2005 Lexus RX Brakes Problems
- Complaints
- 5about this part
- Share
- 19%of 27 total for the year
- Median mileage
- 210,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the brakes of the 2005 Lexus RX, 19% of the 27 complaints for this model year. Where a mileage was given, the median is 210,000 miles. 1 of these say a crash was involved, according to the filers. 1 recall campaign on record is filed under a similar system.
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.
“Pulling in to a parking slot at dental office, with my foot on the brake, the car suddenly revved and accelerated forward at a high speed. With my foot still on the brake, the car did not stop until hitting the rock wall side of the building.”
NHTSA complaint #11323597, filed 2020-05, 100,000 miles“Brake pedal goes soft while holding brakes on at a stop. The car will start to roll forward unless more brake pedal pressure is applied. Brake pedal goes almost to the floor. Pumping the brakes restores pressure. My shop bled the brakes twice and found no air in the system. Bleeding did not correct the issue. They said there is a problem with the master cylinder and it needs to be replaced...”
NHTSA complaint #11321516, filed 2020-04, 215,216 miles“In 2005 I bought the Lexus 400 hybrid. I immediately detected a problem with the brakes - there was a hesitation when depressed and then a second or two it would engage. The dealer told me that I needed to get used to hybrid driving. When I brought it in for service in march of 2006 I again told the dealer that the breaks were not right. They did their assessment and told me that this is the way it is. Now hearing all the problems with toyota and Lexus I think you should be aware of this. …”
NHTSA complaint #10311187, filed 2010-02“The contact owns a 2005 Lexus RX330. The contact stated while driving at approximately 45 MPH, the brake pedal was depressed but the vehicle was slow to respond. There were no warning lights illuminated. The vehicle was taken to an independent mechanic, who informed the contact that the Duralast brake master cylinder was inoperable. The contact was informed that the piston in the brake master cylinder had become dislodged, causing the braking system to become less efficient. The mechanic replaced the part. The local dealer was not contacted. …”
NHTSA complaint #11557603, filed 2023-11, 210,000 miles“An AutoZone, Durlast brand brake master cylinder failed in less than one year. The piston in the master cylinder dislodged, preventing proper braking in at least two of the four disc brake calipers. The Duralast master cylinder has been retained for inspection. The safety of the driver, passengers, other motorists and pedestrians were placed at risk due to the malfunction of the shoddily manufactured brake component. Braking distance and stopping efficiency were adversely affected. The problem was confirmed by the automobile repair center. …”
NHTSA complaint #11557604, filed 2023-11Related recalls
- 10V499000Oct 21, 2010Toyota is recalling certain model year 2005-2006 avalon, model year 2004-2006 highlander, model year 2004-2006 lexus rx, and model year 2006 lexus gs and is…Covers: Lexus RX 2004–2006, Toyota Highlander 2004–2006, Avalon 2005–2006 +2 more
Brakes: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 8% |
| 2025 | 3 | 13% |
| 2024 | 6 | 10% |
| 2023 | 1 | 2% |
| 2022 | 5 | 17% |
| 2021 | 4 | 6% |
| 2020 | 1 | 2% |
| 2019 | 9 | 26% |
| 2018 | 6 | 23% |
| 2017 | 9 | 19% |
| 2016 | 4 | 14% |
| 2015 | 1 | 5% |
| 2014 | 3 | 25% |
| 2013 | 2 | 11% |
| 2012 | 2 | 17% |
| 2011 | 4 | 14% |
| 2010 | 18 | 23% |
| 2009 | 1 | 3% |
| 2008 | 16 | 23% |
| 2007 | 13 | 22% |
| 2006 | 7 | 22% |
| 2005 | 5 | 19% |
| 2004 | 3 | 8% |
| 2000 | 1 | 3% |
Other parts of the 2005 Lexus RX
5 complaintsOther or unknown
5 complaintsBody and structure
4 complaintsTransmission and drivetrain
3 complaintsElectrical system
2 complaintsExterior lighting
2 complaintsFuel system
2 complaintsSteering
2 complaintsVehicle speed control
2 complaintsEngine
1 complaintsEngine cooling
1 complaintsEquipment
1 complaints
← All problems reported for the 2005 Lexus RX
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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