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2003 Chevrolet Suburban 1500

Owner reports · Recalls · Investigations

More warning signs than most Suburban 1500 years

Owner complaints for the 2003 Chevrolet Suburban 1500 are substantially higher than the model-year median of 53.

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When problems were reported

Mileage at the reported incident

151 reports with mileage · 24 unknown

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 60 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports1 fire reports3 injury reports

Service Brakes complaints

42 reports
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73,350 miles · Sep 19, 2012
Service Brakes

WE WERE DRIVING DOWN THE HIGHWAY AT 55MPH WHEN I SAW A DEER ON THE SIDE OF THE ROAD. I PRESSED THE BRAKE PEDAL AND IT DIDN'T RESPOND PROPERLY. INSTEAD, THE BRAKE PEDAL WENT NEARLY TO THE FLOOR AND THE VEHICLE TOOK A LONG TIME TO SLOW TO A STOP. I BEGAN DRIVING AGAIN AND TESTED THE BRAKES; THEY DID NOT WORK PROPERLY. I HAD TO…

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WE WERE DRIVING DOWN THE HIGHWAY AT 55MPH WHEN I SAW A DEER ON THE SIDE OF THE ROAD. I PRESSED THE BRAKE PEDAL AND IT DIDN'T RESPOND PROPERLY. INSTEAD, THE BRAKE PEDAL WENT NEARLY TO THE FLOOR AND THE VEHICLE TOOK A LONG TIME TO SLOW TO A STOP. I BEGAN DRIVING AGAIN AND TESTED THE BRAKES; THEY DID NOT WORK PROPERLY. I HAD TO PRESS THE PEDAL TO THE FLOOR TO GET THE VEHICLE TO BRAKE, AND EVEN THEN IT TOOK A VERY LONG TIME TO STOP THE VEHICLE. IT WAS DANGEROUS TO DRIVE THE VEHICLE AT THIS POINT. I TOOK THE VEHICLE TO THE NEAREST CHEVROLET DEALERSHIP AND WAS TOLD THAT ALL FOUR BRAKE LINES HAD RUSTED AND RUPTURED. THE VEHICLE HAS BEEN STORED INDOORS AND DRIVEN VERY LITTLE IN THE WINTER MONTHS. THIS INCIDENT UPSET ME GREATLY AS IT PUT MY FAMILY IN SERIOUS DANGER. I HAVE SUBSEQUENTLY LEARNED THIS IS A COMMON PROBLEM WITH GM VEHICLES OF THAT MODEL YEAR. I HAVE OWNED 25 AUTOMOBILES OVER 45 YEARS AND HAVE NEVER HAD SUDDEN BRAKE FAILURE. I AM CONCERNED THAT SOMEONE WILL BE INJURED OR KILLED, IF THIS HASN'T ALREADY OCCURRED, AND I IMPLORE YOU TO CONSIDER A SAFETY RECALL. THANK YOU. *TR *JS

NHTSA ODI #10476494

Mileage unknown · Aug 13, 2012
Service Brakes

I WAS ON MY WAY TO THE GROCERY STORE WITH MY TWO CHILDREN AND I NOTICED WHILE GOING TO LEAVE MY DRIVEWAY THAT WHEN I WENT TO BRAKE THERE WAS A LOT OF PLAY ROOM THAT WAS NOT PREVIOUSLY THERE. I WENT TO TEST THEM AGAIN AND HAD TO PUSH DOWN ALL THE WAY TO THE FLOOR TO GET OUR VEHICLE TO COME TO A COMPLETE STOP. I THEN PARKED THE VE…

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I WAS ON MY WAY TO THE GROCERY STORE WITH MY TWO CHILDREN AND I NOTICED WHILE GOING TO LEAVE MY DRIVEWAY THAT WHEN I WENT TO BRAKE THERE WAS A LOT OF PLAY ROOM THAT WAS NOT PREVIOUSLY THERE. I WENT TO TEST THEM AGAIN AND HAD TO PUSH DOWN ALL THE WAY TO THE FLOOR TO GET OUR VEHICLE TO COME TO A COMPLETE STOP. I THEN PARKED THE VEHICLE UNTIL MY HUSBAND GOT HOME. AFTER HAVING OUR VEHICLE LOOKED OVER A COUPLE TIMES WE WERE ABLE TO SEE THAT THE BRAKE LINES WERE CORRODED IN SOME AREAS. *TR

NHTSA ODI #10470366

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.