2019 Subaru WRX Pre-Purchase Inspection Checklist
Known Issues — 2019 Subaru WRX
CRITICAL
Ringland failure in turbocharged engine under high boost conditions
MODERATE
Transmission grinding or difficulty shifting, particularly in cold weather
MODERATE
Premature clutch wear on manual transmission models
MODERATE
Fuel injector carbon buildup causing rough idle and hesitation
MINOR
Infotainment system freezing or unresponsive touchscreen
MINOR
Suspension clunking noises from lower control arm bushings
What to Inspect
- Engine compression test and boost pressure verification to detect ringland damage
- Transmission fluid condition and shift quality assessment
- Clutch engagement point and wear indicators on manual transmissions
- Suspension components for wear, especially lower control arms and bushings
- Turbocharger operation and boost response under load
- Fuel system cleanliness and injector performance diagnostics
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil and filter change (synthetic recommended) | every 6,000 miles | $65-$85 |
| Transmission fluid change | every 30,000 miles | $150-$250 |
| Spark plugs replacement | every 30,000 miles | $120-$180 |
| Air filter replacement | every 15,000-30,000 miles | $40-$75 |
| Brake fluid flush | every 24 months | $100-$150 |
| Coolant flush | every 30,000 miles | $120-$180 |
| Differential fluid change (AWD) | every 30,000 miles | $150-$250 |
| Clutch replacement (manual transmission) | as needed | $800-$1,200 |
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