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
- 4
- Recalls
- 0
- Investigations
- 2
- Top problem
- —
Too few to rank
None on file
Opened by NHTSA
Not enough data
Complaints per year
1986: 4 complaints
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 | 31 |
| 1992 | 80 |
| 1993 | 213 |
| 1994 | 419 |
| 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.
Tires
1 of 4 total reports mentions: tires, most commonly citing tread/belt.
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, 2004-03-24
Service brakes
1 of 4 total reports mentions: service brakes, most commonly citing hydraulic.
Seat belts
1 of 4 total reports mentions: seat belts, most commonly citing retractor.
Show complaint excerpts
Failure of the seat belt retractor, belt will not retract. Tt
NHTSA ODI report, 1996-02-14
Safety timeline
No recalls on file for this model year.
0 recalls · 2 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
-
I
1989-12-12Preliminary evaluationClosed 1990-04-09 Improper speed control
-
I
1992-06-24Engineering analysisClosed 1993-11-19 Seat back bolt breakage
Buy-smart checklist
1986 GMC Suburban — pre-purchase inspection
Inspect
- Tires: 1 report on file for this year.
- Service brakes: 1 report on file for this year.
- Seat belts: 1 report on file for this year.
Other years of this model
See all years ranked →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, 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 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.