1992 CHEVROLET SUBURBAN

5 recalls, 226 complaints - 12 TSBs

FUEL SYSTEM, GASOLINE

Defect Description

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CE... Read more

Consequence

THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.

Remedy

HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).

88,303 vehicles affected

Manufacturer: HONEYWELL INTERNATIONAL, INC.

SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

Defect Description

THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: 1992-1994 CHEVROLET AND GMC SUBURBANS EQUIPPED WITH VACUUM POWER-BRAKE ASSIST AND EBC4 ANTI-LOCK BRAKE (ABS) MODULES. THESE VEHICLES EXHIBIT POO... Read more

Consequence

THIS COULD BE ATTRIBUTED TO BRAKE PEDAL FEEL.

Remedy

DEALERS WILL INSTALL A NEW BRAKE PEDAL PAD. IN ADDITION, DEALERS WILL INSPECT THE BRAKE-BOOSTER OUTPUT ROD AND REPLACE IT IF NECESSARY.

255,770 vehicles affected

Manufacturer: GENERAL MOTORS CORP.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

Defect Description

SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.

Consequence

SEPARATION OF THE ROTOR SECTIONS CAN CAUSE LOSS OFBRAKING ABILITY IN THE AFFECTED WHEEL. THIS COULD RESULT IN INCREASED STOPPINGDISTANCE AND/OR LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

Remedy

REPLACE THE FRONT BRAKE ROTORS WITH NEW ROTORS WITH A CORROSION PROTECTION COATING. HOWEVER, IF REPLACEMENT OF BRAKE LININGS ARE NECESSARY, IT WILL BE DONE AT OWNER'S EXPENSE SINCE BRAKE LININGS ARE NORMAL MAINTENANCE ITEMS.

341,364 vehicles affected

Manufacturer: GENERAL MOTORS CORP.

POWER TRAIN:AUTOMATIC TRANSMISSION

Defect Description

UNANTICIPATED HEAT IN THE TRANSMISSION CAN FORCE THE TRANSMISSION FLUID OUT OF THE VENT TUBE.

Consequence

THE VENTED TRANSMISSION FLUID CAN CATCH FIRE IF EXPOSEDTO A SOURCE OF IGNITION.

Remedy

INSTALL A LONGER TRANSMISSION VENT HOSE ROUTED TO THE LEFT SIDE OF THE ENGINE COMPARTMENT OF THE VEHICLE.

1,702,880 vehicles affected

Manufacturer: GENERAL MOTORS CORP.

SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

Defect Description

THE PIVOT BOLT HOLDING THE BRAKE PEDAL TO ITS SUPPORT BRACKET MAY BE IMPROPERLY TIGHTENED AND MAY NOT HAVE ENGAGED THE LOCKING MATERIAL ON THE BOLT. THE BOLT CAN DISENGAGE FROM THE NUT.

Consequence

IF THE PIVOT BOLT DISENGAGES FROM THE NUT WHILE THEVEHICLE IS IN MOTION, THERE WILL BE A LOSS OF BRAKE CONTROL AND COULD RESULT INA VEHICLE ACCIDENT.

Remedy

DEALERS SHOULD INSPECT THE HAND STARTED BRAKE PEDAL BOLTS AND TORQUE THEM TO SPECIFICATION.

177 vehicles affected

Manufacturer: GENERAL MOTORS CORP.

Complaint Statistics

226 total complaints 45 crashes 7 fires 18 injuries

Top Reported Components

Component	Complaints
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP	124
VISIBILITY:WINDSHIELD WIPER/WASHER	8
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS	7
VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR	6
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS	5
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR	4
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR	4
TIRES:TREAD/BELT	4
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER	3
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC	3

Incident date: Feb 17, 2005

WHEN DRIVING IN RAINY WEATHER THE WINDSHIELD WIPERS WOULD COME ON AND OFF INTERMITTENTLY. THE DRIVER WAS ABLE TO DRIVE TO THE DEALER. THE MECHANIC INFORMED THE DRIVER THAT THE WINDSHIELD WIPER NEEDED REPLACEMENT. PLEASE PROVIDE ADDITIONAL INFORMATION. *NM

