Lexus Rx350 Common Problems

The most common Lexus Rx350 problems, based on 197 NHTSA owner complaints (2017–2019), are fuel/propulsion system, service brakes, unknown or other, engine. The 2017 model year has the most complaints (91). Complaints are owner-reported and differ from official recalls — check a specific VIN's recalls and history at vincheck.it.com.

Most-reported Lexus Rx350 problem areas
FUEL/PROPULSION SYSTEM41 reports
SERVICE BRAKES40 reports
UNKNOWN OR OTHER38 reports
ENGINE32 reports
FORWARD COLLISION AVOIDANCE19 reports
ELECTRICAL SYSTEM14 reports
VEHICLE SPEED CONTROL13 reports
POWER TRAIN11 reports
FUEL SYSTEM7 reports
GASOLINE7 reports

Lexus Rx350 best & worst years (by complaint volume)

Ranked by NHTSA owner-complaint count per model year — a leading reliability signal. The highest-complaint years are worth extra scrutiny; the lowest are the safer bets. Always confirm with a specific VIN's history.

Model yearComplaints
2017 Lexus Rx35091
2019 Lexus Rx35064
2018 Lexus Rx35042

Worst year: 2017 (91 complaints). Best year: 2018 (42).

Complaints by year: 2017 · 2018 · 2019

Frequently asked questions

What are the most common Lexus Rx350 problems?

Across 197 NHTSA owner complaints (2017–2019), the most-reported Lexus Rx350 problem areas are fuel/propulsion system, service brakes, unknown or other, engine.

Is the Lexus Rx350 reliable?

NHTSA owner complaints are one reliability signal. The Lexus Rx350 has 197 on record, most concentrated in the 2017 model year (91). Cross-check recalls and a specific VIN's history before buying.

Which Lexus Rx350 years should you avoid?

By NHTSA complaint volume, the 2017 Lexus Rx350 draws the most owner complaints (91), while the 2018 has the fewest (42). Complaint counts are one signal — always check a specific VIN's history too.

Which is the most reliable Lexus Rx350 year?

Among the years we track, the 2018 Lexus Rx350 has the fewest NHTSA complaints (42), a positive reliability signal. Confirm with recalls and the specific vehicle's history before buying.

Do complaints mean the Lexus Rx350 was recalled?

Not necessarily. Complaints are individual owner reports; recalls are official safety actions. Check open recalls for a specific Lexus Rx350 VIN with our free recall lookup.

Lexus Rx350 recalls · Lexus Rx350 overview · Full Lexus Rx350 VIN history — from $5.12/report

VinCheck Tools & Reports

Free VIN Check VIN Decoder Used Car Value Safety Ratings Vehicle Recalls Salvage Title Check Accident History Check Stolen Vehicle Check Vehicle Lien Check Window Sticker Lookup License Plate Lookup Mileage Check Motorcycle VIN Search Canada VIN Check Salvage Auction Records Browse Cars by Make VinCheck Blog Free Car Tools Pricing How-To Guides Frequently Asked Questions Vehicle Data Most Stolen Cars Most Totaled Cars Most Flooded Cars Worst Cars to Buy Carfax Alternative EpicVIN Alternative AutoCheck Alternative ClearVIN Alternative Bumper Alternative FaxVIN Alternative VinAudit Alternative carVertical Alternative

Vehicle History by Make

Toyota History Honda History Nissan History Hyundai History Kia History Mazda History Subaru History Lexus History Acura History Infiniti History Mitsubishi History Ford History Chevrolet History Ram History Gmc History Jeep History Dodge History Chrysler History Buick History Cadillac History Lincoln History Bmw History Mercedes Benz History Audi History Volkswagen History Porsche History Volvo History Land Rover History Jaguar History Tesla History Rivian History Lucid History Polestar History

Salvage Auctions by State

CA Salvage Auctions TX Salvage Auctions FL Salvage Auctions NY Salvage Auctions GA Salvage Auctions NJ Salvage Auctions PA Salvage Auctions IL Salvage Auctions OH Salvage Auctions NC Salvage Auctions MI Salvage Auctions AZ Salvage Auctions WA Salvage Auctions CO Salvage Auctions VA Salvage Auctions TN Salvage Auctions MO Salvage Auctions IN Salvage Auctions MD Salvage Auctions WI Salvage Auctions AL Salvage Auctions AK Salvage Auctions AR Salvage Auctions CT Salvage Auctions DE Salvage Auctions HI Salvage Auctions ID Salvage Auctions IA Salvage Auctions KS Salvage Auctions KY Salvage Auctions LA Salvage Auctions ME Salvage Auctions MA Salvage Auctions MN Salvage Auctions MS Salvage Auctions MT Salvage Auctions NE Salvage Auctions NV Salvage Auctions NH Salvage Auctions NM Salvage Auctions ND Salvage Auctions OK Salvage Auctions OR Salvage Auctions RI Salvage Auctions SC Salvage Auctions SD Salvage Auctions UT Salvage Auctions VT Salvage Auctions WV Salvage Auctions WY Salvage Auctions DC Salvage Auctions

Guides

How to Check a VIN Number How to Spot Odometer Rollback How to Buy a Salvage Car How to Read a VIN Report How to Decode a WMI Find VIN from License Plate How to Value a Used Car How to Avoid Curbstoners