Total Complaints
35 filings
CHEVROLET SUBURBAN · model year
35 NHTSA complaints, 2 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1988CHEVROLETSUBURBAN carries 35 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 0 fires, 4 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1988 SUBURBAN is tires with 6 filings, followed by fuel system, gasoline:storage:tank assembly (3) and power train:automatic transmission (3). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 57 investigation files overlapping the 1988 SUBURBAN, and 2 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page, a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
35 filings
Crashes Reported
2 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| TIRES | 6 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 3 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 3 |
| STRUCTURE:BODY:TAILGATE | 2 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER | 2 |
| SEATS | 2 |
| SEATS:FRONT ASSEMBLY:RECLINER | 2 |
| TIRES:TREAD/BELT | 2 |
| VEHICLE SPEED CONTROL | 1 |
| STRUCTURE:BODY:DOOR | 1 |
| VISIBILITY:GLASS, SIDE/REAR | 1 |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 1 |
| WHEELS:LUGS/NUTS/BOLTS/STUDS | 1 |
| SEAT BELTS:FRONT:RETRACTOR | 1 |
| SEAT BELTS:FRONT:WEBBING | 1 |
BRIDGESTONE TIRE RUPTURE: PLY SEPARATION, ON FREEWAY, NO WARNING, AT 35000 MILES WITH LOTS OF TREADLIFE REMAINING. I CAN PROVIDE PHOTOS OF DAMAGED TIRE ON REQUEST. ALL PLIES OF TIRE COMPLETELY SEPARATED, THEY WERE NEVER BONDED TOGETHER PROPERLY. TIRE IS BRIDGESTONE M773 SWP II, SIZE 235-85-16.
Mileage: 120,000
IT WAS NOTICED THAT THE P/S GEARBOX WAS SEPARATING FROM ITS MOUNT ON THE VEHICLE FRAME AS THE STEERING WHEEL WAS MOVED. THE STEERING BECAME LOOSER. IT WAS DISCOVERED THAT THE U-CHANNEL FRAME WAS CRACKED OUT IN THE AREAS OF 3 OF THE 4 POWER STEERING GEARBOX MOUNTS. THESE CRACKS HAD TO BE WELDED. A YEAR AN A HALF LATER A CHECK OF THE WELDS WAS MADE FROM UNDERNEATH THE VEHICLE AND A NEW CRACK WAS FOUND. THERE WAS NO COMMERCIALLY AVAILABLE DOUBLER/STIFFENER REPAIR PLATE AVAILABLE FOR THIS PARTICULAR MODEL. THE FRAME SHOULD NOT CRACK UNDER NORMAL USE. *TR
Mileage: 223,000
I PURCHASED FOUR PREMIUM BRIDGESTONE TIRES ($168 EACH). TWO OF THESE HAVE NOW FAILED PREMATURELY DUE TO CATASTROPHIC TREAD SEPARATION. THE FIRST WAS AT 29,000 MILES, THE SECOND AT 32,000 MILES. BOTH STILL HAD PLENTY OF TREAD DEPTH REMAINING. I BELIEVE THAT MY SAFETY IS AT RISK WITH THE TWO REMAINING TIRES. THESE TIRES WERE NEVER DRIVEN OFF-ROAD, AND WERE WELL CARED FOR PRIOR TO SUDDEN FAILURE. THE TIRE MODEL WAS BRIDGESTONE R273SWP. *TR
