHIFT REAL HARD FROM 1ST TO 2ND AND 2ND TO 3RD GEARS AFTER DRIVING ON HIGHWAY FOR 30 MINUTES. DROVE THIS WAY FOR 3 YEARS. HAD TRANS REBUILT JUNE 2003 AT 68K MILES AND WENT ON ROAD TRIP 900 MILES AND PROBLEMS STARTED WHILE ON MY VACATION TRIP. HAD TO HAVE THE VALVEBODY REPLACED AT THE COST OF $400 WHILE ON VACATION. I WAS TOLD THAT WAS WHY MY TRANSMISSION BURNED UP TIME. BRAKES STARTED WHEN THE DEALER REPLACED A LEAKING MASTER CYLINDER. I BROUGHT IT BACK FOR A SPONGY / LOW PEDAL AND WAS TOLD THERE WAS NOTHING WRONG AND THERE WAS NOTHING GM WOULD DO ABOUT IT. STILL STUCK WITH SPONGY / LOW PEDAL
NHTSA ODI #10069896
78,260 miles · Jan 19, 2003
Service Brakes, Hydraulic
ROTORS WARPING WITH NORMAL USE EVERY 3000-4000 MILES. HAD TO REDO FRONT BRAKES 5 TIMES IN 20,000 MILES. REPLACED ROTORS, PADS, CALIPERS, BRAKE HOSE, ROTORS TURNED AND STILL HAVE PROBLEMS.
NHTSA ODI #10002959
NHTSA investigations
4PE01023 · 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.
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
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.
EA99011 · Erratic Power Steering Assist While Driv
Opened May 12, 1999 · Closed Feb 27, 2001
Status: closed (inferred from source dates) · Steering
THE OFFICE OF DEFECT INVESTIGATION (ODI) HAS INVESTIGATED ALLEGATIONS OF POWER STEERING ASSIST FLUCTUATIONS IN THE SUBJECT VEHICLES.FOR DETAILS AND A BASIS FOR THE INVESTIGATION CONCLUSIONS, PLEASE SEE THE CLOSING REPORT IN THE EA99-011 PUBLIC FILE.ODI HAS NOT IDENTIFIED A SAFETY-RELATED DEFECT TREND IN THE SUBJECT VEHICLE POPULATION.FUTHER EXPENDITURE OF AGENCY RESOURCES ON THIS SUBJECT DOES NOT APPEAR TO BE WARRANTED AT THIS TIME.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.THE ENGINEERING IS CLOSED.