Research · Small Sport Utility Vehicle 2WD

2014 Lexus RX350Recalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 27 owner complaints for the 2014 Lexus RX350. Most complaints involve air bags (6) and service brakes (4). The EPA rates it 20–21 mpg combined, and NHTSA gives it 4–5 stars overall.

Combined MPG
20–21mpg
EPA · 3 versions
NHTSA overall
4–5of 5 stars
NCAP crash tests
Safety recalls
0campaigns
NHTSA
Owner complaints
27
Top: air bags
Fuel cost / yr
$2,950est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2014 Lexus RX350 as of Nov 10, 2026.
Data from NHTSA Recalls API · synced Nov 10, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

27 complaints filed with NHTSA · Jan 2014 – Sep 2026
  1. Air bags6
  2. Service brakes4
  3. Structure4
  4. Power train4
  5. Tires2
  6. Fuel/propulsion system2
  7. Visibility2
  8. Suspension2
  9. Electrical system2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each RX350 model year we’ve synced.

View as table
Model yearNHTSA complaints
2007225
2008196
2009131
2010171
201154
201245
201378
201427
201562
201686
201794
201844
201965
20230
Crashes reported
8
Fires reported
0
Injuries reported
5
Deaths reported
1
Data from NHTSA Complaints API · synced Nov 10, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Air bags

6 reports5 crashes
“Air bags did not deploy & yes it’s available for inspection. I was in an accident & the vehicle is totaled. Yes, has been inspected & confirmed they did not deploy by VA state police, tow company & insurance company USAA. There were no warnings or other symptoms.”
Owner complaint to NHTSAFiled Dec 3, 2024Air bagsCrash reportedODI 11628645

Service brakes

4 reports2 crashes
“Vehicle: 2014 Lexus RX 450h Component: ABS / Brake Actuator System I am submitting this complaint regarding a safety-related brake system defect in my 2014 Lexus RX 450h. The vehicle experienced ABS/brake actuator failure consistent with a known defect that was previously addressed by Lexus/Toyota through a Customer Support Program (extended coverage program, not a recall). I was never notified of this program. I have confirmed that Lexus mailed notification to an incorrect address (Temple City), despite the fact that my vehicle registration address has never changed and has always been accurately maintained with the DMV. As a result, I was deprived of the opportunity to repair a known safety-related defect within the coverage period. Key facts: - Brake/ABS actuator system failure occurred at approximately 150,000 miles - Lexus had previously issued a Customer Support Program for this known defect - No notification was received by me during the coverage period - Lexus confirmed notices were sent to an incorrect address - My DMV registration address has remained unchanged I raised this issue directly with Lexus Customer Assistance, including escalation to a…”
Owner complaint to NHTSAFiled Jun 12, 2026Service brakesODI 11743831

Structure

4 reports1 crash
“My front passenger door actuator has failed. This door cannot be locked/unlocked with the remote or by pressing any lock/unlock button. This prevents the driver from being able to lock all the doors or the front passenger from being able to quickly exit the cabin unless the manual unlock switch is known and applied. This is the 5th door actuator that has failed on this vehicle. I'm the original owner and it has 51K miles on it. All 4 doors failed and this is the second time for this particular door since it was replaced some 4 years & 21K miles ago. The problem started a few months ago and is currently intermittent. Being "sometimes" safe is not being safe. I have not had it analyzed at the dealer since I would not bring it there unless I planned to have it fixed. There were no warning signs or lights.”
Owner complaint to NHTSAFiled Aug 10, 2023StructureODI 11537787
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
04 —Key specs

Engines, transmissions & drive

3 versions rated by the EPA
EPA class
Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD
Engines
3.5L 6-cyl
Transmissions
Automatic (S6) · Automatic (S8)
Drive
Front-Wheel Drive · All-Wheel Drive
Fuel
Regular Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 10, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
RX 350
Auto (S6), 6 cyl, 3.5 L · Front-Wheel Drive
182521$2,950429
RX 350 AWD
Auto (S8), 6 cyl, 3.5 L · All-Wheel Drive
182621$2,950422
RX 350 AWD
Auto (S6), 6 cyl, 3.5 L · All-Wheel Drive
182420$3,100446
  • RX 350
    Auto (S6), 6 cyl, 3.5 L
    18 city · 25 hwy · $2,950/yr
    21
    mpg comb.
  • RX 350 AWD
    Auto (S8), 6 cyl, 3.5 L
    18 city · 26 hwy · $2,950/yr
    21
    mpg comb.
  • RX 350 AWD
    Auto (S6), 6 cyl, 3.5 L
    18 city · 24 hwy · $3,100/yr
    20
    mpg comb.
Data from EPA fueleconomy.gov · synced Nov 10, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
Overall rating
4/ 5
4 of 5
Lexus RX350 SUV FWD
Frontal crash
4 of 5
Side crash
5 of 5
Side pole
5 of 5
Rollover
4 of 5
Rollover risk
17.9%
Overall
5 / 5
Lexus RX350 SUV AWD
Frontal crash
4 of 5
Side crash
5 of 5
Side pole
5 of 5
Rollover
4 of 5
Rollover risk
16.4%
Data from NHTSA NCAP Safety Ratings API · synced Nov 10, 2026Vehicle 8136Vehicle 8135
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2014 RX350 questions

How many recalls does the 2014 Lexus RX350 have?

0 recalls found in NHTSA data as of Nov 10, 2026.

What are the most common 2014 Lexus RX350 problems?

Owners filed 27 complaints with NHTSA. The most-cited components are air bags (6), service brakes (4), structure (4). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2014 Lexus RX350 get?

The EPA rates the 2014 Lexus RX350 at 20–21 mpg combined, depending on engine and drivetrain (3 versions rated).

How safe is the 2014 Lexus RX350?

NHTSA's New Car Assessment Program gives the 2014 Lexus RX350 4–5 out of 5 stars overall.

Data from NHTSA & EPA · synced Nov 10, 2026