Model year guide

2015 Lexus rx350

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2015 Lexus rx350 is worth — from official NHTSA and EPA data. 2 on record.

2015 Lexus rx350 at a glance

Safety recalls1
Owner complaints62
Combined21 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2015 Lexus rx350 recalls 1

Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings NHTSA Campaign #14V576000 · 19/09/2014

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2014 Toyota Avalon, Camry, Sienna, and Highlander and model year 2015 Lexus RX350 vehicles. Fuel may leak from the one of the fuel delivery pipes in the engine compartment.

Fix: Toyota will notify owners, and dealers will replace any of the suspect fuel delivery pipes free of charge. The recall began November 17, 2014. Owners may contact Toyota customer service at 1-800-331-4331.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2015 Lexus rx350 common problems

The most-reported problem areas across all 62 owner complaints filed with NHTSA — and what to check before you buy.

Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Steering
Steering should be tight and centered — no play, clunks or wandering. Test at low and highway speed; listen for power-steering whine.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.

2015 Lexus rx350 MPG & running costs

Combined21 mpg
City18 mpg
Highway25 mpg
Est. annual fuel cost$3,200
EPA size classSmall Sport Utility Vehicle 2WD
TransmissionAutomatic (S6)
5-yr fuel cost vs average new car$4,000 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2015 Lexus rx350 costs over five years and 75,000 miles.

Fuel (5 yrs)$16,000
Fuel only$16,000
Per mile$0.21

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
187.8 in
Width
74.4 in
Height
66.9 in
Wheelbase
107.9 in
Curb weight
4,343 lb
Front track
64.2 in
Rear track
63.8 in

Manufacturer-reported figures for the 2015 Lexus rx350. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 189

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 189.

Some 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to pr…

Bulletin L-SB-0030-24 Rev2 · Structure · Dec 2025

The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.

Bulletin L-SB-0043-23 Rev1 · Electrical System · Jun 2025

Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard™. The wrinkles may trap water and cause the paint to stain f…

Bulletin L-SB-0017-19 Rev1 · Structure · Feb 2025

Some 2010 – 2026 model year Lexus vehicles may exhibit paint stains after the removal of Rapgard™. The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard™. The wrinkles may trap water and cause the paint to stain f…

Bulletin L-SB-0017-19 Rev1 · Structure · Feb 2025

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to pr…

Bulletin L-SB-0030-24 Rev1 · Structure · Jul 2024

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to pr…

Bulletin L-SB-0030-24 Rev1 · Structure · Jul 2024

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to p…

Bulletin L-SB-0030-24 · Structure · Jun 2024

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to p…

Bulletin L-SB-0030-24 · Structure · Jun 2024

To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before th…

Bulletin L-SB-0023-24 · Structure · Apr 2024

The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especiall…

Bulletin L-SB-0024-24 · Structure · Apr 2024

Source: NHTSA Office of Defects Investigation, listed for the RX350 FWD. Model-year data, not specific to one car.

2015 Lexus rx350 trims & engines on record

Engines
3.5L 6-cyl 270 hp

2015 Lexus rx350 vehicles on record

Other Lexus rx350 model years

2015 Lexus rx350 — frequently asked questions

Does the 2015 Lexus rx350 have any safety recalls?

NHTSA lists 1 recall campaign for the 2015 Lexus rx350. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2015 Lexus rx350?

Across all 62 owner complaints filed with NHTSA, the most-reported problem areas are engine, fuel/propulsion system, vehicle speed control.

What gas mileage does the 2015 Lexus rx350 get?

The 2015 Lexus rx350 has a U.S. EPA estimate of 21 mpg combined (18 city / 25 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.