2021 Hyundai Santa Fe 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.

• Check engine light20 owner complaints, usually around 67,000 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 stalls while driving14 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.

• Sudden loss of power13 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.

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.

• Back over preventionRecall number 24V879000, Nov 21, 2024
• Trailer hitchesRecall number 23V181000, Mar 17, 2023
• Power trainRecall number 22V746000, Oct 6, 2022
• VisibilityRecall number 21V00M000, Dec 28, 2021
• Fuel system, gasolineRecall number 21V524000, Jul 9, 2021
• Fuel system, gasolineRecall number 21V308000, May 3, 2021
• Air bagsRecall number 21V185000, Mar 17, 2021

Repairs the maker may still cover

Warranty extensions can cover a known problem beyond the normal warranty. Check whether this car is still within the time or mileage limit.

• Inoperable horn that may be caused by foreign substances causing internal parts to oxidizeSep 26, 2026
• Inoperable horn that may be caused by foreign substances causing internal parts to oxidizeMar 30, 2026

Service bulletins worth asking about

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

• This bulletin provides information related to the navigation and head unit software changes introduced in...Oct 27, 2026
• Some Hyundai vehicles may be equipped with a parking distance warning (PDW) sensor(s) that may trigger...Oct 15, 2026
• Higher-than-expected engine oil consumptionOct 8, 2026
• Higher-than-expected engine oil consumptionOct 7, 2026
• This bulletin provides information related to a Transmission Control Unit (TCU) software update for some...Jun 5, 2026
• Difficulty starting in cold weatherApr 18, 2026

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.