Last updated: 2026-10-10
2019 Lexus GX Reliability Report
The 2019 Lexus GX rates good for reliability, well above other 2019 SUVs, but a few owners report the engine shutting off at highway speed.
Recalls
1
Complaints
8
Complaint Rate
3.1per 10,000 sold
Est. Repair Cost
$551
Annual Fuel Cost
$4,300
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
Middle of the pack among GX years, with good reliability, one fuel system recall, and owner reports of engine stalls at highway speed.
Top Issues to Watch
- FUEL/PROPULSION SYSTEM (2)
- VISIBILITY (1)
- FUEL SYSTEM (1)
Generation & Refresh (US)
2019 is 5 years after the first facelift refresh.
- Year 10 in the Second generation (J150) (2010–2023).
- Well-established in its generation — most early issues should be resolved.
- 2nd generation GX (US).
What this means for buyers
Post-refresh years tend to be among the most refined — updates have been applied and early kinks worked out.
2010: Second generation (J150) Launch
Generation start — new platform.
2014: Mid-Cycle Refresh
Updated features and styling tweaks.
2019: This Model Year
2019 is 5 years after the first facelift refresh.
2020: Mid-Cycle Refresh
Updated features and styling tweaks.
Should You Buy the 2019 Lexus GX?
Yes, with one caution. Reliability for this year is good, and it sits well above average among 2019 SUVs. Within the GX line it lands in the middle of the nine scored model years. The 2018 rates about the same. The 2020 rates better, at excellent.
The problem to know about is the engine shutting off while the vehicle is moving. Two of the eight owner complaints describe stalls at highway speeds above 50 mph. They happened more than once, and the engine restarted only after the vehicle came to a complete stop. Owners say plainly that this is a crash risk. One ties it to the low-pressure fuel pump. Another says the dealer found no issue despite repeated stalls. The reports give no mileages. Federal recall records list one recall for this year, in the fuel system, gasoline.
Ask the seller for fuel system repair records and proof that the recall work was done. If you want a stronger-rated GX, look at the 2020, which has no recalls on file.
Compared to the 2020 Lexus GX, which scored 3 points higher. See also the 2018 Lexus GX for an earlier comparison.
Pros
- +Acceptable reliability score
- +Low recall count
- +Below-average complaint rate for SUV
Cons
- −FUEL/PROPULSION SYSTEM: Engine shuts off while the vehicle is moving (2 complaints)
- −UNKNOWN OR OTHER: Rear window glass shatters with a loud bang while driving (2 complaints)
Compare 2019 Lexus GX With
Common Problem Categories
Safety
LOW RISK- 1 manufacturer recall issued
Other
HIGH RISK- UNKNOWN OR OTHER (2)
- FUEL/PROPULSION SYSTEM (2)
Recall Overview
1
recall on record
The 2019 Lexus GX carries 1 recall — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.
NHTSA.gov →Complaint Breakdown
3.1
per 10,000 soldSegment avg: 21.2
Safety Incidents
0
Crashes
0
Fires
0
Injuries
0
Deaths
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
2019 Lexus GX Recall Details
1 recall has been issued for the 2019 Lexus GX. All recall repairs are performed free of charge at authorized dealerships.
FUEL SYSTEM, GASOLINE
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 RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Consequence
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 customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Buying a used 2019 Lexus GX? Check its history first
Fuel/propulsion system problems lead owner complaints about the 2019 Lexus GX, and 1 recall was issued for it. A VIN check shows whether this car's recall work was done, plus accident, title, and odometer history.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2019 Lexus GX NHTSA Safety Ratings
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 0.0%
Safety Technologies
Lexus GXRepair Costs & Maintenance
Maintenance Rating
4Maintenance rating: 4 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Est. Annual Maintenance
$551
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
2019 Lexus GX Example Repair Prices
National average price ranges for common repairs. These are not model-year-specific failure predictions.
| Repair | Estimated Cost |
|---|---|
| Brake Hose Replacement | $227 – $291 |
| Blower Motor Replacement | $442 – $478 |
| Drive Axle Assembly Leak Inspection | $76 – $112 |
| AC Compressor Clutch Replacement | $1,424 – $1,566 |
| Camshaft Position Sensor Replacement | $358 – $466 |
| Axle Shaft Seal Replacement | $431 – $618 |
| Liftgate Glass Support Strut Replacement | $188 – $217 |
| Heater Hose Replacement | $417 – $517 |
| Parking Brake Shoe Replacement | $477 – $619 |
| Air Conditioning Receiver Drier Assembly Replacement | $544 – $852 |
Estimates based on national average repair costs. Actual costs may vary by location and shop.
MPG & Annual Running Costs
Gas
16 MPG
Running cost: $4,850/yr
Fuel + repair
15 city / 18 hwy MPG
Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2019 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| GX 460 4.6L 8-cyl | 4-Wheel Drive | Automatic (S6) | 15 | 18 | 16 | $4,300 |
Used Buying Checklist
Key things to inspect or verify before purchasing a 2019 Lexus GX.
Drive steadily above 50 mph on a highway and watch for stalling, sudden power loss, or warning lights.
Check federal recall records for this VIN and confirm a dealer has completed any open recalls.
Ask for service records and look for stalling complaints or fuel system work.
Inspect the rear window glass for cracks or chips, and check that the rear wiper and window support rods are secure.
Shift into reverse and check that the side mirrors still give a clear view behind the vehicle.
2019 Lexus GX Common Problems by Component
8 owner complaints grouped by vehicle system.
UNKNOWN OR OTHER
2 complaintsRear window glass shatters with a loud bang while driving. The report describes no impact, no warning, and no heat or air conditioning running, and says the rear wiper and window support rod came loose. That complaint names a GS460, so it may describe a different Lexus model. A separate complaint concerns the side mirrors, which tilt in and down automatically in reverse. The filer says this default cannot be overridden, so the mirrors need readjusting every time to see clearly while backing up.
FUEL/PROPULSION SYSTEM
2 complaintsThe engine shuts off while the vehicle is moving. Reports describe stalls at highway speeds above 50 mph that happen more than once, with the engine restarting only after the vehicle comes to a complete stop. Losing power at speed creates a real crash risk, and owners say so directly. One complaint ties the concern to the low-pressure fuel pump. Another says the dealer found no issue despite repeated stalls. The reports give no mileages. With just 2 complaints on file, the pattern is small but serious.
VISIBILITY
1 complaintThe contact owns a 2019 Lexus GX460. While the contact’s wife was driving and exiting the driveway at the residence, the driver’s and passenger’s side side-view mirrors became distorted with crinkle-like lines. The contact stated that the lines obstructed driving visibility and the ability to safely operate the vehicle. Upon investigation, the contact discovered that a dimming solution between the glass of the sideview mirrors had caused the failure to occur. The contact linked that failure to a visit to the car wash the day prior to the discovery of the failure. The vehicle was not repaired. The contact attempted to contact the manufacturer and the dealer but was unsuccessful. The failure mileage was approximately 19,000.
FUEL SYSTEM (1 complaints)
FUEL SYSTEM
1 complaintTL* THE CONTACT OWNS A 2019 LEXUS GX460. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN: NUMBER 20V682000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT CALLED LEXUS OF ATLANTIC CITY (3169 FIRE RD, EGG HARBOR TOWNSHIP, NJ 08234, (609) 641-0008) WHERE IT WAS CONFIRMED THAT THE PART WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. ## VIN PASSED ## LEXUS GX460 2019 ##
SUSPENSION (1 complaints)
SUSPENSION
1 complaintHELLO, MY CAR IS TILTED TO THE RIGHT WHEN TRAVELING ON HIGHWAY. ALSO TILTED A LOT WHEN I TURN LEFT. THIS IS NOT NORMAL BECAUSE MY OTHER CARS DON'T BEHAVE LIKE THAT. I BROUGHT TO LEXUS DEALER BUT WAS INFORMED THE CAR IS NORMAL. HOWEVER, I NEED NTSB TO CHECK BECAUSE I DON'T FEEL SAFE WITH THIS CAR. NOTE: I THINK THIS IS A MANUFACTURER DEFECT BECAUSE THERE ARE OTHER PEOPLE WHO COMPLAINED ON THE INTERNET ABOUT THE SAME PROBLEM.
ENGINE (1 complaints)
ENGINE
1 complaintLEXUS KEEP SENDING US A RECALL NOTICE (NO 20V682) BUT WITH REMEDY NOT AVAILABLE. IT HAS BEEN MORE THAN A YEAR WERE WE ARE TOLD OUR CAR MIGHT STALL DURING DRIVING. MY LEASE WILL EXPIRE THIS DECEMBER AND I AM STILL DRIVING A CAR THAT I AM TOLD IS NOT SAFE. I HAVE BEEN AVOIDING LONG TRIP WITH THE CAR FOR THIS REASON. LEXUS NEED TO COME UP WITH A REMEDY AND COMPENSATE THE CURRENT OWNER/LESSEE. MY CAR DID NOT STALL YET BUT HOW DO YOU EXPECT ME TO DRIVE A CAR YOU ARE TELLING ME IT MIGHT STALL.
Best & Worst Lexus GX Years
Best Lexus GX Years to Buy
Based on reliability index scoreLexus GX Years to Avoid
No Lexus GX years are statistical outliers in our data.
Scores stay between 77 and 84 across 9 scored model years.
Lexus GX Reliability Score Trend
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2018 | 77/100 | Good |
| 2019 | 78/100 | Good |
| 2020 | 81/100 | Excellent |
| 2021 | 80/100 | Excellent |
| 2022 | 81/100 | Excellent |
| 2023 | 81/100 | Excellent |
| 2024 | 77/100 | Good |
| 2025 | 78/100 | Good |
| 2026 | 84/100 | Excellent |
Lexus GX Reliability Compared to Other Years
Frequently Asked Questions
Is the 2019 Lexus GX reliable?
What are the most common problems with the 2019 Lexus GX?
Does the 2019 Lexus GX have stalling problems?
Has the 2019 Lexus GX been recalled?
Is the 2019 Lexus GX better than the 2018 or 2020?
Don’t buy a 2019 Lexus GX without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
How we score the 2019 Lexus GX
Of the four inputs behind this score, the 2019 Lexus GX does best on recall impact (88/100) and worst on complaint severity (72/100). Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.
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