Average 信頼性

2021年式 Mercedes-Benz GLC 購入前点検チェックリスト

X253 (1st Generation) · 2.0L Turbo I4 (GLC300, 255hp) / 3.0L Biturbo V6 (GLC43 AMG, 385hp) / 4.0L Biturbo V8 (GLC63 AMG, 469hp) · $36,000 - $70,000

既知の問題点 — 2021 Mercedes-Benz GLC

MODERATE

9G-Tronic transmission shudder during light throttle cruise

MODERATE

Air suspension compressor failure on AIRMATIC models

MODERATE

Oil consumption in 2.0L turbo above acceptable range

MODERATE

Front brake rotor warping under repeated hard stops

MINOR

COMAND map data outdated — update costs extra

MODERATE

Rear hatch power liftgate motor failure

点検項目

  • Test power liftgate open and close cycle multiple times
  • Check oil level and review service records for top-ups
  • Drive at 30-60 mph light throttle for transmission shudder
  • Inspect all four air spring corners for height uniformity
  • Test brake pedal for pulsation under moderate stops
  • Scan full vehicle for stored and active fault codes

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 $280-$400
Service B (full inspection) every 20,000 miles $600-$850
Spark plugs replacement every 60,000 miles $300-$700
Transmission fluid service every 40,000 miles $400-$550
Brake pads and rotors (front) every 25,000-35,000 miles $700-$1,050
Power liftgate motor as needed $400-$700

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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