2024 Lexus GX used buying checklist

Test for the problems owners report most

The most reported problems of this model year, with what to look for on the test drive.

• Electrical system5 owner complaints

  Test every screen, camera, power window, lock and the key fob. With the engine running, make sure no warning lights stay on.

• Engine and cooling5 owner complaints

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

• Body and structure3 owner complaints

  Look underneath for rust, especially on the frame and brake lines, and check that door and panel gaps are even.

• Brakes3 owner complaints

  Brake firmly from moderate speed: the pedal should feel firm and the car should stop straight, with no grinding or pulsing.

Make sure these recalls were done

Recall repairs are free at any dealer of the brand. Ask the seller for proof, or have a dealer check the VIN.

• Electrical systemRecall number 26V341000, May 27, 2026
• EquipmentRecall number 26V179000, Mar 24, 2026
• Engine and engine coolingRecall number 25V767000, Nov 6, 2025
• Back over preventionRecall number 25V744000, Oct 30, 2025

Service bulletins worth asking about

Repair instructions the maker sent to dealers for known problems. Ask whether any of these repairs were done.

• Vibration at idle when in driveAug 19, 2026
• Condition where the front brakes produce a squealing noise when driving forward or in reverseJul 1, 2026
• Vibration at idle when in driveMay 29, 2026
• Condition where the front brakes produce a squealing noise when driving forward or in reverse.Feb 21, 2026
• Abnormal hood fluttering and/or vibration while driving 25 mph or higherFeb 7, 2026
• Condition in which a musty odor is presentDec 15, 2025

Before you pay

• Decode the VIN and make sure it matches the title, the registration and the car itself.
• Get a vehicle history report to check for accidents, salvage or flood titles and odometer problems.
• Ask for service records, especially oil changes and any transmission fluid service.
• Start the car from cold, and drive it at city and highway speeds for at least 20 minutes.
• Have an independent mechanic inspect the car before you sign anything.