2003 Gmc SUBURBAN: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
5 owner complaints analyzed
1 distinct recall campaigns
30,000 mi median reported failure mileage
Scope: 2003 model year. Data snapshot: . 3 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip is the most frequently named component, appearing in 2 of 5 complaints (40.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 2 | 40.0% |
| Steering behavior | 2 | 40.0% |
| Fuel system concerns | 1 | 20.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 2 |
| Engine And Engine Cooling:Engine | 1 |
| Equipment | 1 |
| Equipment:Appliance:Air Conditioner | 1 |
| Fuel System, Gasoline | 1 |
| Steering | 1 |
| Tires:Sidewall | 1 |
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 2; Engine And Engine Cooling:Engine: 1; Equipment: 1; Equipment:Appliance:Air Conditioner: 1; Fuel System, Gasoline: 1; Steering: 1; Tires:Sidewall: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 2 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 2; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
25,000 to 49,999 miles has the most reports with usable mileage (2). 2 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2004 | 2 |
| 2005 | 1 |
| 2007 | 1 |
| 2009 | 1 |
2004: 2; 2005: 1; 2007: 1; 2009: 1
Pattern summary
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip leads the component reports. Braking behavior appears in 2 complaint narratives. Steering behavior appears in 2 complaint narratives. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10071597 · 2004-04-26 (April 26, 2004)
WHILE DRIVING 65 MPH ABS WARNING LIGHT CAME ON, AND TWO SECONDS LATER VEHICLE SHUT OFF. AS A RESULT, POWER STEERING AND POWER BRAKES FAILED. *AK
Owner-reported narrative. 38,000 miles reported. Look up ODI 10071597 at NHTSA ↗
Owner report 10075966 · 2004-06-09 (June 9, 2004)
UPON INSPECTING VEHICLE CONSUMER NOTICED TIRE SIDEWALL WERE DRY ROTTED. FIRESTONE AND CHEVROLET, LT245/75R16LE. *AK
Owner-reported narrative. Look up ODI 10075966 at NHTSA ↗
Owner report 10134791 · 2005-08-30 (August 30, 2005)
I WAS IN AN ACCIDENT ON JULY 3RD IN A 2003 SUBURBAN. AT THE TIME OF THE ACCIDENT, I FELT I WAS A SAFE DISTANCEE BEHIND THE CAR IN FRONT OF ME. THERE WAS CONSTRUCTION ON 635 IN DALLAS AND A CAR STOPPED IN FRONT OF THE CAR IN FRONT OF ME. WHEN I APPLIED THE BRAKES AND I REACTED VERY QUICKLY, I FELT LIKE THE BRAKES DID NOT REACT CORRECTLY AND I RAN INTO THE CAR IN FRONT OF ME. I WAS IN DISBELIEF THAT THE ACCIDENT HAD OCCURED. I HAD JUST PURCHASED THE SUBURBAN AND ATTRIBUTED THE DELYED STOPPING TIME TO THE SIZE AND WEIGHT OF THE VEHICLE. SINC…
Owner-reported narrative. Look up ODI 10134791 at NHTSA ↗
Owner report 10199419 · 2007-08-13 (August 13, 2007)
TL*THE CONTACT OWNS A 2003 GMC SUBURBAN. THE CONTACT STATED THAT HE PURCHASED HIS VEHICLE BRAND NEW AND HAS CURRENTLY SPENT OVER $5,000 IN REPAIRS. HE HAS BEEN TO THE DEALER FOUR DIFFERENT TIMES CONCERNING THE STEERING WHEEL VIBRATING, SHAKING, AND ROCKING WHILE DRIVING THE VEHICLE. EACH TIME HE WENT TO THE DEALER FOR THE STEERING FAILURE, THEY ALWAYS FOUND ANOTHER FAILURE TO REPORT. THE DEALER STATED THAT THE MOTOR INJECTION SYSTEM WAS BURNED OUT AND CAUSED THE STEERING FAILURE. THE CONTACT WAS INFORMED THAT THE VEHICLE MEETS THE MANUFACT…
Owner-reported narrative. 30,000 miles reported. Look up ODI 10199419 at NHTSA ↗
Owner report 10258477 · 2009-02-12 (February 12, 2009)
JUNE 2006 THE FUEL PUMP STOPPED WORKING WHEN I WAS DRIVING ON THE FREEWAY, I WAS TOWED TO THE GARAGE WE NORMALLY USE FOR MAINTENANCE. THEY REPLACED THE FUEL PUMP WE DID NOT PURSUE THIS UNDER THE ORIGINAL WARRANTY ON THE VEHICLE - BIG MISTAKE! IN JANUARY 2009 THE FUEL GAUGE STOPPED WORKING AND AGAIN WE STOPPED ON THE FREEWAY AND HAD TO BE TOWED. THIS TIME IT WAS THE FUEL GAUGE. THE FUEL PUMP CANNOT BE REPLACED UNDER WARRANTY AS THIS WAS JUST FOR ONE YEAR. WE WERE ADVISED TO USE THE TRIP MILEAGE TO FILL FUEL TANK. WE HAVE HAD TWO FAILURES …
Owner-reported narrative. 7,000 miles reported. Look up ODI 10258477 at NHTSA ↗
Recall history
1 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
03V094000 · Structure
Reported: 2003-03-07 (March 7, 2003)
CERTAIN PICKUP TRUCK, VAN, AND MINI VAN CONVERSIONS EQUIPPED WITH SOUTHERN COMFORT BUILT RUNNING BOARDS THAT CONTAIN CERTAIN COURTESY LIGHTS MANUFACTURED BY AMERICAN TECHNOLOGY COMPONENTS, INC. THESE UNITS CONTAIN A COURTESY LIGHT OR LIGHTS THAT MIGHT OVERHEAT WHEN THE WIRE HARNESS IS EXPOSED TO EXCESSIVE MOISTURE AND ROAD SALT.
Consequence: THIS OVERHEATING CONDITION CAN CAUSE THE RUNNING BOARD TO MELT OR CAUSE A FIRE.
Remedy: DEALERS WILL REPLACE THE WIRING HARNESS ON THESE RUNNING BOARDS. OWNER NOTIFICATION BEGAN MARCH 7, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT SOUTHERN COMFORT AT 1-800-745-6096.
NHTSA campaign record ↗