Incident date: Aug 10, 2002

1992 CHEVROLET SUBURBAN. *AK *PH *NLM **DIMSII IVOQ ENTRY POSTED AFTER 12/12/02 CUT OVER TO ARTEMIS**765494

Incident date: Feb 21, 2003

THE VEHICLE WAS INVOLVED IN A FRONTAL COLLISION, AND NONE OF THE AIR BAGS DEPLOYED. THE DRIVER SUFFERED INJURIES.*JB

Crash 1 injured

Incident date: Nov 15, 2002

CONSUMER STATES WHILE DRIVING VEHICLE ON WET SURFACE THE BRAKE PEDAL WILL GO TO THE FLOOR CAUSING THE VEHICLE TO HAVE EXTENDED STOPPING DISTANCE. *NLM

Incident date: Jun 15, 2002

2 TIRE FAILURES OF TIRE TREAD SEPARATION: INCIDENT DATES 6/15/02 AND 8/10/02. *AK

Incident date: Feb 7, 2002

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

Incident date: Sep 3, 2001

CLIMATE CONTROL WIRE BEHIND GLOVE BOX CAUGHT FIRE ALSO CC MODULE OVERHEATS/SHORTS W/O TRIPPING CIRCUIT FUSE. *AK

Fire

Incident date: Jan 1, 1998

WHEN I BOUGHT THE TRUCK USED (85000 MLS)IT HAD A BAD FRONT END IDLER LINK AND A BAD A/C CLUTCH BEARING. NOT LONG AFTER I BOUGHT IT I HAD TO REPLACE THE ALTERNATOR. I ALSO NOTICED THAT THE BRAKES DIDN'T STOP THE VEHICLE LIKE THEY SHOULD AND I WAS SCARED TO LET MY WIFE DRIVE IT BECAUSE OF THE SPONGY B... Read more

Crash

Incident date: Jan 1, 2000

WINDSHIELD WIPERS DON'T WORK OR STOP WORKING IN RAIN. *AK

Incident date: Jan 1, 1998

Crash

Incident date: Jan 1, 1998

Crash

Incident date: Jan 1, 1998

Crash

Incident date: Jan 1, 1998

Crash

Incident date: Feb 1, 2001

WHEN TURNING WINDSHIELD WIPERS OFF BLADES WILL NOT GO BACK TO A RESTING POSITION. IF TURNED BACK ON THEY WILL CONTINUE TO GO BACK AND FORTH ABOUT 15 TIMES INSTEAD OF ONCE BEFORE STOPPING. DEALER DIDN'T PULL UP A RECALL, AND WARRANTY DOESN'T COVER IT.*AK

Incident date: Nov 1, 2000

CONSUMER WAS TRAVELING ON HIGHWAY AND VEHICLE STARTED TO VIBRATE. SHE WAS ABLE TO PULL OVER TO SHOULDERS, NOTICED TREAD SEPARATION AND WIRES HANGING OUT FROM TIRES. THERE WERE NO INJURIES. COOPER TIRES. *AK

Incident date: Sep 22, 2000

ON SEPTEMBER 22, 2000 AT ABOUT 9:00 P.M. I WAS ON I-10 WESTBOUND ABOUT 15 MILES EAST OF SAN ANTONIO CITY LIMITS. MY DRIVER REAR SIDE FIREHAWK BLEW-OUT AT A SPEED OF ABOUT 65 M/P/H. MY TRUCK SWIRVED SLIGHTLY BUT I MANAGED TO PULL IT ON THE SHOULDER. I CAME OUT AND DISCOVERED THAT THE TIRE'S WHOLE ... Read more

TWO OF THE FIRESTONE WILDERNESS AT P255/70R16 TIRES ON THE VEHICLE WENT FLAT, WHEN TIRES WERE BROKEN DOWN TO PATCH, THE TIRES WERE SEPARATED ON THE INSIDE. *MJS

Incident date: Feb 1, 1999

ABS BRAKING SYSTEM IS DEFECTIVE. HOWEVER, BRAKING SYSTEM WORKS. SO WHEN TRAVELING IN SNOW OR ICE AND MAKING A SUDDEN STOP ABS SYTEM TAKES LONGER. *AK

ON TWO OCCASIONS THE CONSUMER HAS SLAMMED ON BRAKES ABRUPTLY, THE BRAKE PEDAL WENT TO THE FLOOR AND THE ANTI LOCK BRAKES FAILED, DEALER CHECKED BUT SAID THEY LOOKED FINE. NLM

Incident date: Dec 1, 1996

DESIGN OF HVAC AND SOUND SYSTEM CONTROLS REQUIRES THE DRIVER TO HOLD A BUTTON AND WATCH A POINTER ON A DISPLAY TO ADJUST HVAC AND SOUND SYSTEM TO DESIRED SETTINGS WHILE DRIVING. THIS IS AN UNSAFE DESIGN FEATURE!

