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1999 GMC C/K Suburban (Gmc)

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: 8 of 9 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.

  • Service Brakes, Hydraulic. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. 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

Service Brakes, Hydraulic complaints

5 reports
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150,000 miles · Feb 6, 2012
Service Brakes, Hydraulic

BRAKE LINE (BETWEEN FRONT CALIPER AND ABS BLOCK) RUPTURED WHILE DRIVING VEHICLE AT APPROX. 35 MPH. TOTAL SYSTEM FAILURE WITH NO WARNING LIGHTS OR PEDAL SOFTNESS PRIOR TO PEDAL GOING TO THE FLOOR. I DID MANAGE TO STOP THE VEHICLE BY USING THE EMERGENCY BRAKE AND PULLING OFF OF THE ROAD INTO SOFTER SOIL. I NEARLY STRUCK SEVERAL V…

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BRAKE LINE (BETWEEN FRONT CALIPER AND ABS BLOCK) RUPTURED WHILE DRIVING VEHICLE AT APPROX. 35 MPH. TOTAL SYSTEM FAILURE WITH NO WARNING LIGHTS OR PEDAL SOFTNESS PRIOR TO PEDAL GOING TO THE FLOOR. I DID MANAGE TO STOP THE VEHICLE BY USING THE EMERGENCY BRAKE AND PULLING OFF OF THE ROAD INTO SOFTER SOIL. I NEARLY STRUCK SEVERAL VEHICLES AND HAD TO DRIVE OFF OF THE ROADWAY TO AVOID AN ACCIDENT. THIS VEHICLE IS USED EXTENSIVELY BY MY SON. IF THIS FAILURE HAD OCCURRED WHILE HE WAS DRIVING THE RESULT COULD HAVE BEEN MUCH WORSE. HE HAD JUST RETURNED FROM DRIVING THIS VEHICLE IN THE MOUNTAINS OF NEW HAMPSHIRE ON A SKI TRIP THE PREVIOUS WEEKEND. ALL BRAKE LINES IN VEHICLE SHOW HEAVY CORROSION AND WILL NEED TO BE REPLACED. *TR

NHTSA ODI #10446895

Mileage unknown · Apr 7, 2010
Service Brakes, Hydraulic

MUSHY BRAKES, DEALER SAID THIS WAS NORMAL IN1999, IHEAR THERE MAY REALLY BE A PROBLEM. *TR

NHTSA ODI #10324400

160,000 miles · Feb 20, 2010
Service Brakes, Hydraulic

WHEN BRAKING SLOWLY THEN TRYING TO COME TO A FULL STOP, ANTI LOCK BRAKING SYSTEM ENGAGES AND BRAKE PEDAL GOES TO THE FLOOR WITH NO STOPPING POWER. *TR

NHTSA ODI #10312332

66,000 miles · Oct 15, 2008
Service Brakes, Hydraulic

OVER THE PAST 2-3 MONTHS I HAVE BEEN EXPERIENCING A PROBLEM WITH THE ANTI-LOCK BRAKE SYSTEM ACTIVATING AT LOW SPEED ON DRY PAVEMENT. WHEN THIS FIRST BEGAN TO HAPPEN I WAS NARROWLY ABLE TO AVOID REARENDING THE CAR AHEAD OF ME, IN ONE CASE ONLY BY APPLYING THE PARKING BRAKE. I HAVE A 1999 GMC K1500 SUBURBAN 4 WHEEL DRIVE. I NOW…

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OVER THE PAST 2-3 MONTHS I HAVE BEEN EXPERIENCING A PROBLEM WITH THE ANTI-LOCK BRAKE SYSTEM ACTIVATING AT LOW SPEED ON DRY PAVEMENT. WHEN THIS FIRST BEGAN TO HAPPEN I WAS NARROWLY ABLE TO AVOID REARENDING THE CAR AHEAD OF ME, IN ONE CASE ONLY BY APPLYING THE PARKING BRAKE. I HAVE A 1999 GMC K1500 SUBURBAN 4 WHEEL DRIVE. I NOW ALLOW EXTRA ROOM FOR BRAKING. A SEARCH OF THE INTERNET SHOWED THAT GM HAD A RECALL FOR THIS PROBLEM ON 1999 T0 2001 MODELS, BUT WHEN I CALED GMC TO ASK WHY I HAD NOT RECEIVED A RECALL LETTER, I WAS TOLD THAT THERE WAS NO OPEN RECALL FOR MY VEHICLE. *TR

NHTSA ODI #10245618

97,300 miles · Aug 14, 2008
Service Brakes, Hydraulic

ANTI-LOCK BRAKING SYSTEM ACTIVATES AT SLOW SPEEDS CAUSING LOSS OF BRAKING. THERE IS A RECALL ON THIS VEHICLE IN CANADA AND 14 STATES. WISCONSIN IS NOT INCLUDED IN THE RECALL. PROBLEM SEEMS TO BE ROAD SALT CORRODING THE WHEEL SPEED SENSORS. WISCONSIN USES ROAD SALT AND SHOULD BE ADDED TO THE RECALL LIST. *TR

NHTSA ODI #10238131

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.