Last updated: 2026-04-20

RELIABILITY SCORE: 77/100 (GOOD)

2024 Lexus GX Reliability Report

Name: 2024 Lexus GX
Brand: Lexus

The 2024 Lexus GX scores 77/100 ("Good"). With 2 recalls and 13 owner complaints, reliability is acceptable but not class-leading.

Full Breakdown Compare Models

Recalls

Complaints

Complaint Rate

4.2per 10,000 sold

Est. Repair Cost

$551

Annual Fuel Cost

$4,050

Detailed Score Breakdown

Complaint Severity72/100

Component-weighted complaints normalized by sales volume

Repair Costs80/100

Independent repair cost ratings

Recall Impact80/100

Recall count weighted by severity

Issue Diversity78/100

Breadth of reported problem categories

The Verdict

Consider

Acceptable reliability — worth considering with a pre-purchase inspection.

Top Issues to Watch

ELECTRICAL SYSTEM (4)
ENGINE (2)
SERVICE BRAKES (2)

Generation & Refresh (US)

Redesign Year

2024 is the first model year of the Third generation (J250).

First-year models may have unresolved issues from the new design.
Redesigned for the 2024 model year.
3rd generation GX (US).

What this means for buyers

First-year models carry more risk — early production issues are common. Consider waiting for the second year if reliability is a priority.

2024: Third generation (J250) Launch

Generation start — new platform.

Should You Buy the 2024 Lexus GX?

At 77/100, the 2024 Lexus GX lands in "Good" territory — acceptable, but not class-leading. As a first-year redesign, early-adopter issues are common.

Owners log 13 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 electrical system (4). An extended warranty is worth pricing out.

Compared to the 2025 Lexus GX, which scored 1 points higher. See also the 2023 Lexus GX for an earlier comparison.

Pros

+Acceptable reliability score
+Low recall count
+Below-average complaint rate for SUV

Cons

−ELECTRICAL SYSTEM: Instrument cluster and electronic control units (4 complaints)
−ENGINE: Two main issues with the 2024 Lexus GX engine (2 complaints)

Compare 2024 Lexus GX With

2024 BMW X5

Reliability: 57/100

Mixed

2024 Audi Q7

Reliability: 70/100

Good

2024 Mercedes-Benz GLE

Reliability: 70/100

Good

2024 Lexus TX

Reliability: 82/100

Excellent

2024 BMW X6

Reliability: 62/100

Good

Common Problem Categories

Safety

LOW RISK

2 manufacturer recalls issued

Other

HIGH RISK

ELECTRICAL SYSTEM (4)
ENGINE (2)

See detailed breakdown by component ↓

Recall Overview

recalls on record

The 2024 Lexus GX carries 2 recalls — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.

NHTSA.gov →

Complaint Breakdown

4.2

per 10,000 sold

Segment avg: 7.7

LowAvgHigh

Low

Safety Incidents

Crashes

Fires

Injuries

Deaths

Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.

2024 Lexus GX Recall Details

2 recalls have been issued for the 2024 Lexus GX. All recall repairs are performed free of charge at authorized dealerships.

25V7440002025-10-30

BACK OVER PREVENTION

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Consequence

A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.

Remedy

Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.

25V7670002025-11-06

ENGINE AND ENGINE COOLING

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2024 Toyota Tundra, Lexus LX, and 2024 Lexus GX vehicles equipped with a V35A engine. Debris from the manufacturing process may contaminate the engine and cause the main bearings to fail, which can result in an engine stall and loss of drive power.

Consequence

A loss of drive power increases the risk of a crash.

Remedy

The remedy is currently under development. Once the repair is available, repairs will be performed free of charge. Interim letters notifying owners of the safety risk were mailed December 16, 2025. Additional letters will be sent once the final remedy is available, anticipated April 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB14 and 25TA14. Lexus' numbers for this recall are 25LB07 and 25LA07. This recall expands previous NHTSA recall number 24V381.