WHILE DRIVING 65MPH HEARD & FELT A BUMPING AGAINST VEHICLE. STOPPED & CHECKED VEHICLE. NOTICED TIRES WERE BLISTERED & TREAD WAS PULLING FROM THE CASING. BOTH FRONT & REAR TIRES WERE SHOWING TREAD PROBLEMS. NOT POSITIVE IF ORIGINAL TIRES AT TIME OF PURCHASE WERE USED. ALSO, ABS BRAKE LIGHT COMES O... Read more

Incident date: Jun 1, 1995

WHILE DRIVING ON HIGHWAY ABS BRAKES KICKED IN ON DRY PAVEMENT UNEXPECTEDLY, AND EXTENDED STOPPING DISTANCE 50 PERCENT. CONTACT DEALER.*AK

A FACTORY INSTALLED HITCH PLATFORM WAS FOUND TO HAVE FATIGUE CRACKS ON THE SIDE PLATES STARTING AT THE REAR BEHIND THE REAR FRAM MOUNTING BOLT AND CONTINUING AT ABOUT 45 DEGREES TOWARD THE SQUARE TUBE. THES ECRACKS HAD COME WITHIN 1/4" OF SQUAR ETUBE, VERY CLOSE TO FAILURE OF THE HITCH AND THE TRA... Read more

Incident date: Dec 21, 1999

ABS BRAKING SYSTEM MALFUNCTIONED, CAUSING EXTENDED STOPPING DISTANCE WHICH RESULTED IN A CRASH. THE BRAKE MANUFACTURER IS AWARE OF THE PROBLEM BUT HAS YET TO FIX IT. *AK *ML

Crash

Incident date: Jan 25, 2000

WHILE DRIVING IN A RAINSTORM WINDSHIELD WIPERS WORKED INTERMITTENTLY. THIS HAS HAPPENED ON SEVERAL OCCASIONS. HAVEN'T CONTACTED THE DEALER OR MANUFACTURER. *AK

Incident date: Dec 11, 1999

ON ANY SLICK ROAD SURFACES AT SPEED OF 10 MILES PER HOUR , WHEN THE BRAKES WERE APPLIED TO COME TO A COMPLETE STOP AT STOPSIGN. THE ANTILOCK BRAKE SYSTEM KICKED IN. THE ANTILOCK BRAKE LIGHT AND THE BRAKE LIGHT TURN ON IN THE CONTROL PANEL. THE ANTILOCK BRAKE SYSTEM IS SUPPOSED TO READJUST ITSELF A... Read more

EMERGENCY STOPS ON DRY PAVEMENT AT 30 MPH CAUSED ABS TO ENGAGE AND CAUSED 2 ACCIDENTS. IN BOTH INCIDENTS, THE VEHICLE SEEMED TO "ROLL" INTO THE CAR IN FRONT. AFTER DRIVING 30 YEARS, I HAVE A SENSE OF HOW LONG IT SHOULD TAKE TO STOP AS WELL AS BEING VERY AWARE OF HOW LONG IT TAKES TO STOP THIS HEAV... Read more

Crash 2 injured

THIS VEHICLE HAS A TREMENDOUSLY LONG STOPPING DISTANCE, ESPECIALLY IN THE WET. ONE DEALER SAYS THERE IS NOTHING WRONG; THE OTHER SAYS TO TRY A NEW ANTILOCK UNIT. THEY SAY IT MIGHT HELP BUT IF IT DOESN'T MAKE ANY DIFFERENCE IT IS NON-RETURNABLE. IT WILL COST @ $1000 JUST TO TRIAL AND ERROR A FIX FOR ... Read more

