2015 TOYOTA 4RUNNER PROBLEMS

Common Complaints and Reliability

• 1. Suspension/Handling Issue:

  • "KDSS" valve corroded and leaking out oil, may affect suspension and handling at high speeds
    
  • Difficulty steering, almost caused an accident
    

• 2. Door Lock Actuator Issues:

  • Failure of rear driver's side door actuator, then rear passenger door actuator, all door lock actuators eventually failed
    
  • Driver side and passenger side door lock actuators do not open or lock as intended
    
  • Passenger side door lock actuator not working with key fob or key, driver side door lock also failing
    
  • Multiple incidents of door lock actuators failing, presenting a safety issue
    
  • Issues with rear cargo hatch strut causing safety concerns
    

• 3. Acceleration/Braking Problems:

  • Hesitation or stalling when trying to accelerate after stopping, potential fuel pump issue
    
  • Accelerator pedal not functioning properly, loss of acceleration when trying to accelerate through a turn
    
  • Brake pulsation when applying brakes, multiple failures of rotors and brake system issues
    
  • Vehicle stalls and loses power while driving, major safety concern
    
  • Issues with ABS system causing loss of braking capability
    

• 4. Miscellaneous Mechanical/Technical Issues:

  • Clock spring in steering wheel failed, resulting in no horn or airbag functionality
    
  • Electrical system shuts down while driving, causing complete loss of power and instrumentation
    
  • Hood shaking excessively, potential safety hazard of hood detaching
    
  • Numerous issues reported with the X-REAS suspension system, leaking fluid and requiring costly repairs
    
  • Sunroof shattering unexpectedly, potential danger and concerns regarding exploding roof
    
  • Mold in air conditioning system causing illness in occupants
    
  • Rear view camera distortion and failure, posing safety risk
    

• 5. Recall Related Concerns:

  • Delay in parts availability regarding Takata recall for airbags, fuel pump recall issue
    
  • Multiple reports of recalls with no remedy or delayed repairs
    

• 6. Other Safety Concerns:

  • Collision incidents without airbags deploying
    
  • Locking issues presenting safety risks in emergencies or potential theft situations
    

• 7. Customer Service/Communication Problems:

  • Dealership and manufacturer not responsive to repair requests or concerns
    
  • Difficulty in getting assistance from Toyota regarding known defects