Mileage: 84,571
PURCHASED FOUR BRIDGESTONE R273 SWP PREMIUM TIRES IN 2001 ($168 EACH) FROM BRIDGESTONE DEALER. VEHICLE IS 1988 CHEVROLET SUBURBAN, USED FOR ON-ROAD USE ONLY. VEHICLE IS GARAGED DAILY, ONLY DRIVEN ~5000 MILES PER YEAR. TIRE SIZE IS 235-85R16E. TOTAL MILEAGE ON TIRES IS 29,000 MILES. ESTIMATED REMAINING TREAD LIFE 50% (9/32"). LEFT REAR TIRE SUDDENLY HAD TREAD SEPARATION WHILE DRIVING ON FREEWAY. TIRE DID NOT LOSE AIR, BUT TREAD SEPARATED FROM CASING AND STEEL BELTS WERE VISIBLE FOR APPROX 6-8" IN AREA OF SEPARATION. THERE WAS NO PUNCTURE OR ANY OTHER VISIBLE EVIDENCE FOR CAUSE OF FAILURE. DEALER REPLACED TIRE FOR FREE, ONLY CHARGING FOR BALANCE/ETC. HOWEVER, I'M CONCERNED ABOUT THE OTHER THREE TIRES. HAS THERE BEEN ANY HISTORY OF FAILURES/RECALLS ON THIS TIRE? SHOULD I INSIST THAT BRIDGESTONE REPLACE THE REMAINING THREE TIRES FOR FREE? *TR
Mileage: 84,500
DT*: THE CONTACT STATED WHILE SITTING IN THE VEHICLE THE DRIVER'S SEAT BOLT FRACTURED CAUSING THE SEAT TO FALL BACKWARD. AN INDEPENDENT REPAIR SHOP REPLACED THE BOLT.
Mileage: 105,000
DT CONTACT STATES HE PURCHASED A SET OF GENERAL TIRES, ONE OF THE TIRES DEVELOPED A HUGE FLAT SPOT AFTER 7,000 MILES OF DRIVING. THE MANUFACTURER STATED THE FLAT SPOT WAS NOT COVERED IN THE WARRANTY. THE CONTACT STATES EVERY TIME THE WHEEL IS TURNED THERE IS VIBRATION. THE TIRES ARE REGULARLY MAINTAINED. CONTACT FEELS THAT THERE IS A DEFECT IN CONSTRUCTION OF THE TIRES. *NM
SINGLE BOLT THAT ATTACHES SEAT BACK TO SEAT BASE FAILED, CAUSING SEAT BACK TO FALL BACK LEAVING ME LOOKING AT THE CEILING. I WAS STOPPED WHEN THIS HAPPENED. HAD I BEEN DRIVING THEIR WOULD CERTAINLY BEEN A LOSS OF CONTROL AND SERIOUS INJURY OR DEATHS COULD HAVE RESULTED. THE DESIGN OF THIS SEAT IS AWFUL. ON THE ADJUSTMENT SIDE THERE ARE TWO BOLTS ATTACHING THE SEAT BACK TO THE SEAT BOTTOM. IF EITHER BOLT FAILS THE SEAT BACK COLLAPSES WITHOUT WARNING. *NLM
Mileage: 131,098
WHILE DRIVING, VEHICLE STALLS OUT, TOOK VEHICLE TO DEALERSHIP 4 TIMES, AND HAD ENGINE REPLACED. HOWEVER, PROBLEM STILL OCCURRING. *AK CONSUMER STATED THERE WAS WATER IN AIR THE FLITER HOUSING AND VEHICLE OVERHEATED AND DIED, ALSO NOTICES A RATTLING COMING FROM RIGHT HAND SIDE OF VEHICLE WHEN ENGINE IS RUNNING. DEALER REPLACED ENGINE WIH USED ENGINE. *TT
WHEN DEPRESSING BRAKE PEDAL A HISSING NOISE IS HEARD AND THE BRAKE PEDAL TRAVELS TO FLOORBOARD, CAUSING EXTENDED STOPPING DISTANCE. SERVICE TECHNICIAN STATED BRAKE BOOSTER NEEDED TO BE REPLACED. PLEASE PROVIDE FURTHER INFORMATION. *AK
