AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2007 Isuzu Nqr
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $8,000–$12,000
The 2007 Isuzu NQR shows below-average reliability due to significant recalls for oil and diesel fuel leaks, which can lead to serious operational issues. Owner complaints reflect these problems, indicating potential reliability concerns.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| oil pipe bolts | 50,000–70,000 miles | $100–$300 | common |
| fuel pipe | 50,000–70,000 miles | $200–$500 | common |
| engine cooling | 70,000–100,000 miles | $400–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change every 5,000 miles
- Brake inspection annually
- Coolant replacement every 2 years
- Fuel filter replacement annually
- Transmission service every 30,000 miles
- Tire rotation every 10,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Oil seepage under the vehicle
- Diesel smell in the cabin
- Unusual engine noises
- Fuel leakage
- Engine overheating signs
Generated by gpt-4o on 8/18/2026. Cost ranges are conservative estimates that account for typical regional variation.