2023 Acura RDX 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 system7 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 cooling4 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.

• Windows, wipers and visibility4 owner complaints

  Test the wipers, washers, defrosters and every window. Look for chips or cracks in the windshield.

• 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.

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.

• Air bagsRecall number 26V332000, May 21, 2026
• Service brakes, hydraulicRecall number 23V430000, Jun 15, 2023

Service bulletins worth asking about

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

• Over the Air System UpdateJan 21, 2026
• A pop noise can occur from the rear roof area when turning into driveways, bumps, or on an incline due to,...Oct 17, 2025
• Oil leak at the cam chain tensioner inspection cover due to and insufficient sealant adhesion on the...Sep 17, 2025
• Dealer MessageMay 10, 2025
• Dealer MessageApr 30, 2025
• A coaxial cable terminal was not manufactured to proper specificationsDec 18, 2024

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.