The Lemon Index2017 Lexus RX. Advanced data.
The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.
Engines and drivetrains 3
| Engine | Transmission | Drive | City / hwy / combined | Fuel | Fuel cost/yr |
|---|---|---|---|---|---|
| 3.5L 6-cyl | Auto (S8) | FWD | 20 / 27 / 23 | Regular | $2,700 |
| 3.5L 6-cyl | Auto (S8) | AWD | 19 / 26 / 22 | Regular | $2,850 |
| 3.5L 6-cyl hybrid | Auto (AV-S6) | AWD | 31 / 28 / 30 | Premium | $2,600 |
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 4,400 and 30,500 miles. Median 12,900, from 54 complaints with a mileage.
| System | Median | Middle half | Complaints |
|---|---|---|---|
| Brakes | 6,800 | 2,500–15,000 | 9 |
| Engine | 4,500 | 1,800–9,000 | 7 |
| Electrical | 12,700 | 4,500–40,000 | 7 |
| Fuel or ev drive system | 7,700 | 300–32,000 | 7 |
| Speed control | 9,200 | 2,900–15,000 | 7 |
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 |
|---|---|
| Brakes | 22% |
| Speed control | 16% |
| Engine | 16% |
| Electrical | 16% |
| Fuel or ev drive system | 13% |
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 |
|---|---|---|---|---|---|
| 103 | 22 | 0 | 9 | 1 | 14 |
As reported by owners to NHTSA. Not verified.
Recall campaigns 3
20V682000 Nov 2020 Fuel System, Gasoline / Delivery / Fuel Pump
Defect. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus
Risk. If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy. Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota cust
20V012000 Jan 2020 Fuel System, Gasoline / Delivery / Fuel Pump
Defect. Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014
Risk. If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy. Toyota will notify owners, and dealers will replace the fuel pump, free of charge. The recall began May 4, 2020. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are 20TB02 and 20TA02 for Toyota vehicles and 20LB01 and 20LA01 for Lexus vehicles.
18V211000 Apr 2018 Service Brakes, Hydraulic / Power Assist / Vacuum
Defect. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Toyota Camry and Highlander vehicles, 2017 Toyota Sienna and Tacoma vehicles and 2017 Lexus RX350 vehicles. During the manufacturing process, the oil galley in the rotor for the brake booster vacuum pump assembly may have been improperly machined possibly resulting in a sudden loss of brake assist.
Risk. A sudden loss of braking assist can increase the risk of a crash.
Remedy. Toyota will notify owners, and dealers will replace the brake booster vacuum pump, free of charge. The recall began on May 9, 2018. Owners may contact Toyota customer service at 1-888-270-9371, or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are J0K/JLD.
NHTSA investigations
| Status | Subject | Opened | Closed |
|---|---|---|---|
| Closed | Pedestrian alert sounds | 2023 | 2023 |
Manufacturer communications 237
Lexus filed 237 service communications for this car with NHTSA.
- To minimize battery discharge during transportation and storage, the D/C Cut Fuse (10A) has…
Crash ratings by version
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Lexus RX350 SUV FWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Lexus RX350 SUV AWD | ★★★★★ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Lexus RX450h SUV AWD | ★★★★★ | ★★★★☆ | ★★★★★ | ★★★★☆ |
| Lexus RX450h SUV FWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★★☆ |
Safety equipment
| Electronic stability | Forward collision warning | Lane departure warning |
|---|---|---|
| Standard | Optional | Optional |
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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