Lexus GX: Years to Avoid and Best Years (Engine & Transmission)
Lexus GX problems by model year, from 186 owner complaints filed with NHTSA. For each year: the share of complaints about the engine, transmission or fuel system, how many there were, and the recalls.
Years to avoid: 2011 (57%, 8 drivetrain complaints). 1 of the 2 Lexus GX years we score have an elevated engine, transmission or fuel-system complaint share.
Best years on this measure: 2010 (26%). 2010 rests on fewer than 60 complaints, so treat it as provisional. A low share means owners complained about other things more than the drivetrain, not that nothing ever fails.
The sharpest change between consecutive years is from 2010 (26%) to 2011 (57%), up 31 points. The complaint pattern shifts at that year, so check which year the car in front of you is.
By raw volume, the 2011 drew the most drivetrain complaints (8 of 15 across the scored years). Volume also tracks how many were sold and how long they have been on the road, which is why the share, not the count, sets the verdict.
2021, 2022 and 2023 have fewer than 25 complaints on record so far, too few to score. Newer cars have had less time to collect complaints.
Engine and transmission complaint share, 2010–2023
Share of relevant owner complaints about the engine, transmission or fuel system. 33% is elevated, 40% high, 60% very high. A dash means too few complaints to score.
Every Lexus GX year
| Model year | Signal | Drivetrain share | Drivetrain complaints | All complaints | Rank (1 = worst) | Recalls |
|---|---|---|---|---|---|---|
| 2010 GX | no elevated signal | 26% | 7 | 38 | 2/2 | 5 |
| 2011 GX | high | 57% | 8 | 36 | 1/2 | 3 |
| 2012 GX | too few to score | – | 2 | 11 | – | 3 |
| 2013 GX | too few to score | – | 3 | 7 | – | 3 |
| 2014 GX | too few to score | – | 5 | 21 | – | 3 |
| 2015 GX | too few to score | – | 0 | 11 | – | 3 |
| 2016 GX | too few to score | – | 1 | 9 | – | 2 |
| 2017 GX | too few to score | – | 3 | 15 | – | 3 |
| 2018 GX | too few to score | – | 1 | 9 | – | 2 |
| 2019 GX | too few to score | – | 3 | 8 | – | 1 |
| 2020 GX | too few to score | – | 0 | 5 | – | 0 |
| 2021 GX | too few to score | – | 0 | 3 | – | 0 |
| 2022 GX | too few to score | – | 2 | 7 | – | 0 |
| 2023 GX | too few to score | – | 0 | 6 | – | 0 |
What owners complain about most, all years
Categories as NHTSA files them, summed across the Lexus GX years with data. A complaint can name more than one component, so the shares overlap. Red is engine, transmission or fuel.
Lexus GX recalls: timeline
NHTSA lists 5 recall campaigns across the Lexus GX years we track, none of them for the engine, transmission or fuel system. Each model-year page has the details. Whether a particular car still has a recall open depends on its VIN.
5 other recalls (airbags, lighting, brakes and the rest)
| Date | Campaign | Component | Model years |
|---|---|---|---|
| Apr 2010 | 10V159000 | electronic stability control (esc) | 2010 |
| May 2016 | 16V340000 | air bags: frontal: passenger side: inflator module | 2010–2011 |
| Jan 2018 | 18V024000 | air bags: frontal: passenger side: inflator module | 2010 |
| Jan 2019 | 19V005000 | air bags: frontal: passenger side: inflator module | 2010–2011 |
| Oct 2019 | 19V741000 | air bags: frontal: passenger side: inflator module | 2010–2011 |
What the free pages leave out on the Lexus GX
- The mileage where it happens, for the model year you are looking at.
- What the repair costs, to price into your offer.
- Cleaner alternatives: similar cars with a better record.
- Up to 15 owner reports, with the ones about your car's own engine first.
- What to ask the seller and what to check on the test drive.
- Open recalls on the actual car, by VIN.
Questions people ask about the Lexus GX
What are the worst years for the Lexus GX?
On engine and transmission complaints, the worst Lexus GX years are the 2011 (57% of relevant complaints, high). 1 of 2 scored years are elevated in all.
What are the best years for the Lexus GX?
On engine and transmission complaints, the best Lexus GX years are the 2010 (26%). That describes the model year; any one car still needs an inspection.
Does the Lexus GX have engine problems?
In some years. Across the 2 scored years, 15 of 41 relevant NHTSA complaints (37%) concern the engine, transmission or fuel system; the largest drivetrain category is engine. The years with an elevated share are 2011.
Is the Lexus GX reliable?
On the engine and transmission it depends on the year: 1 of 2 Lexus GX years we score have an elevated complaint share and 1 do not. Pooled across those years, 37% of relevant complaints are about the drivetrain, against a 33% line for an elevated signal. Complaint data does not measure overall reliability, so pick the year first, then inspect the car.
Are there transmission or engine recalls on the Lexus GX?
No. NHTSA lists 5 recall campaigns across the Lexus GX years we track, none of them for the engine, transmission or fuel system.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Check a VINExperimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across model years, not the condition of any individual vehicle. Model years with fewer than 25 complaints are not scored.