Reliability & 5-year cost of ownership — 2003 GMC Sierra 1500
NHTSA data on file today
The 2003 GMC Sierra 1500 has 4 NHTSA recall campaigns and 181 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #07E106000 REPLACEMENT WHEEL HUB ASSEMBLIES NHTSA notice
- NHTSA #06E050000 AFTERMARKET HUB ASSEMBLIES NHTSA notice
- NHTSA #06E043000 AFTERMARKET FUEL FILTERS/FUEL LEAK NHTSA notice
- NHTSA #04V562000 MOBILITY WORKS/SURE-LOK/WHEELCHAIR SECUREMENT NHTSA notice
Most-cited components in owner complaints
- Service Brakes 55 complaints
- Service Brakes, Hydraulic 50 complaints
- Electrical System 43 complaints
- Steering 15 complaints
- Air Bags 7 complaints
- Power Train 6 complaints
Of the 181 complaints on file, 13 report a crash and 4 a fire; across all 181 complaints, owners report 9 injuries (owner-reported, not verified by NHTSA).
Average
Estimated 5-year repair + maintenance cost: $5,000–$12,000AI estimate — not from NHTSA data
With four recall campaigns and 181 owner complaints, this 2003 GMC Sierra 1500 has an average reliability profile. Service brakes and the electrical system have a higher frequency of complaints, suggesting potential issues in these areas. While the data is limited, the common failure parts are based on recurring themes in user feedback.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| Service brakes | 60,000–100,000 miles | $200–$1,000 | common |
| Electrical system | 70,000–120,000 miles | $100–$800 | common |
| Steering system | 80,000–130,000 miles | $300–$1,500 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake system check
- Transmission fluid replacement
- Tire rotation and alignment
- Battery testing and replacement
- Cooling system flush
- Spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- ABS light illumination
- Unresponsive brakes
- Flickering dashboard lights
- Steering wheel vibrations
- Brake pedal noise
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2003 GMC Sierra 1500 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.