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1986 GMC Suburban

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 4 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Seat Belts. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Tires complaints

1 reports
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Mileage unknown · Mar 24, 2004
Tires

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. I KEPT THAT SPARE TO USE ON MY TRUCK THAT I PURCHASED A FEW MONTHS AGO AND PUT THE SPARE IN THE BED OF THE TRUCK, KEPT INSIDE A GARAGE. WHILE THE TIRE DID…

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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. I KEPT THAT SPARE TO USE ON MY TRUCK THAT I PURCHASED A FEW MONTHS AGO AND PUT THE SPARE IN THE BED OF THE TRUCK, KEPT INSIDE A GARAGE. WHILE THE TIRE DID NOT "BLOW" AND LOSE AIR, IT SEPARATED AND THREW OFF 1/3 OF THE CIRCUMFERENCE WORTH OF TREAD WHILE JUST SETTING THERE. I KEPT THE CARCUS TO HAND OVER IF YOUR INTERESTED. I DO HAVE A FEW DIGITAL PICTURES I COULD SEND YOU. THIS TIRE SHOULD ALSO BE OFF THE ROAD. *JB

NHTSA ODI #10063809

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

2

EA92022 · Seat Back Bolt Breakage

Opened Jun 24, 1992 · Closed Nov 19, 1993

Status: closed (inferred from source dates) · Seats

There is no summary currently available

PE90026 · Improper Speed Control

Opened Dec 12, 1989 · Closed Apr 9, 1990

Status: closed (inferred from source dates) · Equipment

There is no summary currently available