2009 TOYOTA 4RUNNER PROBLEMS

Common Complaints and Reliability

• 1. Transmission issues:

  • Transmission slipping and lag time in engaging into gear at low speeds
    
  • Transmission slips and revs to high RPMs while attempting to accelerate after slowing down
    
  • Transmission slips when shifting up at about 10 miles per hour
    
  • Vehicle loses accelerating power while turning at low speeds
    

• 2. Frame and structural issues:

  • Excessive rust on frame with jeopardized integrity at joins connecting brakes, fuel lines, and suspension system
    
  • Frame completely rusting apart, causing control arm to separate
    

• 3. Safety concerns:

  • Airbags did not deploy in a head-on collision, resulting in permanent injuries
    
  • Vehicle experienced sudden acceleration, causing rear right wheel to leave a mark on pavement
    
  • Rear window shattered and fell apart due to overheating of rear defroster
    
  • Hard and jerky steering, leading to need for replacement of rack and pinion due to corrosion
    

• 4. Other issues:

  • Rear differential leaking oil through pinholes
    
  • Head contact with roof due to domed design, posing risk of serious head injuries for tall passengers
    
  • Vehicle fire in the console area due to overheating, causing significant damage
    
  • Acceleration hesitation for 2-3 seconds upon acceleration, posing a dangerous situation when starting off or pulling into traffic