The Lemon Index2012 Lexus RX. Advanced data.
The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.
Engines and drivetrains 4
| Engine | Transmission | Drive | City / hwy / combined | Fuel | Fuel cost/yr |
|---|---|---|---|---|---|
| 3.5L 6-cyl | Auto (S6) | FWD | 18 / 25 / 21 | Regular | $2,950 |
| 3.5L 6-cyl | Auto (S6) | AWD | 18 / 24 / 20 | Regular | $3,100 |
| 3.5L 6-cyl hybrid | Auto (AV-S6) | FWD | 31 / 28 / 29 | Premium | $2,650 |
| 3.5L 6-cyl hybrid | Auto (AV-S6) | AWD | 29 / 27 / 28 | Premium | $2,750 |
EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.
Failure mileage by system
Half of owners who gave a mileage reported the problem between 11,000 and 76,600 miles. Median 31,100, from 34 complaints with a mileage.
| System | Median | Middle half | Complaints |
|---|---|---|---|
| Speed control | 14,400 | 4,600–21,600 | 10 |
| Brakes | 74,000 | 33,100–101,500 | 5 |
Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.
Complaints by system
| System | Share of complaints |
|---|---|
| Speed control | 56% |
| Transmission & drivetrain | 11% |
| Electrical | 11% |
| Fuel system, gasoline | 11% |
| Brakes | 6% |
One complaint can name more than one system, so shares can add to more than 100%.
Severity, all complaints
| Total | Crashes | Fires | Injuries | Deaths | Tows |
|---|---|---|---|---|---|
| 48 | 11 | 2 | 7 | 0 | 3 |
As reported by owners to NHTSA. Not verified.
Recall campaigns 1
14V054000 Feb 2014 Service Brakes, Hydraulic / Antilock/Traction Control/Electronic Limited Slip / Control Unit/Module
Defect. Toyota is recalling certain model year 2012 and 2013 Toyota Tacoma and Lexus RX350 vehicles and certain model year 2012 Toyota Rav4 vehicles. In the affected vehicles, the brake system contains a brake actuator that adjusts the fluid pressure of each wheel cylinder. An electrical component within the actuator may experience an increased resistance resulting in the illumination of various warning lights, including those for the Vehicle Stability Control (VSC) system, Antilock Brake System (ABS), and Traction Control system.
Risk. If this occurs, these systems could become inoperative, reducing the directional control assistance, increasing the risk of a crash.
Remedy. Toyota will notify owners, and Toyota and Lexus dealers will update the software for the Skid Control electronic control unit, free of charge. The recall began on March 28, 2014. Owners may contact Toyota at 1-800-331-4331.
NHTSA investigations
| Status | Subject | Opened | Closed |
|---|---|---|---|
| Closed | Pedestrian alert sounds | 2023 | 2023 |
Manufacturer communications 267
Lexus filed 267 service communications for this car with NHTSA.
- While a vehicle is in inventory, the battery is subject to conditions that can reduce its…
- The purpose of this service bulletin is to provide information regarding the installation of…
- The purpose of this bulletin is to provide precautions to follow when installing an automatic
Crash ratings by version
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Lexus RX350 SUV AWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Lexus RX350 SUV FWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Lexus RX450h SUV AWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Lexus RX450h SUV FWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
Safety equipment
| Electronic stability | Forward collision warning | Lane departure warning |
|---|---|---|
| Standard | No | No |
Nearby model years
Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.
Updated
Free to use with credit: Source: The Lemon Index (lemonindex.com)
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