AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2002 Cadillac Catera
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $7,000–$13,000
The 2002 Cadillac Catera shows limited data for recalls and complaints, but the existing issues indicate potential reliability concerns, mainly in vehicle speed control and exterior lighting, suggesting underreporting of other faults.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine | 70,000–100,000 miles | $1,500–$3,500 | common |
| transmission | 80,000–110,000 miles | $1,200–$3,000 | common |
| exterior lighting | 50,000–75,000 miles | $100–$250 | very common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Brake pads and rotors every 40,000 miles
- Transmission fluid every 50,000 miles
- Coolant system flush every 60,000 miles
- Spark plugs every 80,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Rough engine idle
- Transmission slipping
- Dim or flickering lights
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.