Incident date: Dec 21, 1999

WHEN THE BRAKES WERE APPLIED PEDAL WENT TO THE FLOOR, RESULTING IN EXTENDED STOPPING DISTANCE, CAUSING A COLLISION. DEALER HAS BEEN NOTIFIED. *AK

Crash

Incident date: Apr 4, 1997

CONSUMER HAS BEEN EXPERIENCING PROBLEMS WITH ANITLOCK BRAKES. WHEN DRIVER APPLIED BRAKES DURING INCLEMENT WEATHER, VEHICLE SKIDDED. ON DRY PAVEMENT, AND/OR DURING LOW SPEEDS, IT IS DIFFICULT TO STOP. THE MANUFACTURER HAS YET TO BE CONTACTED. *AK *ML

Incident date: Dec 19, 1999

TRANSMISSION REAR SEAL LEAKING, DEALER ADIVISED SEAL WAS REPLACED WITH THE WRONG YEAR 95 SEAL. HUSBAND REPLACED WITH RIGHT 92 SEAL. STILL LEAKING. ALSO THE MASTER CYLINDER IS KNOCKING LOUD NOISE. SEEMS LIKE IT IS GOING OUT. WHEN I DRIVE 35 MILES OR MORE BRAKES TEMPORARILY FAILS. AND, THE ELECT... Read more

Incident date: Dec 19, 1999

Incident date: Oct 15, 1999

FAILED ABS IMPACTS BRAKING ACTION - INCREASED STOPPING DISTANCE, SOFT PEDAL. SETS TROUBLE CODE 63. DEFINITE SAFETY HAZARD. 4WD ABS INSTALLED ON 2WD VEHICLE AT FACTORY. UNDERSTAND THAT RECALL TO REPLACE CORRECT ABS MAY BE PENDING.

Incident date: Sep 18, 1999

DRIVER'S SEAT FRAME/FLOOR HAS BROKEN; SEAT BACK HAS ALSO BROKEN.

WHEN WINDSHIELD WIPERS ARE ACTIVATED THEY DO NOT TURN OFF UNTIL THE VEHICLE IS SHUT OFF. SOMETIMES THEY WILL STOP IN THE MIDDLE OF THE WINDSHIELD WHILE THE VEHICLE IS RUNNING. DEALER HAS BEEN CONTACTED. *AK

Incident date: Dec 1, 1996

THE BRAKES HAVE ALWAYS BEEN MUSHY. I UNDERSTSAND THAT ABS WILL RESPOND DIFFERENTLY TO EMERGENCY BRAKEING THAN "NORMAL" BRAKES BUT THIS THING IS A REAL ADVENTURE TO DRIVE WHEN YOU'VE GOT TO MAKE PANIC STOPS.IT SEEMS TO RESIST YOUR FOOT THE HARDER YOU PUSH THE LESS BRAKING YOU FEEL.THE FRONT LEFT WHEE... Read more

Incident date: Dec 1, 1996

Incident date: Sep 1, 1999

REAR LAP SEAT BELTS BROKE IN MIDDLE ROW OF BACK SEATS. TOOK TO DEALER TO BE FIXED, THEN PART BROKE AGAIN, AND CURRENTLY DEALER IS REFUSING TO FIX ANY OF THEM. *AK

Incident date: Mar 1, 1997

WINDSHIELD ARE WORKING INTERMITTENTLY. *AK

Incident date: Sep 1, 1998

WHEN BRAKES ARE APPLIED IN EMERGENCY SITUATION THE PEDAL IS HARD. THE BRAKES REACT AND THEN RELEASE, CAUSING THE VEHICLE TO KEEP ON ROLLING. DEALER HAS BEEN CONTACTED. *AK *ML

Crash

Incident date: Aug 31, 1997

BRAKES SLIP DURING A NORMAL STOPPING, CAUSING EXTENDED STOPPING DISTANCE.DEALER HAS YET TO BE CONTACTED. *AK

Incident date: Aug 25, 1999

WHEN BRAKES WERE APPLIED,THE BRAKES LOCKED UP,PULLING THE VEHICLE TO THE LEFT,AN INSPECTION BY MY MECHANIC ,REVEALED THAT THE ABS SYSTEM WAS NOT FUCTIONING CORRECTLY.

