2020 Lexus RX350: Recalls, Problems & MPG
Here are the deets on the 2020 Lexus RX350: 1 recall, 7 owner complaints and up to 23 mpg combined.
.jpg){kind=link}
Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Fuel system Vehicle recall #20V682000 · 2020 · 1,525,742 vehicles
What's wrong: The low-pressure fuel pump inside the fuel tank May fail.
Why it matters: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
The fix: 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…
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Fuel system (4): the most common themes are warning light on (2).
- Fuel & propulsion (2): no single recurring theme in the descriptions.
- Electrical (1): no single recurring theme in the descriptions.
- Engine (1): no single recurring theme in the descriptions.
The 2020 Lexus RX350 has 7 owner complaints, ranking #15 of 20 RX350 model years for complaints (well below the 42 average). Complaints peaked in 2021 (3 filed that year). The typical problem showed up when the car was about 0 years old, at a median of 6,975 miles. Neighboring years: 2019 (31 complaints, 3 recalls), 2021 (1 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.5 L 6-cyl | Automatic (S8) | Front-Wheel Drive | 20 | 27 | 23 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2020 Lexus RX350.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2020 Lexus RX350 have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2020 Lexus RX350. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2020 Lexus RX350 problems?
Owners have filed 7 complaints with NHTSA. The most-reported areas are fuel system (4), fuel & propulsion (2), electrical (1).
What gas mileage does the 2020 Lexus RX350 get?
EPA ratings run up to 23 mpg combined (3.5 L, Automatic (S8)), across 1 engine and transmission combos.
Where can I get a 2020 Lexus RX350 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.