2003 Chevrolet SIERRA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
0 distinct recall campaigns
26,300 mi median reported failure mileage
Scope: 2003 model year. Data snapshot: . 2 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 is the most frequently named component, appearing in 1 of 2 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 50.0% |
| Steering behavior | 1 | 50.0% |
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 | 1 |
| Steering | 1 |
Service Brakes: 1; Steering: 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 | 0 |
| 50,000 to 74,999 | 1 |
| 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: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 0 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 | 1 |
| 2014 | 1 |
2004: 1; 2014: 1
Pattern summary
Service Brakes leads the component reports. Braking behavior appears in 1 complaint narratives. Steering behavior 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.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10566751 · 2014-03-03 (March 3, 2014)
A SERVICE BRAKE BOOSTER LIGHT CAME ON RANDOMLY ONE DAY WITH A BUZZ IN THE BRAKE PEDAL. I TOOK IT IN FOR SERVICE AT THE DEALER WHO HAD $600 WORTH OF SERVICE DONE TO REPROGRAM THE COMPUTER AND LUBE THE 4WD COMPONENTS IN MY 2003 GMC SIERRA 1500 TO KEEP MY TRUCK RUNNING GREAT. HOWEVER, JUST A FEW DAYS LATER I WAS COMING TO A STOP AND MY BRAKE PEDAL WENT TO THE FLOOR, THE EMERGENCY BRAKE LIGHT CAME ON WITH A SERVICE BRAKE SYSTEM LIGHT. I DROVE ANOTHER 20 MILES BACK TO THE SAME DEALER AT ABOUT 15MPH SO I COULD JAM THE BRAKES TO STOP. THEY TOLD ME I N…
Owner-reported narrative. 51,200 miles reported. Look up ODI 10566751 at NHTSA ↗
Owner report 10064923 · 2004-03-25 (March 25, 2004)
WHEN TURNING THE STEERING WHEEL LEFT OR RIGHT ON A BUMPY ROAD THERE WAS A NOISE IN THE STEERING COLUMN. THE DEALER REPLACED THE GREASE AND STEERING WHEEL. PLEASE PROVIDE ANY FURTHER INFORMATION. *JB
Owner-reported narrative. 1,400 miles reported. Look up ODI 10064923 at NHTSA ↗