Toyota 4Runner Years to AvoidThe weakest years — and the one you should buy instead
After reviewing every Toyota 4Runner we've analyzed (11 years), these are the 1 weakest. Each one has either an absolute low reliability score, chronic repair issues, or unusually high ownership costs relative to other 4Runner years.
Proceed with caution
2025 Toyota 4Runner
The 2025 Toyota 4Runner, while built on a proven platform and benefiting from Toyota's reputation, introduces significant powertrain and technological changes. Early adopters should proceed with informed caution, as the new turbocharged hybrid system and updated electronics may present initial production quirks, typical of a new generation, before it solidifies its legendary reliability.
Why this year scores low
The new i-FORCE MAX hybrid system combines a turbocharged engine with an electric motor. While Toyota's hybrid tech is robust, this specific combination in a truck platform is new, increasing the potential for software glitches, sensor issues, or power delivery inconsistencies in early models.
The updated interior features larger screens and more integrated digital controls. New infotainment systems often have software bugs, freezing issues, or connectivity problems (Apple CarPlay/Android Auto) in their initial release, requiring software updates.
Introducing a turbocharger to the 4Runner's engine, combined with the hybrid system, adds complexity. While modern turbos are reliable, they introduce additional heat and stress components, and potential for wastegate issues or oil leaks could arise in the long term, especially if maintenance is neglected.