VIN History Report

Buying a used 2024 Lexus GX? Check its history first

Every 2024 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

2024 Lexus GX NHTSA Safety Ratings

Crash Test Results by Configuration (expand)

Gas Powertrain

Rollover risk: 0.0%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row, 3rd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger, 2nd row)Seat Belt Load Limiters (Driver, Front Passenger, 2nd row)Adjustable Upper Belt Anchorage (Driver, Front Passenger)Seat Belt Reminder System (Driver, Front Passenger, 2nd row, 3rd row)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row, 3rd row)Torso and/or Pelvis Protection (Driver, Front Passenger)Knee (Driver, Front Passenger)Additional Air Bags (Seat Pan Airbag)Meets Side Air Bag Out-of-Position Requirements (Info Not Available)LATCH Locations (2nd row)Safety Power Windows (Anti-Pinch) (Standard)Safety Power Windows (Anti-Pinch) locations (Driver, Front Passenger, 2nd row, Roof)

View full safety data on NHTSA.gov →

Lexus GXRepair Costs & Maintenance

Maintenance Rating

Based 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.

2024 Lexus GX Example Repair Prices

National average price ranges for common repairs. These are not model-year-specific failure predictions.

Common repair costs and price estimates
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

17 MPG

Running cost: $4,600/yr

Fuel + repair

15 city / 21 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 2024 EPA label cycle.

Gas trims

Trim	Drive	Trans.	City	Hwy	Comb	Fuel Cost
GX 550 3.4L 6-cyl	4-Wheel Drive	Automatic (S10)	15	21	17	$4,050

Used Buying Checklist

Key things to inspect or verify before purchasing a 2024 Lexus GX.

Inspect fuse box for signs of melting or smoke damage
Test instrument cluster for intermittent blackouts
Check for brake shaking during test drive, especially on steep grades
Listen for brake squealing when reversing
Test for transmission jerk when braking to a stop
Verify roof rack noise at speeds above 45 mph

2024 Lexus GX Common Problems by Component

13 owner complaints grouped by vehicle system.

ELECTRICAL SYSTEM (4)ENGINE (2)SERVICE BRAKES (2)UNKNOWN OR OTHER (2)AIR BAGS (1)STRUCTURE (1)STEERING (1)

ELECTRICAL SYSTEM

4 complaints

Owners of the 2024 Lexus GX report issues with the electrical system, particularly involving the instrument cluster and electronic control units. Complaints frequently mention instrument cluster screens turning black while driving, with one report indicating this occurs intermittently and is unresolved by dealerships. Another owner describes a "Low Steering Power" message and subsequent electrical failures, including smoke from the fuse box, suggesting a potential fire risk. Additionally, there is a report of melted dashboard items damaging the ECU and power distribution assembly, leading to complete vehicle inoperability. These issues are reported at mileages ranging from 4,500 to 8,000 miles. Safety implications include potential fire hazards and loss of vehicle operability, which are critical considerations for prospective buyers.

4 complaints total

ENGINE

2 complaints

Owners report two main issues with the 2024 Lexus GX engine. One complaint describes a rough idle, while another details a severe engine failure where the timing belt guide breaks, leading to a loss of engine timing and subsequent damage to the valves and head. This failure results in the engine becoming completely disabled, requiring emergency maneuvering to safely exit heavy traffic, and necessitates extensive repairs taking nearly a month to complete. The latter issue poses significant safety risks due to the sudden loss of motive power, though specific mileage information is not provided in the complaints. These reports highlight potential reliability concerns for prospective buyers, particularly regarding unexpected engine shutdowns.

2 complaints total

SERVICE BRAKES

2 complaints

Owners of the 2024 Lexus GX frequently report issues with the service brakes, with two primary patterns emerging. One complaint describes violent shaking during braking on steep grades, even after rotor and pad replacement, occurring around 6,000 miles. Another issue involves brake squealing, particularly when backing up in the mornings, with the manufacturer aware but slow to supply repair kits, affecting approximately two-thirds of vehicles sold. Safety implications include concerns about brake reliability on steep descents, though no crashes or loss of control are reported. These patterns suggest potential maintenance challenges for used car buyers, particularly those driving in mountainous areas.