WHEN DEPRESSING BRAKE PEDAL A HISSING NOISE IS HEARD AND THE BRAKE PEDAL TRAVELS TO FLOORBOARD, CAUSING EXTENDED STOPPING DISTANCE. SERVICE TECHNICIAN STATED BRAKE BOOSTER NEEDED TO BE REPLACED. PLEASE PROVIDE FURTHER INFORMATION. *AK
FIRESTONE, FR480, P235/75R15 DOT VNH, REPLACEMENT TIRES WITH 20000 MILES ON A 1988, CHEVROLET, SUBURBAN. WHILE DRIVING 30-35 MPH RIGHT REAR TIRE DEVELOPED A SPLIT NEAR TREAD LINE OF TIRE. ON JULY 3 2001 WHILE DRIVING 30-35 MPH , RIGHT FRONT TIRE DEVELOPED A SPLIT NEAR TREAD OF TIRE. NO ACCIDENT.*AK *SLC
WHILE DRIVING, FRONT DRIVER FIRESTONE WILDERNESS AT TIRE BLEWOUT THE SIDEWALL, TIRE SPLIT FROM BEAD TO TREAD, DOT 8XHL1PY179. *SLC
LEFT REAR TIRE BLEW OUT WHILE DRIVING (FIRESTONE FIREHAWK RMT LT2677516). NLM
PE00 020; WAS TRAVELING ABOUT 60MPH ON HIGHWAY AND A PASSER BY WAS POINTING TO HIS TIRE. THERE WAS A LUMP INSIDE OF HIS LEFT REAR TIRE. ALSO, WAS PULLING A BOAT. TIRES ARE FIRESTONE DUKER P26575. THERE WERE NO INJURIES.*AK
WHILE DRIVING APPROXIMATELY 55MPH, HEARD A THUMP, THUMP NOISE & THEN VEHICLE GAVE A JERK. STOPPED VEHICLE & CHECKED TIRES. NOTICED LEFT REAR TIRE HAD BLOWN & TREAD HAD SEPARATED FROM TIRE. THEY WERE BRIDGESTONE DUELER AT 31X10.50R15. THEY WERE REPLACEMENT TIRES, AND NOT THE ORIGINAL TIRES WHICH BLEW OUT AT 6,000 MILES. CHANGED TIRE & DROVE TO TIRE SHOP. HAD IT REPLACED WITH A DIFFERENT TYPE OF TIRE. DO NOT HAVE TIRE. *AK TWO DAYS LATER RIGHT REAR TIRE BLEW OUT AND THE VEHICLE TURNED OVER CAUSING THE TRAILER AND THE VEHICLE TO WRECK. THE DRIVER AND THE PASSENGERS WERE INJURED. *YH
BECAUSE OF BROKEN CRANKSHAFT THE VEHICLE NEEDED NEW MOTOR AND TRANSMISSION. YH
SINGLE BOLT HOLDING SEATBACK UPRIGHT SUDDENLY FAILED,LEAVING DRIVER FLAT ON HIS BACK, LOOKING UP AT THE CEILING. THIS OCCURRED JUST AFTER I HAD TRAVELLED 120 MILES ON THE INTERSTATE, AT THE LISTED SPEED LIMIT OF 75 MPH. HAD THE VEHICLE NOT BEEN STOPPED WHEN THE BOLT FAILED, I MOST LIKELY WOULD HAVE LOST CONTROL AND CRASHED. *AK
THE BOLTS THAT HOLD THE DRIVER'S BUCKET SEAT IN THE UPRIGHT POSITION SHEARED OFF, CAUSING THE SEAT TO RELEASE FROM THE UPRIGHT POSITION. PLEASE GIVE ANY FURTHER DETAILS. *AK
THE TRANSMISSION FAILED.
REAR SEAT BELT ON BOTH SIDES ARE HARD TO PULL TO FASTEN AND DO NOT "CATCH" WHEN VEHICLE SUDDENLY GOES FORWARD.
Loss of motive power due to engine failure
Loss of Motive Power due to the Battery Energy Control Module
Electric Vehicle Battery Fires
Outboard Front Seat Belt Anchor Cable Failure
Fuel Line Leak
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology - how this data is sourced, computed, and verified.