2017 Acura MDX 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.

• Engine knocking or ticking44 owner complaints, usually around 111,000 miles

  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.

• Engine failure30 owner complaints, usually around 149,000 miles

  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.

• Sudden loss of power26 owner complaints, usually around 84,542 miles

  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.

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.

• SuspensionRecall number 26V365000, Jun 4, 2026
• Air bagsRecall number 26V332000, May 21, 2026
• Interior lightingRecall number 25V259000, Apr 17, 2025
• Fuel system, gasolineRecall number 23V858000, Dec 18, 2023
• Engine and engine coolingRecall number 23V751000, Nov 13, 2023
• Exterior lightingRecall number 19V256000, Mar 28, 2019
• Fuel system, otherRecall number 19V060000, Jan 29, 2019
• Service brakes, hydraulicRecall number 18V777000, Nov 1, 2018

Service bulletins worth asking about

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

• Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not...Nov 2, 2026
• Dealer MessageOct 30, 2026
• Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart...Jul 7, 2025
• The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the...Feb 19, 2025
• Drivers may experience a chirping sound coming from the engine area with the engine warmed up due to the...Sep 4, 2024
• The engine will not crank on the initial startup attempt after the vehicle has been exposed to...Apr 20, 2023

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.