Incident date: Aug 25, 1999

NO SUMMARY

Incident date: Apr 15, 1997

ABOUT TWO YEARS AGO DRIVING THROUGH A PUDDLE OF WATER MY CHECK ABS SYSTEM LIGHT SUDDENLY CAME ON. WHEN MY BRAKES WERE SERVICED, NOT BY A DEALER, I WAS TOLD THAT MY BRAKES WERE WORKING BUT THAT THE ANTILOCK BRAKES WERE NOT. WE WERE TOLD THAT IT WOULD COST OVER A THOUSAND DOLLARS TO FIX THE COMPUTER... Read more

WINDSHIELD WIPERS ARE WORKING INTERMITTENTLY, POOR VISIBILITY DUE TO FAILURE IN THE RAIN. *YC

THIS IS NOT THE FIRST CHEVROLET VEHICLE THAT I HAVE HAD THAT HAS HAD WIPER PROBLEMS I HAVE HAD 2 OTHERS THAT HAVE HAD THE SAME EXACT PROBLEM AND HAVE HAD SEVERAL FRIENDS THAT HAVE ALSO. THE WIPERS DECIDE BY THEMSELVES WHEN THEIR GOING TO WORK IN THE RAIN. SOMETIMES THEY DO AND SOMETIMES THEY DONT. T... Read more

Showing 50 of 226 complaints.

Technical Service Bulletins, 1992 CHEVROLET SUBURBAN

12 manufacturer communications from 11 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
034000 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS	3
036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP	2
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE	1
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE	1
162310 STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS	1
030000 SERVICE BRAKES, HYDRAULIC	1
033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST	1
103400 POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT	1

103400 POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT

100000 POWER TRAIN

DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT

036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

SPECIAL POLICY BULLETIN REGARDING PRODUCT ENHANCEMENT BRAKE SYSTEM SUBJECTIVE FEEL / POOR BRAKE SYSTEM PERFORMANCE. *TT

033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST

SOME VEHICLES EQUIPPED WITH VACUUM POWER BRAKE ASSIST AND EBC4 ABS BRAKE MODULES MAY COMMENT THAT THEIR VEHICLES EXHIBIT POOR BRAKE SYSTEM PERFORMANCE, THIS MAY BE ATTRIBUTED TO BRAKE PEDAL FEEL. *SLC

036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

THIS SPECIAL POLICY PRODUCT ENHANCEMENT COVERS VEHICLES EQUIPPED WITH VACUUM POWER BRAKE ASSIST AND EBC4 ABS BRAKE MODULES EXHIBITNG POOR BRAKE SYSTEM PERFORMANCE / BRAKE SYSTEM SUBJECTIVE FEEL. *TT

034000 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

BRAKE LEAD/PULL AND FRONT BRAKE WEAR. *MJS

034000 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

SOME CAB CHASSIS, CREW CAB, AND PICKUP MODELS MAY EXHIBIT A BRAKE LEAD / PULL AND FRONT BRAKE WEAR. *TT

030000 SERVICE BRAKES, HYDRAULIC

VEHICLES LEADING OR PULLING TO EITHER SIDE WHILE APPLYING THE BRAKES, AND PREMATURE FRONT BRAKE WEAR, ESPECIALLY VEHICLES THAT HAVE BEEN USED TO TOW A HEAVY LOAD. *YC

034000 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

VEHICLE LEADING OR PULLING TO EITHER SIDE WHILE APPLYING THE BRAKES OR FRONT BRAKE WEAR NOT MEETING EXPECTATIONS. *YC

162310 STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

BROKEN REAR CARGO DOOR HINGE (INSTALL REPLACEMENT HINGE). *TW

061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

COLD ENGINE KNOCK. *TW

063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NEW CAST IRON EXHAUST MANIFOLD AND STAINLESS STEEL GASKET TO CORRECT ENGINE NOISE CONDITION. *TW

NHTSA Safety Investigations, CHEVROLET SUBURBAN

Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.

