2018年式 Mercedes-Benz C-Class 購入前点検チェックリスト
既知の問題点 — 2018 Mercedes-Benz C-Class
MODERATE
Oil consumption above normal in refreshed 2.0L M254 engine
MODERATE
9G-Tronic transmission jerky shifts when cold
MODERATE
Rear differential noise in AMG models under load
MODERATE
Sunroof water leak due to clogged drain tubes
MINOR
MBUX predecessor COMAND system GPS accuracy issues
MODERATE
Catalytic converter efficiency codes (P0420/P0430) in high-mileage examples
点検項目
- Check oil consumption history with dipstick and service records
- Cold-start transmission behavior — drive immediately after startup
- Listen for differential whine in AMG variants under acceleration
- Inspect sunroof seals and drain tubes
- Check for check engine light or pending catalyst codes
- Verify navigation GPS lock and screen responsiveness
予想されるメンテナンス費用
| サービス | 交換時期/頻度 | 費用 |
|---|---|---|
| Service A (oil & filter, fluid check) | every 10,000 miles | $250-$380 |
| Service B (full inspection, brake fluid, cabin filter) | every 20,000 miles | $550-$750 |
| Spark plugs replacement | every 60,000 miles | $300-$450 |
| Transmission fluid service | every 40,000 miles | $350-$500 |
| Brake pads and rotors (front axle) | every 30,000-40,000 miles | $600-$950 |
| Differential fluid (AMG models) | every 40,000 miles | $200-$350 |
AI診断レポート(無料)
上記は一般的な問題点です。この車両に特化したAI診断レポート(各システムの詳細なチェック、注意点、総合評価を含む)を無料で生成できます。
1日2回まで無料・アカウント不要
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