Average Reliability

2017 Acura MDX Pre-Purchase Inspection Checklist

3rd Generation (YD3) ยท 3.5L SOHC V6 290hp / 3.0L Sport Hybrid SH-AWD V6 321hp ยท $21,000 - $32,000

Known Issues โ€” 2017 Acura MDX

CRITICAL

SH-AWD rear differential failure at higher mileage

CRITICAL

Hybrid battery module degradation on Sport Hybrid models

MODERATE

9-speed automatic transmission shudder and hesitation

MODERATE

Excessive oil consumption on 3.5L V6

MODERATE

Hybrid rear motor controller failure

MINOR

Power tailgate actuator failure

What to Inspect

  • Check SH-AWD rear differential for whine or vibration
  • On Sport Hybrid โ€” check hybrid battery health via OBD
  • Test 9-speed transmission for smooth shifts and hesitation
  • Verify oil level after extended drive
  • Test electric motor engagement on Sport Hybrid
  • Test power tailgate operation multiple times

Expected Maintenance Costs

ServiceIntervalCost
Oil change (synthetic)every 5,000 miles$90-$120
Transmission fluid serviceevery 30,000 miles$200-$280
SH-AWD rear differential fluidevery 30,000 miles$150-$250
Spark plugsevery 60,000 miles$200-$280
Hybrid battery inspectionevery 50,000 miles$150-$250
Coolant flushevery 60,000 miles$100-$150
Brake service (pads and rotors)every 50,000 miles$400-$600

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