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Transmission and drivetrainPart report

2006 Toyota Tacoma Transmission and drivetrain Problems

Complaints
56about this part
Share
7%of 782 total for the year
Median mileage
34,700miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 56 complaints about the transmission and drivetrain of the 2006 Toyota Tacoma, 7% of the 782 complaints for this model year. Where a mileage was given, the median is 34,700 miles. 2 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“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.”

NHTSA complaint #11405623, filed 2021-03, 78,600 miles

“For at least 2 mos previous I would hear a chirping noise from the engine compartment. It would get louder as you accelerated & seamed more noticeable in warmer weather. Took vehicle in to dhc torrance Toyota & said it was my idler bearings. I thought that was odd since the truck only has 37400 miles. It cost me over $800.00.”

NHTSA complaint #10480075, filed 2012-10, 37,400 miles

“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. …”

NHTSA complaint #11203777, filed 2019-04, 130,000 miles

“I was slowly entering a parking space. I pressed the brake pedal and the engine speed increased to maximum RPM. I jammed the emergency brake and threw the transmission into park. A great cloud of blue smoke issued forth from the spinning tires. This never happened before and it's definitely a problem with the truck and not my foot! Several years ago, as a pedestrian, I saw the exact same thing happen to a jeep cherokee at a stop sign.”

NHTSA complaint #10563264, filed 2014-02, 56,954 miles

“I own a 2006 Toyota Tacoma which I purchased new, and now have 11,347 miles on it. It's an automatic 4 speed ect-I transmission. From date of purchase to present at speeds between 50 and 60 MPH there is a loud gera whine. Below 50 and above 60 it goes away. I think it may be caused by the ring & pinion gears in the differential,although I am not certain.”

NHTSA complaint #10182296, filed 2007-02, 6 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2026431%
20252219%
20245535%
2023713%
20221017%
20211417%
20201517%
20194018%
20182914%
20176828%
201613642%
201599%
20141314%
20132218%
20123512%
201184%
20102910%
20097514%
2008235%
20076813%
2006567%
2005578%
2004225%
2003185%
2002216%
2001154%
2000115%
1999166%
1998103%
199797%
1996146%
1995127%

Other parts of the 2006 Toyota Tacoma

Body and structure
242 complaints
Suspension
154 complaints
Vehicle speed control
147 complaints
Air bags
76 complaints
Other or unknown
50 complaints
Brakes
49 complaints
Steering
40 complaints
Engine cooling
27 complaints
Electrical system
25 complaints
Engine
18 complaints
Fuel system
16 complaints
Tires
15 complaints

← All problems reported for the 2006 Toyota Tacoma

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology