2022 Audi A3 Pre-Purchase Inspection Checklist
Known Issues — 2022 Audi A3
MODERATE
Carbon buildup on TFSI intake valves
MODERATE
S tronic shudder in city driving
MODERATE
Digital cockpit/MMI software freezing or rebooting intermittently
MINOR
MMI touchscreen ghost inputs in cold or heat
MODERATE
ADAS false positive braking events
MINOR
Wireless CarPlay intermittent disconnects
What to Inspect
- Test S tronic in city stop-and-go
- Verify digital cockpit and infotainment software stability
- Test MMI touchscreen accuracy
- Verify all ADAS features — no false triggering history
- Test wireless CarPlay/Android Auto
- Scan all modules for fault codes
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change (synthetic) | every 10,000 miles | $110-$150 |
| S tronic service | every 40,000 miles | $280-$400 |
| Spark plugs | every 40,000 miles | $130-$170 |
| Coolant flush | every 4 years / 60,000 miles | $150-$250 |
| Brake fluid flush | every 2 years | $80-$120 |
| Intake valve cleaning (walnut blast) | every 60,000-80,000 miles | $400-$600 |
| Cabin filter + air filter | every 20,000 miles | $70-$100 |
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