Problems · by component

2006 Toyota Tacoma power train problems

56 owner complaints to NHTSA about the 2006 Toyota Tacoma cite power train, 7% of all 782 complaints for this model year.

Complaints
56
7% of all complaints
Crashes
2
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the power train

Verbatim from NHTSA complaints, newest first
“I was driving and all of the sudden I felt a vibration when I let off the gas...I checked under and saw that the drive shaft/yoke was separated a little, so I decided not to drive it anymore and to disassemble it and found out that the lock nut is missing and more likely it came off. I've noticed that no sign that the lock been staked to lock in position (picture attached)...this is a near miss and could possibly there are more like this on the road that could lead to a very serious accident if this comes off while running in high speed. I bought this car in 2005 brand new, and I know for sure that this never been work on...I am a mechanic myself so I does the Maintenace to all my cars...I just want to make the company aware to prevent any possible serious accident...I owe 5 Toyota cars and I know one of the best and safest vehicle.”
Owner complaint to NHTSAFiled Apr 11, 2023Power trainODI 11516515
“REAR DIFFERENTIAL OIL LEAK. THERE HAD BEEN A RECALL IN THE 2016 TOYOTA TACOMA BUT MY 2006 HAS THE SAME PROBLEM STARTING YEARS AGO. I DID NOT KNOW IT WAS LEAKING UNTIL I TOOK IT TO THE DEALERSHIP.”
Owner complaint to NHTSAFiled Mar 30, 2021Power trainODI 11405623
“EXCESSIVE CORROSION AND RUSTED THROUGH FRAME THAT IS UNABLE TO SUPPORT WEIGHT OF VEHICLE. HAD A BRAKE LINE BUST DUE TO BEING RUSTED OR CORRODED OUT. ALSO SUSPENSION SHOWS EXCESSIVE RUST AND CORROSION. COOLING LINES CORRODED. POWER STEERING LINES CORRODED. TRANSMISSION LINES CORRODED. ANY METAL LINE IS THAT'S ATTACHED TO THIS VEHICLE ARE CORRODED. AND ALL BRACKETS AND HARDWARE ATTACHED TO FRAME AND EVEN THE METAL PULLEYS ALL EXCESSIVELY CORRODED.”
Owner complaint to NHTSAFiled Jul 4, 2020Suspension, Power train, Service brakesODI 11337398
“WHEN THE VEHICLE HAD AROUND 112,000 MILES ON IT THE CHECK ENGINE LIGHT CAME ON AND IT EXPERIENCED IRREGULARITIES WITH REGARD TO SHIFTING. THE CODE WAS RAN AND THE SHIFT SOLENOID WAS THE ISSUE. A NEW TRANSMISSION WAS RECOMMENDED. WE WERE NOT INFORMED OF THIS WHEN WE PURCHASED THE VEHICLE SECOND HAND. APPROXIMATELY A YEAR LATER THE SAME THING HAPPENED WITH THE SHIFTING AND THE CHECK ENGINE LIGHT COMING ON. UNFORTUNATELY BY THE TIME WE TOOK IT TO A CERTIFIED TOYOTA DEALER THE LIGHT WAS OFF AND IT WAS RUNNING SMOOTHLY. THE INCONSISTENCY OF THE ISSUE IS FRUSTRATING BECAUSE WE DON'T KNOW THE ACTUAL ISSUE AND IF THE VEHICLE CAN BE TRUSTED. THE CERTIFIED DEALER RECOMMENDS A COSTLY TRANSMISSION REPLACEMENT WITHOUT BEING ABLE TO VERIFY THE ISSUE.”
Owner complaint to NHTSAFiled Apr 25, 2019Power trainODI 11203777
“TL* THE CONTACT OWNS A 2006 TOYOTA TACOMA. WHILE DRIVING APPROXIMATELY 30 TO 70 MPH, THE DRIVE TRAIN VIBRATED UNCONTROLLABLY, AND THE SEAT AND STEERING WHEEL ALSO VIBRATED. THE MANUFACTURER WAS NOTIFIED. THE DEALER REPLACED THE TIRES, BUT THE FAILURE RECURRED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.”
Owner complaint to NHTSAFiled Dec 20, 2016Steering, Power train, SeatsODI 10936570
“I TOOK MY 2006 TOYOTA TACOMA TO BOCH TOYOTA AS PART OF TOYOTA SERVICE CAMPAIGN REGARDING FRAME RECALL BACK IN DEC OF 2015. I WAITED 5 MONTHS TO GET MY TRUCK BACK TO GET IT BACK IN DEPLORABLE CONDITIONS. TRUCK WAS NOT REPAIRED SATISFACTORILY AND I AM STILL HAVING ISSUES WITH IT. I HAVE MADE SEVERAL COMPLAINTS TO TOYOTA AND BOTH TOYOTA TO NO AVAIL. TRUCK BARELY RUNNING. *TR”
Owner complaint to NHTSAFiled Dec 4, 2016Power train, Structure, EngineODI 10929818

Showing 6 of 56 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.