2018 Subaru Outback Pre-Purchase Inspection Checklist
Known Issues — 2018 Subaru Outback
CRITICAL
2.5L FB engine oil consumption — Subaru extended warranty, check service history
CRITICAL
Head gasket failure risk on 2.5L — monitor coolant level carefully
MODERATE
CVT transmission shudder and hesitation
MODERATE
Windshield stress cracks from corners
MINOR
Infotainment Starlink system slow and unresponsive
What to Inspect
- Check oil level for consumption — top off and recheck after test drive
- Inspect coolant for oil contamination (head gasket)
- Feel for CVT shudder at highway speeds
- Check windshield for corner stress cracks
- Test Starlink infotainment
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change | every 6,000 miles | $50-$80 |
| CVT fluid | every 30,000 miles | $120-$180 |
| Coolant flush | every 30,000 miles | $100-$160 |
| Spark plugs | every 60,000 miles | $80-$150 |
| Brake pads (front) | every 40,000 miles | $100-$160 |
| Timing chain service | inspect at 100,000 miles | $400-$700 |
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