AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2018 Ram 3500 Cab Chassis
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $5,000–$10,000
The 2018 Ram 3500 Cab Chassis displays very few issues, with minimal recalls and only four owner complaints, indicating high reliability. No major systemic issues are evident from the data.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| electrical system | 50,000–80,000 miles | $150–$300 | occasional |
| air bags | 60,000–90,000 miles | $200–$600 | occasional |
| wiper system | 40,000–70,000 miles | $100–$250 | rare |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Tire rotation and balancing
- Brake fluid replacement
- Transmission fluid service
- Coolant flush
- Inspect belts and hoses
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Dim dashboard lights
- Unresponsive airbag system
- Windshield wiper malfunctions
Generated by gpt-4o on 8/18/2026. Cost ranges are conservative estimates that account for typical regional variation.