2022 Subaru WRX Pre-Purchase Inspection Checklist
Known Issues — 2022 Subaru WRX
MODERATE
Transmission grinding and shift hesitation in CVT models
MODERATE
Engine knock/pinging under boost pressure requiring premium fuel
MINOR
Infotainment system lag and occasional screen freezing
MODERATE
Clutch wear on manual transmission models with aggressive driving
MODERATE
Turbocharger carbon buildup causing reduced performance
MINOR
Suspension bushing deterioration leading to clunking noises
What to Inspect
- Turbocharger boost pressure and wastegate operation
- Manual transmission clutch engagement and grinding noises
- Suspension bushings and control arm condition
- Engine knock sensor function and fuel system cleanliness
- Differential fluid condition and differential noise under acceleration
- Infotainment system responsiveness and software version
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil and filter change (synthetic) | every 6,000 miles | $65-$85 |
| Spark plug replacement | every 30,000 miles | $150-$250 |
| Transmission fluid service | every 30,000 miles | $120-$180 |
| Differential fluid service | every 30,000 miles | $100-$150 |
| Air filter replacement | every 15,000 miles | $40-$70 |
| Brake fluid flush | every 24 months | $80-$120 |
| Coolant system flush | every 30,000 miles | $100-$160 |
| Brake pad replacement (all four wheels) | every 30,000-50,000 miles | $250-$400 |
Get a Personalized AI Inspection Report
The data above covers common issues. For a comprehensive, AI-generated report specific to this vehicle — including detailed checks for every system, red flags, and a full verdict — generate your free report below.
2 free reports per day · No account needed
More Subaru Inspection Checklists
Maintenance Guides for Subaru Owners
Want a complete buying guide? Read our Used Car Buying Inspection Checklist.