2006 Lexus RX Transmission and drivetrain Problems
- Complaints
- 2about this part
- Share
- 6%of 32 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the transmission and drivetrain of the 2006 Lexus RX, 6% of the 32 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“There are multiple recalls on my vehicle and I am experiencing all of the recalls Inverter Failer vehicle stalls out alot. Crank shaft pulley is leaking oil and belt from the power steering maybe detached causing vehicle to stall. Inverter Assembly causing the vehicle to stall and become non drivable. Floor carpet cover and retention clips. And my brake master cylinder leaking fluid causing major break problems. Every item i mentioned is recalls for the vehicle i have”
NHTSA complaint #11645809, filed 2025-03“This vehicle seems to have a well-documented problem with water intrusion that damages the ECU and hybrid battery. The 2006 and 2007 RX400h has the HV battery located under the seat, which is the low spot in the rear section of the car. If water is spilled or the body has a water leak, the water will pool at the center of the battery. Lexus considered this, and added a drain under the battery, but the drain has a filter, presumably to keep insects out, and the filter is easily clogged. …”
NHTSA complaint #11504233, filed 2023-01Related service bulletins
- 10179697Aug 5, 2020TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a…
- 10179601Aug 5, 2020TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a…
- 10205346Oct 16, 2014Auto matic Transmission Replacement kPrecautions
- 10037625Jan 6, 2011Lexus: information on an improved transmission fluid.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 17% |
| 2025 | 1 | 4% |
| 2024 | 5 | 8% |
| 2023 | 13 | 21% |
| 2022 | 4 | 14% |
| 2020 | 1 | 2% |
| 2019 | 2 | 6% |
| 2017 | 1 | 2% |
| 2016 | 4 | 14% |
| 2015 | 3 | 15% |
| 2014 | 1 | 8% |
| 2013 | 1 | 5% |
| 2012 | 1 | 8% |
| 2011 | 1 | 3% |
| 2010 | 3 | 4% |
| 2009 | 1 | 3% |
| 2008 | 5 | 7% |
| 2007 | 3 | 5% |
| 2006 | 2 | 6% |
| 2005 | 3 | 11% |
| 2004 | 5 | 13% |
| 2002 | 5 | 42% |
| 2001 | 14 | 74% |
| 2000 | 25 | 86% |
| 1999 | 29 | 83% |
Other parts of the 2006 Lexus RX
10 complaintsEngine
8 complaintsBrakes
7 complaintsFuel system
6 complaintsSteering
5 complaintsElectronic stability control
3 complaintsBody and structure
3 complaintsAir bags
2 complaintsOther or unknown
2 complaintsSeats
2 complaintsForward collision avoidance
1 complaintsHybrid propulsion system
1 complaints
← All problems reported for the 2006 Lexus RX
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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