2017年式 Toyota 4Runner 購入前点検チェックリスト
既知の問題点 — 2017 Toyota 4Runner
MODERATE
Transmission hesitation and delayed engagement, particularly in 2010-2017 models
MODERATE
Panoramic sunroof seal failure causing water leaks into cabin
MINOR
Dashboard cracking and peeling, common cosmetic issue
CRITICAL
Rust on frame and undercarriage, especially in salt-exposed regions
MODERATE
VVT-i oil line issues causing rough idle and check engine light
MODERATE
Rear differential noise and potential bearing wear
点検項目
- Transmission fluid condition and shift quality during test drive
- Frame and undercarriage for rust, corrosion, and structural integrity
- Panoramic sunroof seals and interior for water damage or staining
- Engine oil level and condition; check for VVT-i line leaks
- Rear differential for noise, fluid leaks, and bearing condition
- Suspension components for wear, especially upper control arms and bushings
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 and filter change | every 10,000 miles | $65-$85 |
| Transmission fluid service | every 60,000 miles | $150-$250 |
| Spark plugs replacement | every 120,000 miles | $200-$350 |
| Cabin air filter replacement | every 15,000 miles | $40-$75 |
| Brake fluid flush | every 30,000 miles | $100-$150 |
| Differential fluid service | every 50,000 miles | $120-$200 |
| Coolant flush | every 100,000 miles | $150-$250 |
| Suspension component replacement (bushings, control arms) | as needed, typically 80,000-120,000 miles | $300-$800 per component |
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
Toyota の車種別チェックリスト
Toyota オーナー向けメンテナンスガイド
購入ガイドが必要ですか？ 中古車購入前のチェックリスト.