2 complaints total

UNKNOWN OR OTHER (2 complaints)

UNKNOWN OR OTHER

2 complaints

Owners of the 2024 Lexus GX report two primary issues under the unknown or other category. First, multiple owners describe a "transmission jerk" when pressing the brake, particularly noticeable when slowing to a stop. This issue reportedly begins after a few months of ownership and persists despite dealership attempts to reset the system, affecting driving comfort and potentially leading to concerns about vehicle control. Second, there are complaints about the OEM pre-installed slim profile roof rack causing distracting noises at speeds between 45mph and 55mph, which could lead to driver distraction. Both issues are noted by owners to have potential safety implications, with the transmission jerk causing anxiety about possible collisions and the roof rack noise leading to driver distraction.

2 complaints total

AIR BAGS (1 complaints)

AIR BAGS

1 complaintSafety-related

2025-07-10Crash reported1 injury

The airbags didn’t deploy in a collision that included the front and rear. My head and body was smashed into the steering wheel and dash. There were no warning that there may be a problem with this system. We have not had an inspection yet but are hiring an investigator for that purpose.

STRUCTURE (1 complaints)

STRUCTURE

1 complaint

2024-09-30

The hood panel flutters at speeds above 50 mph. The flutter/flex is very noticeable and concerning. The flutter becomes more noticeable as speed increases.

STEERING (1 complaints)

STEERING

1 complaint

2025-02-20

NEW 2024 GX550, less than 2 months and 3,000 miles of ownership- accelerating to 40 mph and vehicle completely shut off, jolting me forward. All lights on dash lit up, "power steering failure, engine failure, not safe to drive." It was all I could do to get it off to the shoulder of the road. Extremely dangerous. Had vehicle towed to local Lexus dealer. After 2 weeks master tech determined timing chain snapped causing catastrophic engine failure. Now we wait for Lexus corporate to advise them on how to fix. Both dealer and corporate blaming each other for the lack of communication. Vehicle has been sitting in dealer parking lot for 3 weeks with no timeline and no communication. I was told by head service tech this is #5 in the country for this year, make, and model of timing chain snap resulting in engine failure. Neither parties are doing anything to make it right. This is an $85,000 vehicle.

When Do 2024 Lexus GX Problems Start?

Based on owner complaint patterns, here's when common issues tend to appear.

4,500–8,000 milesElectrical system failures

6,000 milesBrake shaking on steep grades

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 score

The 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).

Top Pick

Excellent

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.

See full Lexus GX years-to-avoid analysis

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.

Lexus GX reliability scores by year
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

Reliability scores compared across model years
Year	Score	vs Prior Year	Rating	Recalls	Complaints
2026	84/100	+6	Excellent	0	0
2025	78/100	+1	Good	1	7
2024(selected)	77/100	-4	Good	2	13
2023	81/100	0	Excellent	0	5
2022	81/100	+1	Excellent	0	7
2021	80/100	-1	Excellent	0	1
2020	81/100	+3	Excellent	0	4
2019	78/100	+1	Good	1	8
2018	77/100	—	Good	2	8

Frequently Asked Questions

Is the 2024 Lexus GX reliable?

The 2024 Lexus GX has a "Good" reliability rating with a score of 77/100. It is reasonably reliable with 2 recalls and 13 owner complaints, though some issues have been reported.

What are the most common problems with the 2024 Lexus GX?

The most commonly reported problems with the 2024 Lexus GX include: ELECTRICAL SYSTEM (4 complaints), ENGINE (2 complaints), SERVICE BRAKES (2 complaints), UNKNOWN OR OTHER (2 complaints), AIR BAGS (1 complaints). These issues were identified from owner complaints analyzed by Auto Reliability Index.

How many recalls does the 2024 Lexus GX have?

The 2024 Lexus GX has 2 recalls on record. Recalls are safety or compliance fixes issued by the manufacturer and repaired at no cost at authorized dealerships.

Is the 2024 Lexus GX expensive to maintain?

The 2024 Lexus GX should have average maintenance costs for its class. With a reliability score of 77/100, some repairs may be needed, but overall ownership costs are manageable.

Don’t buy a 2024 Lexus GX without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

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Look Up a VIN →

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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