Average Reliability

2024 Mazda CX-90 Pre-Purchase Inspection Checklist

1st Generation · 3.3L turbocharged inline-6 (280hp) / 3.3L turbocharged inline-6 PHEV (323hp combined) · $38,000 - $58,000

Known Issues — 2024 Mazda CX-90

MODERATE

First-year production quality concerns — verify TSB history

MODERATE

PHEV battery cold weather range reduction

MINOR

Infotainment system complexity — steep learning curve

MINOR

Turbo inline-6 requires premium fuel

MINOR

High transaction prices limiting value

What to Inspect

  • Test PHEV charging and EV range if applicable
  • Test turbocharged inline-6 power delivery
  • Test all three rows of seating
  • Test infotainment system
  • Check for open recalls

Expected Maintenance Costs

ServiceIntervalCost
Oil change (3.3T I6)every 5,000 miles$80-$120
Spark plugsevery 60,000 miles$120-$200
Brake pads (front)every 40,000 miles$110-$180
PHEV battery inspectionevery 20,000 miles$80-$150
Cabin air filterevery 15,000 miles$20-$40
Coolant flushevery 60,000 miles$100-$160

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