AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2005 Pontiac G6
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $4,500–$6,500
The 2005 Pontiac G6 has multiple recall issues, notably with steering, electrical systems, and brake lights. The extensive number of steering complaints underlines reliability concerns. Repairs are common and potentially costly, impacting its overall cost-of-ownership rating and making it less reliable compared to its peers.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| steering system | 50,000–80,000 miles | $600–$1,200 | very common |
| brake lights | 40,000–70,000 miles | $150–$300 | common |
| electrical wiring | 60,000–90,000 miles | $500–$1,000 | common |
| transmission | 70,000–100,000 miles | $1,200–$2,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change and filters every 5,000 miles
- Brake fluid replace every 20,000 miles
- Transmission service every 50,000 miles
- Coolant replacement every 30,000 miles
- Tire rotation and balance every 10,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Steering stiffness or noise
- Brake light malfunction
- Sporadic electrical issues
- Transmission slipping
- Brake pedal resistance
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.