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1999 GMC C1500 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

All reported categories

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: 11 of 12 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.

  • Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 2 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 reports1 fire reports0 injury reports

Engine And Engine Cooling complaints

2 reports
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126,000 miles · Apr 28, 2015
Engine And Engine CoolingFire

TL* THE CONTACT OWNS A 1999 GMC C1500 SUBURBAN. WHILE DRIVING AT APPROXIMATELY 65 MPH, THE OIL FIELD EXPLODED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FIELD FRACTURED AND CAUSED OIL TO SEEP INTO THE ENGINE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE …

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TL* THE CONTACT OWNS A 1999 GMC C1500 SUBURBAN. WHILE DRIVING AT APPROXIMATELY 65 MPH, THE OIL FIELD EXPLODED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FIELD FRACTURED AND CAUSED OIL TO SEEP INTO THE ENGINE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 126,000.

NHTSA ODI #10713399

99,000 miles · Jun 19, 2014
Electrical SystemEngine And Engine CoolingEquipment

TL* THE CONTACT OWNS A 1999 GMC SUBURBAN. THE CONTACT STATED THAT THE BRAKES WERE WEARING PREMATURELY. THE VEHICLE WAS TOWED TO THE DEALER, WHO STATED THAT THE BRAKE LINES, HARDWARE, BRAKE CYLINDER AND CALIPERS NEEDED TO BE REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WA…

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TL* THE CONTACT OWNS A 1999 GMC SUBURBAN. THE CONTACT STATED THAT THE BRAKES WERE WEARING PREMATURELY. THE VEHICLE WAS TOWED TO THE DEALER, WHO STATED THAT THE BRAKE LINES, HARDWARE, BRAKE CYLINDER AND CALIPERS NEEDED TO BE REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 99,000 AND THE CURRENT MILEAGE WAS 137,960. ALSO, THE A/C WAS REPAIRED SEVERAL TIMES, AS IT WAS BLOWING OUT HOT AIR, THE REAR PASSENGER DOOR WAS INOPERATIVE, THE STARTER WAS REPLACED, THE RADIATOR WAS LEAKING. UPDATED 07/30/14

NHTSA ODI #10604547

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

0

No exact-year investigations in this snapshot.