400KMile ratingKnown issues to check on the 2020 Lexus GX
One widely reported problem pattern applies to this model year. That does not mean this car has the fault — many were fixed under warranty or recall — but it is what to check, and what to ask the seller for, before you buy.
- Low-pressure fuel pumpWorth checking
A very large recall covers a Denso low-pressure fuel pump that can fail and stall the engine while driving.
What to check: Run the VIN through the manufacturer's recall lookup and confirm the fuel pump recall has been completed. It is a free fix, but it has to have been done.
Patterns are drawn from NHTSA recalls and complaints, manufacturer service bulletins and consistent owner reporting. Always confirm open recalls against the VIN and get an independent pre-purchase inspection.
What owners of the 2020 GX say
Owner reviews for this exact model year are the fastest way to find out what breaks, what it costs to fix and whether the car lives up to the spec sheet.
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About this car
The Lexus GX is No. 9 on the Caboose longevity table: 23.3% of them reach 250,000 miles, against 5.4% of all vehicles. This 2020 Lexus GX 460 Luxury AWD is listed at $42,801, about $3,011 below the CarGurus expected market price of $45,812. It has 55,781 miles and comes in Black Onyx. Power comes from a 301 hp 4.6L V8 with all-wheel drive, rated around 17 MPG combined. It is offered by Brookshire Hyundai in Brookshire, TX (franchise dealer).
Why it's a good buy
- 23.3% of Lexus GXs reach 250,000 miles — No. 9 of 52 on the Caboose table
- 144,219 miles of runway before 200,000
- 7% below market price ($3,011 savings)
- Below-average mileage for its age
- Leather Seats
- Sunroof/Moonroof
Features
Get it road-ready
The usual first-week purchases for a 2020 Lexus GX, from partners we trust.
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