Average 信頼性

2017年式 Audi A6 購入前点検チェックリスト

C7 (4th Generation facelift) · 2.0L TFSI I4 (252hp) / 3.0L TFSI V6 (310hp) / 3.0L TDI V6 (218hp diesel) / 3.0L TDI V6 (272hp diesel) · $22,000 - $33,000

既知の問題点 — 2017 Audi A6

CRITICAL

3.0L TFSI V6 timing chain tensioner wear — cold-start rattle and risk of chain failure

MODERATE

Valve stem seal failure causing blue smoke on startup and oil consumption

MODERATE

S tronic mechatronic unit failure on 7-speed dual clutch

MODERATE

Air suspension compressor failure on adaptive air suspension models

MINOR

Audi MMI 3G+ navigation freezing requiring full system reboot

MINOR

Rear differential oil leaks on quattro models

点検項目

  • Cold-start timing chain rattle — listen immediately after startup
  • Check for blue smoke on startup and oil consumption
  • Test S tronic shifts for smoothness
  • Test air suspension if equipped — all corners leveling correctly
  • Verify MMI navigation and all media inputs
  • Check for rear differential oil leaks

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
Oil change (synthetic) every 10,000 miles $150-$200
S tronic transmission service every 40,000 miles $350-$500
Spark plugs (V6) every 40,000 miles $200-$300
Air suspension compressor (if failed) as needed $600-$1,200
Brake fluid flush every 2 years $120-$160
Quattro rear differential fluid every 40,000 miles $150-$220
Timing chain service (if needed) as needed $1,500-$2,500

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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