EA, Closed , Model Year: 2000

OVERHEATED FUEL PUMP WIRING

IN A LETTER DATED APRIL 14, 2005, GENERAL MOTORS (GM) NOTIFIED ODI THAT IT HAD IDENTIFIED A DEFECT RELATED TO MOTOR VEHICLE SAFETY IN APPROXIMATELY 316,508 MODEL YEAR (MY) 2000-01 1500 SERIES CHEVROLET SUBURBAN AND GMC YUKON XL VEHICLES (RECALL 05V-155).GM DETERMINED THAT SOME OF THESE VEHICLES WERE... EQUIPPED WITH FUEL MODULE RESERVOIR ASSEMBLIES (MRAS) THAT CONTAIN FUEL PUMP WIRES AND/OR CONNECTORS THAT MAY OVERHEAT UNDER CERTAIN OPERATING CONDITIONS.ACCORDING TO GM, FUEL PUMP WIRES THAT OVERHEAT MAY RESULT IN ONE OR MORE CONDITIONS THAT PRESENT RISKS TO MOTOR VEHICLE SAFETY:(1) FUEL LEAKAGE FROM THE MRA PASS-THROUGH CONNECTOR IF THE OVERHEATING PRODUCES A HOLE IN THE PLASTIC CONNECTOR; (2) ENGINE STALL IF WIRING EXPOSED BY THE OVERHEATING SHORTS TO GROUND AND CAUSES THE FUEL PUMP FUSE TO BLOW; OR (3) INACCURATE FUEL LEVEL READINGS IF OVERHEATED WIRING IS SHORTED TO THE FUEL LEVEL SENDER CARD.GM'S ANALYSIS IDENTIFIED THE CAUSE OF THE OVERHEATED WIRING AS A HIGH-RESISTANCE CONDITION IN THE MRA CONNECTOR CONTACTS DUE TO FRETTING CORROSION THAT MAY DEVELOP OVER TIME.GM DETERMINED THAT THE CORROSION IS CAUSED BY MOVEMENT BETWEEN THE CONTACT SURFACES AND THAT SUCH MOVEMENT IS PRIMARILY INFLUENCED BY CHASSIS AND FUEL TANK VIRBRATION CHARACTERISTICS.GM'S TESTING FOUND THAT THE FUEL TANK VIBRATION CHARACTERISTICS OF THE RECALLED MY 2000-01 1500-SERIES VEHICLES WERE SIGNIFICANTLY GREATER THAN IN OTHER GM VEHICLES EQUIPPED WITH THE SAME MRA CONNECTORS.THESE VEHICLES HAD THE HIGHEST RATE OF RELATED FUEL LEAK AND STALL COMPLAINTS; AND A RECENT SURVEY CONDUCTED BY GM FOUND EVIDENCE OF MRA WIRING OVER-HEATING IN ALMOST ONE-THIRD OF THE 1500-SERIES VEHICLES INSPECTED. OTHER VEHICLES EQUIPPED WITH THE SUBJECT MRA CONNECTOR AND EVALUATED DURING THIS INVESTIGATION INCLUDE APPROXIMATELY 33,000 MY 2000-01 2500-SERIES SUBUBRAN AND YUKON XL VEHICLES, WHICH FALL WITHIN THE SCOPE OF EA04-026, AND PEER POPULATIONS OF SHORT WHEELBASE YUKON AND TAHOE UTILITY VEHICLES AND FULL-SIZE SILVERADO AND SIERRA PICKUP TRUCKS. THESE VEHICLES ARE NOT INCLUDED IN RECALL 05V-155 FOR THE FOLLOWING REASONS:(1) THESE VEHICLES ARE EQUIPPED WITH FUEL TANKS WITH SIGNIFICANTLY LESS VIBRATION AT THE MRA INTERFACE THAN THE RECALLED VEHICLES; (2) THE POTENTIAL FOR FUEL LEAKAGE IS SUBSTANTIALLY LOWER IN THE PICKUP TRUCKS AND SHORT-WHEELBASE UTILITY VEHICLES DUE TO DIFFERENCES IN FUEL TANK CONFIGURATION AND NO INCIDENTS OF FUEL LEAKAGE DUE TO OVERHEATED WIRING WERE VERIFIED IN THESE VEHICLES; (3) THERE THERE HAVE BEEN ONLY THREE POTENTIALLY RELATED COMPLAINTS OF FUEL LEAKAGE ASSOCIATED WITH THE OVERHEATED WIRING CONDITION IN THE 2500-SERIES LONG-WHEELBASE UTILITY VEHICLES; AND (4) NO EVIDENCE OF OVERHEATED WIRING WAS FOUND IN THE 2500-SERIES SUBURBAN AND YUKON XL VEHICLES AND PICKUP TRUCKS INSPECTED BY GM IN ITS VEHICLE SURVEY EFFORTS AND THE RATE FOUND IN THE SHORT-WHEELBASE UTILITIES WAS LOWER THAN THE RECALLED VEHICLES BY AN ORDER OF MAGNITUDE. ODI WILL CONTINUE TO MONITOR THE EXPERIENCE IN THE 2500 SERIES MY 2000-01 LONG-WHEELBASE UTILITY VEHICLES.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS FOR THE 2500 SERIES VEHICLES.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY A CHANGE IN CIRCUMSTANCES.Read more

