4Runnerbuyer's guide

The N280 4Runner has one of the longest production runs of any body-on-frame SUV on the US market, and its reputation for durability keeps used prices high. That reputation is earned — but it is not unconditional. Transmission shudder and delayed engagement, oil consumption and lifter noise from the 1GR-FE, 4WD transfer case wear from towing or fluid neglect, and frame rust on higher-mileage examples are all real risks that buyers overlook because the Toyota badge suggests they do not need to check.

This guide covers ten documented issues: transmission shudder or delayed engagement, engine oil consumption, lifter or timing fault, 4WD transfer case or front diff noise, frame rust or accident repair, cooling system leak or overheating, suspension and steering wear, brake pulsation or seized caliper, electrical module or camera fault, tow-package wear, and the full recall and campaign status checklist. Each fault has a field check and a real repair-cost range.

A documented N280 with clean fluids, matching tyres, no frame corrosion and a clear OBD scan justifies its asking price. Without those checks, you are paying a premium for a reputation rather than a car. This guide walks you through the difference at the viewing.