Reliability & 5-year cost of ownership — 2007 Infiniti M45
NHTSA data on file today
The 2007 Infiniti M45 has 5 NHTSA recall campaigns and 27 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #22E066000 Replacement Air Bag Inflator May Explode NHTSA notice
- NHTSA #20V008000 Frontal Passenger Air Bag Inflators May Explode NHTSA notice
- NHTSA #17V028000 Passenger Frontal Air Bag Inflator May Rupture NHTSA notice
- NHTSA #16V349000 Passenger Frontal Air Bag Inflator May Rupture NHTSA notice
- NHTSA #13V430000 Accelerator Pedal Sensor Signal/Possible Stall NHTSA notice
Most-cited components in owner complaints
- Air Bags 8 complaints
- Engine 4 complaints
- Seats 4 complaints
- Steering 4 complaints
- Electrical System 2 complaints
- Power Train 2 complaints
Below average
Estimated 5-year repair + maintenance cost: $6,000–$10,000AI estimate — not from NHTSA data
The 2007 Infiniti M45 has a below-average reliability largely due to air bag, engine, and steering issues. These have been frequent enough in complaints to warrant concern.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| air bags | 70,000–100,000 miles | $700–$1,200 | very common |
| engine | 100,000–130,000 miles | $2,000–$4,500 | common |
| steering | 80,000–110,000 miles | $500–$900 | common |
| seats | 80,000–100,000 miles | $250–$500 | 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 change every 5,000 miles
- brake fluid every 30,000 miles
- transmission service every 60,000 miles
- coolant flush every 30,000 miles
- replace spark plugs every 100,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- airbag warning light
- steering looseness
- engine noises
- seat adjustment issues
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2007 Infiniti M45 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.