PE, Closed , Model Year: 2000

OVERHEATED FUEL PUMP WIRING

THE FUEL PUMP WIRING AND CONNECTOR MAY OVERHEAT AND MELT A HOLE IN THE TOP OF THE FUEL PUMP MODULE.POSSIBLE CONSEQUENCES INCLUDE FUEL TANK LEAKAGE AND ENGINE STALL WITH NO RESTART.FOURTEEN OF THE 20 COMPLAINTS TO ODI ALLEGE FUEL TANK LEAKAGE, INCLUDING ONE THAT REPORTED THAT A FIRE DEPARTMENT WAS CA... LLED TO THE SCENE AFTER A POOL OF GASOLINE WAS DISCOVERED BENEATH THE VEHICLE.MOST OF THE ODI COMPLAINTS REPORT INCIDENTS THAT OCCURRED WITHIN THE PAST YEAR. ACCORDING TO GM, FUEL LEAKAGE CAN OCCUR IN THE SUBJECT VEHICLES IF THE HEAT IS SUFFICIENT TO MELT A HOLE IN THE PLASTIC CONNECTOR LARGE ENOUGH FOR LIQUID FUEL TO FLOW THROUGH.ON-BOARD EMISSIONS DIAGNOSTICS MAY DETECT HOLES THAT ARE APPROXIMATELY 0.040 INCHES OR MORE AND SET A SERVICE ENGINE SOON WARNING LIGHT.THE CONNECTOR POSITION IN THE SUBJECT VEHICLES IS BELOW THE FUEL LEVEL WHEN THE TANK IS FULL.WHILE GM DOES NOT KNOW HOW MUCH FUEL COULD LEAK FROM A TANK WITH A MELTED FUEL PUMP CONNECTOR, SEVERAL CONSUMERS HAVE REPORTED SIGNIFICANT LEAK EVENTS.ENGINE STALL CAN OCCUR IF:(1) A SHORT OCCURS IN THE PUMP WIRING (BARE WIRE EXPOSED BY MELTED INSULATION SHORTS AGAINST A GROUND OR GROUND WIRE) AND THE FUEL PUMP RELAY FUSE IS BLOWN; OR (2) THE VEHICLE RUNS OUT OF FUEL DUE TO AN INACCURATE FUEL GAUGE READING RESULTING FROM AN ELECTRICAL SHORT BETWEEN THE FUEL PUMP WIRING AND THE LEVEL SENSOR WIRING. GM'S ANALYSIS OF FIVE ASSEMBLIES RETURNED FROM INCIDENT VEHICLES DETERMINED THAT THE CONDITION IS CAUSED BY ELEVATED RESISTANCE/ ARCING AT THE MRA UNDERCOVER B CAVITY TERMINAL OF THE FOUR-WAY 150 METRI-PAK CONNECTOR.GM ATTRIBUTES THE HIGH RESISTANCE AND ARCING TO A DEPRESSED CONTACT ARM AT THE 150 METRI-PAK B CAVITY FEMALE TERMINAL.GM IS CONTINUING ITS INVESTIGATION TO COMPLETE ITS ROOT CAUSE ANALYSIS. MODULAR RESERVOIR ASSEMBLIES USING THE 150 METRI-PAK CONNECTORS WERE USED BY GM IN SEVERAL MILLION C/K-SERIES SPORT UTILITY VEHICLES AND PICKUP TRUCKS FROM MY 1997 THROUGH 2002, WHEN GM RELEASED A METAL MRA COVER AND A 280 METRI-PAK CONNECTOR IN THE SUBJECT VEHICLES.DURING PE04-042, ODI COLLECTED INFORMATION FROM GM CONCERNING MY 2000-2002 C/K SUV'S AND PICKUP TRUCKS.THE SUBJECT VEHICLES COMPRISE APPROXIMATELY 9 PERCENT OF PRODUCTION FOR THOSE VEHICLES AND ABOUT 39 PERCENT OF COMPLAINTS TO GM. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS TO FURTHER ASSESS THE SCOPE, FREQUENCY, AND SAFETY CONSEQUENCES OF THE ALLEGED DEFECT IN GM C/K-SERIES VEHICLES.Read more

