1987 GMC Suburban Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1987 GMC Suburban, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system337.5%
- Brakes112.5%
- Seat belts112.5%
- Suspension112.5%
- Tires & wheels112.5%
- Transmission112.5%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
BAFFLE IN THE GAS TANK FLOATING AROUND FREELY INSIDE OF GAS TANK. BAFFLE HAS KNOCKED SOME PIECES LOOSE INSIDE FUEL TANK. VEHICLE IS NOT RUNNING PROPERLY. PLEASE PROVIDE ANY FURTHER INFOMATION. *AK
DRIVING HOME ON FREEWAY APPROXIMATELY 65MPH SMELLED GAS, PULLED OVER TO SEE WHAT WAS HAPPENING, BY TIME GOT OUT AND POPPED THE HOOD THE VEHICLE WAS ON FIRE. FIRE DEPT . SAID CAUSE OF FIRE WAS THE FUEL SYSTEM, VEHICLE WAS TOTALED. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
THE REGULAR BRAKES ON THE TRUCK DO NOT DO WELL. THERE IS NOT ENOUGH BRAKING THERE. PLEASE DESCRIBE. TT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
VEHICLE'S DRIVER'S SIDE RESTRAINTS ARE INOPERATIVE. WHEN THE RESTRAINT BELT IS PLACED INTO THE BUCKLE IT COMES OUT. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
SUSPENSION; REAR LEAF SPRING BROKE, CAUSING THE VEHICLE SWAY AND LEAN. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
THE 1987 GMC SUBURBAN, LICENSE #BVW 5641WAS BEING DRIVEN ON I-40 AT 65 MPH. THE CRASH TOOK PLACE JUST SOUTH OF THE 138 EXIT, NEAR GREENSBORO.THE CRASH WAS INVESTIGATED BY TROOPER GLENN M. POWELL, MASTER TROOPER, TROOP D, DISTRICT 2, GILFORD COUNTY, NORTH CAROLINA HIGHWAY PATROL, 650 FRANCIS STREET, HIGH POINT, NC 27263. OFFICE: 336-883-6155 COMMUNICATIONS 1-800-445-8621. NO SAFETY DEFECT LISTED IN SUMMARY. *AK (DOT NUMBER: 22417 UR B TIRESIZE: 31X10.50R)
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TRANSMISSION OVERHEATED, CAUSING FLUID TO SPRAY ALL OVER ENGINE MANIFOLD & THE CATALYTIC CONVERTER WHICH RESULTED IN VEHICLE CATCHING ON FIRE. VEHICLE WAS TOTALED. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .