Last updated: 2026-04-20
2019 Lexus GX Reliability Report
The 2019 Lexus GX scores 78/100 ("Good"). With 1 recall and 8 owner complaints, reliability is acceptable but not class-leading.
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
Acceptable reliability — worth considering with a pre-purchase inspection.
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?
At 78/100, the 2019 Lexus GX lands in "Good" territory — acceptable, but not class-leading. 2019 is 5 years after the first facelift refresh.
Owners log 8 complaints on this model year — enough to suggest attention is needed, but no single failure mode dominates yet.
Get a pre-purchase inspection on any used example, with extra attention to unknown or other (2). An extended warranty is worth pricing out.
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
- −UNKNOWN OR OTHER issues reported (2 complaints)
- −FUEL/PROPULSION SYSTEM issues reported (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: 22
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
Every 2019 Lexus GX has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.
- 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.
Inspect side-view mirrors for distortion or crinkle-like lines
Verify operation of side-view mirrors when reversing; ensure they provide a clear view
Check for any recalls related to the fuel system and confirm completion
Test drive at highway speeds to ensure engine does not stall
Inspect rear window for any signs of stress or previous damage
2019 Lexus GX Common Problems by Component
8 owner complaints grouped by vehicle system.
UNKNOWN OR OTHER
2 complaintsOwners of the 2019 Lexus GX report issues with the rear window shattering unexpectedly and problems with the sideview mirrors when reversing. One complaint describes the rear window shattering with a loud noise while driving, which also caused the rear wiper and hydraulic rod to detach. Another owner reports that the sideview mirrors automatically adjust downward when reversing, making it difficult to see clearly without manual adjustment, which they perceive as a safety risk. These issues occur without specific mileage references, but they highlight potential safety concerns related to visibility and unexpected glass breakage.
FUEL/PROPULSION SYSTEM
2 complaintsOwners of the 2019 Lexus GX report issues with the fuel propulsion system, specifically involving the low-pressure fuel pump. Complaints frequently mention that the vehicle's engine may stop operating while driving, particularly at speeds over 50 mph, which poses a potential safety risk. This issue requires the vehicle to come to a complete stop before it can be restarted. One owner highlights the lack of an available remedy despite a known recall, while another notes repeated occurrences on the highway. These reports suggest that prospective buyers should be aware of potential engine shutdowns and the associated safety implications, especially during high-speed travel.
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.
When Do 2019 Lexus GX Problems Start?
Based on owner complaint patterns, here's when common issues tend to appear.
Best & Worst Lexus GX Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Lexus GX Years to Buy
Based on reliability index scoreThe best Lexus GX year is 2026 with a reliability score of 84/100, rated excellent. Other strong picks include 2023 (81/100) and 2022 (81/100).
Lexus GX Years to Avoid
No Lexus GX years are statistical outliers in our data.
All model years score consistently well. The Lexus GX maintains one of the highest industry standards for long-term durability across its entire production span.
Lexus GX Reliability Score Trend
Lexus GX reliability has remained consistent across model years, averaging 80/100.
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?
How many recalls does the 2019 Lexus GX have?
Is the 2019 Lexus GX expensive to maintain?
Don’t buy a 2019 Lexus GX without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
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How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent— Top-tier reliability, minimal issues
- 60–79: Good— Reliable with some minor concerns
- 40–59: Mixed— Notable issues, research before buying
- 0–39: Risky— Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
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