EA, Closed , Model Year: 1995

BATTERY LEAKS ACID

There is no summary currently available

DP, Open , Model Year: 1993

OEM HITCH RECEIVER PLATFORM CRACKING

THE PETITION ALLEGES THAT CRACKS IN THE HITCH RECEIVER PLATFORM MAY LEAD TO SEPARATION OF THE TRAILER AND LOSS OF STEERING CONTROL

EA, Closed , Model Year: 1997

ERRATIC POWER STEERING ASSIST WHILE DRIV

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 TREN... Read more

PE, Closed , Model Year: 1994

DRIVERS SEAT FAILURE

THE COMPLAINANTS ALLEGE THE DRIVERS SEAT MOUNTING FAILS, ALLOWING THE SEAT TO MOVE OR TIP REARWARD INTO A RECLINED POSITION.

PE, Closed , Model Year: 1995

UNDERSEAT VEHICLE FIRES

ALLEGED SHORTING OF WIRE FOR POWER SEAT CAUSES UNDERSEAT FIRE.

EA, Closed , Model Year: 1992

POOR BRAKE PERFORMANCE

POOR PERFORMANCE OF ABS BRAKES

DP, Closed , Model Year: 1984

POOR BRAKING ON PANIC STOP

CHEVROLET SUBURBAN - All Years Overview

Complete safety history for the CHEVROLET SUBURBAN across all model years (1981, 2024).

178 Total Recalls

10,625 Total Complaints

9 Investigations

810 Reported Crashes

188 Reported Fires

20 Reported Deaths

CHEVROLET SUBURBAN - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2024	1	55	View
2023	3	159	View
2022	4	167	View
2021	12	256	View
2020	4	64	View
2019	3	102	View
2018	4	111	View
2017	5	186	View
2016	6	301	View
2015	11	589	View
2014	3	77	View
2013	4	170	View
2012	4	139	View
2011	3	193	View
2010	3	161	View
2009	5	133	View
2008	4	276	View
2007	4	359	View
2006	1	33	View
2005	7	161	View
2004	6	265	View
2003	7	361	View
2002	4	352	View
2001	8	543	View
2000	11	382	View
1999	2	861	View
1998	3	299	View
1997	3	556	View
1996	4	531	View
1995	7	587	View
1994	6	1,038	View
1993	2	616	View
1992 (current)	5	226
1991	4	65	View
1990	4	67	View
1989	4	68	View
1988	4	35	View
1987	1	21	View
1986	0	7	View
1985	0	12	View
1984	0	6	View
1983	0	4	View
1982	1	1	View
1981	1	1	View
1979	0	1	View
1978	0	3	View
1977	0	3	View

Other CHEVROLET Models

Model	Recalls	Complaints
TAHOE	240	12,622	View
MALIBU	216	29,080	View
SILVERADO 1500	200	22,534	View
CORVETTE	187	6,308	View
CAMARO	179	4,298	View
SILVERADO	159	10,964	View
SILVERADO 3500	152	1,409	View
EXPRESS	151	838	View

Vehicle Safety

Consumer Safety

Infrastructure

Public Health

1992 CHEVROLET SUBURBAN

Complaint Statistics

Top Reported Components

Technical Service Bulletins, 1992 CHEVROLET SUBURBAN

Most Affected Components

NHTSA Safety Investigations, CHEVROLET SUBURBAN

CHEVROLET SUBURBAN - All Years Overview

CHEVROLET SUBURBAN - Year by Year

Other CHEVROLET Models