Reliability & 5-year cost of ownership — 2003 Chevrolet Suburban 1500
NHTSA data on file today
The 2003 Chevrolet Suburban 1500 has 1 NHTSA recall campaign and 179 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
Most-cited components in owner complaints
- Electrical System 61 complaints
- Service Brakes 42 complaints
- Service Brakes, Hydraulic 20 complaints
- Structure 14 complaints
- Steering 9 complaints
- Visibility 9 complaints
Of the 179 complaints on file, 6 report a crash and 1 a fire; across all 179 complaints, owners report 4 injuries (owner-reported, not verified by NHTSA).
Below average
Estimated 5-year repair + maintenance cost: $6,000–$12,000AI estimate — not from NHTSA data
The 2003 Chevrolet Suburban 1500 has a below-average reliability rating due to frequent complaints about the electrical system and service brakes. The only recall concerns wheel hub assemblies, indicating limited recall coverage despite numerous complaints. However, the evidence for failures is somewhat limited beyond the top issues.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| Electrical system | 80,000–120,000 miles | $300–$1,000 | common |
| Service brakes | 80,000–110,000 miles | $250–$900 | common |
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.
- Change engine oil and filter
- Replace brake fluid
- Inspect suspension components
- Rotate and balance tires
- Replace air filter
- Change transmission fluid
- Coolant system flush
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- ABS warning light
- Unusual brake noise
- Intermittent electrical issues
- Steering difficulty
- Reduced braking performance
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2003 Chevrolet Suburban 1500 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.