1986 GMC Suburban
Only 4 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 4 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1981 | 0 |
| 1982 | 0 |
| 1983 | 2 |
| 1984 | 5 |
| 1985 | 3 |
| 1986 | 4 |
| 1987 | 8 |
| 1988 | 8 |
| 1989 | 17 |
| 1990 | 22 |
| 1991 | 30 |
| 1992 | 80 |
| 1993 | 212 |
| 1994 | 411 |
| 1995 | 227 |
| 1996 | 172 |
| 1997 | 200 |
| 1998 | 100 |
| 1999 | 285 |
| 2000 | 15 |
| 2001 | 5 |
| 2002 | 7 |
| 2003 | 5 |
| 2004 | 1 |
KNOWN PROBLEM AREAS
Only 4 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
1 of 4 total reports mentions: tires.
Show complaint excerpts
I HAVE A FIRESTONE LT245 75R16 STEELTEX A/T THAT I USED ON MY SUBURBAN. I REMOVED IT TO INSTALL LARGER TIRES AND USED THE BEST TAKE-OFF FOR A SPARE KEPT INSIDE THE VEHICLE.
NHTSA ODI report, 20040324
1 of 4 total reports mentions: service brakes, hydraulic.
Show complaint excerpts
THE TRUCK IS EQUIPPED WITH REGULAR HYDRALUC BRAKES, THE FRONT RIGHT WHEEL SLID AND THE WHEELS CONTINUED TO SPIN AND THE TRUCK WOULD NOT STOP. *AK
NHTSA ODI report, 19970313
1 of 4 total reports mentions: seat belts.
Show complaint excerpts
FAILURE OF THE SEAT BELT RETRACTOR, BELT WILL NOT RETRACT. TT
NHTSA ODI report, 19960214
SAFETY TIMELINE
No recalls on file for this model year.
IMPROPER SPEED CONTROL
SEAT BACK BOLT BREAKAGE
BUY-SMART CHECKLIST
1986 GMC Suburban — pre-purchase inspection
- Test/inspect for tires issues (1 reports on file for this year).
- Test/inspect for service brakes, hydraulic issues (1 reports on file for this year).
- Test/inspect for seat belts issues (1 reports on file for this year).
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 1986 GMC Suburban reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 1986 GMC Suburban?
The most-reported component is tires:tread/belt, accounting for 25% of complaints on file.
How many recalls does the 1986 GMC Suburban have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.