2015 Acura RDX Pre-Purchase Inspection Checklist
Known Issues — 2015 Acura RDX
CRITICAL
SH-AWD rear differential bearing failure
MODERATE
6-speed automatic transmission shudder at highway speeds
MODERATE
AC evaporator core leaks causing refrigerant loss
MODERATE
Oil consumption on 3.5L V6 at higher mileage
MINOR
Power tailgate latch failure
MINOR
Navigation system outdated and slow
What to Inspect
- Test SH-AWD for whine or vibration in rear differential
- Check 6-speed for smooth shifts through all gears
- Test AC on maximum cool and verify no refrigerant odor
- Check oil level after test drive
- Test power tailgate latch mechanism
- Verify all navigation functions if equipped
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change (synthetic) | every 5,000 miles | $80-$110 |
| Transmission fluid service | every 30,000 miles | $180-$250 |
| SH-AWD rear differential fluid | every 30,000 miles | $120-$200 |
| Spark plugs | every 60,000 miles | $200-$280 |
| Timing chain tensioner inspection | every 90,000 miles | $150-$250 |
| Coolant flush | every 60,000 miles | $100-$150 |
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