2025 Mercedes-Benz CLA Pre-Purchase Inspection Checklist
Known Issues — 2025 Mercedes-Benz CLA
MODERATE
8G-DCT low-speed characteristic hesitation — gearbox trait
MINOR
MBUX early 2025 build month software teething issues
MINOR
Oil consumption in M260 engine — expect slight top-off between services
MINOR
OTA update rollout timing causing brief feature unavailability
MINOR
CLA45 AMG brake fade during sustained performance driving
MINOR
Rear parking sensor sensitivity varies in rain
What to Inspect
- Test dual-clutch behavior from cold start in urban traffic
- Confirm MBUX OTA updates are all applied
- Check oil level and note days since last service
- Test CLA45 braking under moderate hard stops
- Verify all ADAS features are calibrated and active
- Pull full fault code scan
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Service A (oil & filter) | every 10,000 miles | $250-$370 |
| Service B (full inspection) | every 20,000 miles | $540-$760 |
| Spark plugs replacement | every 60,000 miles | $220-$380 |
| Dual-clutch transmission fluid | every 40,000 miles | $350-$500 |
| Brake pads and rotors (front) | every 25,000-35,000 miles | $580-$950 |
| Cabin air filter | every 20,000 miles | $70-$110 |
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