2022 BMW 3 Series Pre-Purchase Inspection Checklist
Known Issues — 2022 BMW 3 Series
MODERATE
Panoramic sunroof rattle and wind noise
MODERATE
Transmission hesitation and jerky shifts in cold weather
MINOR
Infotainment system freezing or unresponsive touchscreen
MODERATE
Brake dust accumulation on wheels and premature brake wear
MINOR
Water leakage in trunk area from weatherstripping
MODERATE
Turbocharger carbon buildup affecting performance
What to Inspect
- Transmission fluid condition and shift quality through full range
- Turbocharger boost pressure and any hesitation during acceleration
- Sunroof operation, seals, and evidence of water intrusion
- Brake pad thickness and rotor condition; check for uneven wear
- Infotainment system responsiveness and software version
- Engine bay for oil leaks around turbo seals and valve cover gaskets
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil and filter change (synthetic) | every 10,000 miles | $150-$200 |
| Brake fluid flush | every 2 years | $200-$300 |
| Air filter replacement | every 20,000 miles | $80-$150 |
| Cabin air filter replacement | every 15,000 miles | $100-$180 |
| Spark plug replacement | every 30,000 miles | $300-$500 |
| Transmission fluid service | every 40,000 miles | $250-$400 |
| Brake pad replacement (front/rear set) | every 30,000-50,000 miles | $400-$700 |
| Coolant flush | every 3 years | $200-$350 |
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