Reliability & 5-year cost of ownership — 2005 Isuzu Ascender
NHTSA data on file today
The 2005 Isuzu Ascender has 1 NHTSA recall campaign and 64 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #05V035000 FMVSS 212/WINDSHIELD URETHANE ADHESION NHTSA notice
Most-cited components in owner complaints
- Electrical System 27 complaints
- Fuel System, Gasoline 14 complaints
- Air Bags 9 complaints
- Fuel/Propulsion System 6 complaints
- Exterior Lighting 5 complaints
- Fuel System, Other 4 complaints
Of the 64 complaints on file, 3 report a crash and 1 a fire; across all 64 complaints, owners report 1 injury (owner-reported, not verified by NHTSA).
Below average
Estimated 5-year repair + maintenance cost: $6,000–$12,000AI estimate — not from NHTSA data
The 2005 Isuzu Ascender has a below-average rating due to numerous electrical and fuel system complaints. These issues contribute to high maintenance costs and potential safety concerns.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| electrical system | 80,000–120,000 miles | $500–$1,000 | very common |
| fuel system | 70,000–100,000 miles | $300–$800 | common |
| airbags | 90,000–130,000 miles | $600–$1,200 | occasional |
| exterior lighting | 60,000–90,000 miles | $150–$400 | common |
| engine cooling | 90,000–140,000 miles | $400–$1,000 | occasional |
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.
- Oil and filter change
- Brake pad replacement
- Coolant system flush
- Transmission fluid change
- Tire rotation and alignment
- Cabin air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light
- Fuel smell from engine
- Erratic airbag light
- Dim or flickering headlights
- Overheating engine
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2005 Isuzu Ascender at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.