2006 Toyota Tundra: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"2006 TUNDRA 4 DOOR OVERSPEED WHEN DRIVING IN CRUISE CONTROL. WHEN DRIVING AT HIGHWAY SPEED WITH CRUISE CONTROL ON AND APPROACHING A SLIGHT INCLINE, THE VEHICLE WILL DROP INTO PASSING GEAR AND THE THROTTLE WILL GO TO FULL THROTTLE. THIS WILL CAUSE THE OPERATOR TO LOSE CONTROL OF THE VEHICLE, ESPECI..."
"2006 TUNDRA - HAVE HAD TRUCK ONLY 2 WEEKS AND TOOK ROAD TRIP. WHEN USING CRUISE CONTROL AND STARTING UP A MODEST HILL VEHICLE WILL KICK DOWN FROM OVERDRIVE INTO DRIVE, EVEN THOUGH W/O CRUISE VEHICLE CAN HANDLE HILL FINE IN OVERDRIVE. THIS WILL BRING RPMS FROM 2000 TO 3000. THIS IS MERELY ANNOYING..."
"2006 TUNDRA PROBLEM ACCELERATED RAPIDLY AWAY FROM A TRAFFIC LIGHT IN ORDER TO MERGE WITH TRAFFIC, REACHING A SPEED OF 65 TO 70 MPH AT THAT TIME. DROVE FOR ABOUT TWO MILES, TURNED INTO MY NEIGHBORHOOD AND UP MY STREET. PARKED TRUCK IN DRIVEWAY, NO IDIOT LIGHTS AT THAT TIME, GAUGES WERE NORMAL. AFT..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Who Files Complaints?
Toyota Tundra — Other Years
See how this model compares across different model years.
Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28
Copy this code to embed on your website: