Toyota 4Runner: years to avoid
From CarsJudge AI assessments — real verdicts, not forum folklore.
2003-2005
Known head gasket issues and potential rust problems.
Safer bets
Years we've assessed that score 8/10+ and are NOT on the avoid list: 2010.
How the Toyota 4Runner years we've judged score
| Year | Grade | Reliability |
|---|---|---|
| 2010 | A | 8.5/10 |
Common problems to check
- Rust on the frame and undercarriage
- Occasional dashboard cracking
- Premature wear on suspension components
Ownership reality
Typical annual maintenance: $750 (CarsJudge AI assessment data).
Expected lifespan with proper care: 300,000 miles.
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Full Toyota 4Runner reviews by year
2010 Toyota 4Runner review2016 Toyota 4Runner review2017 Toyota 4Runner review2021 Toyota 4Runner review2022 Toyota 4Runner review2026 Toyota 4Runner review
Data: CarsJudge AI fleet assessments. Updated 2026-07-05.