Average 信頼性

2021年式 Mercedes-Benz S-Class 購入前点検チェックリスト

W223 (8th Generation) · 3.0L Biturbo I6 MHEV (S500, 429hp) / 4.0L Biturbo V8 MHEV (S580, 503hp) / 4.0L Biturbo V8 MHEV AMG (S63 AMG, 603hp) / 3.0L Diesel I6 (S350d, 286hp) · $75,000 - $145,000

既知の問題点 — 2021 Mercedes-Benz S-Class

MODERATE

MBUX Hyperscreen software instability on early production units

MODERATE

48V mild hybrid system fault codes on S500 and S580

MODERATE

Air suspension compressor faults on AIRMATIC models

MODERATE

Rear-axle steering calibration loss after wheel service

MODERATE

OTA update failures requiring dealer to reflash modules

MINOR

Burmester 4D audio system subwoofer distortion at high volumes

点検項目

  • Test MBUX Hyperscreen fully — all zones, voice assistant, navigation
  • Check 48V system fault history
  • Verify all OTA updates are applied and MBUX version is current
  • Test rear-axle steering at parking and highway speeds
  • Verify AIRMATIC ride height consistency
  • Test Burmester audio at full volume for distortion

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) every 10,000 miles $450-$650
Service B (full inspection) every 20,000 miles $1,000-$1,600
Air spring replacement (each) as needed $1,400-$2,400
Spark plugs (V8, 16 plugs) every 30,000 miles $900-$1,400
Brake pads and rotors (front) every 25,000-35,000 miles $1,100-$1,800
48V mild hybrid battery check every 40,000 miles $300-$500

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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