2021 Cadillac Escalade 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 failure26 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.

• Check engine light14 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.

• Engine knocking or ticking10 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.

• Fuel system, dieselRecall number 25V619000, Sep 18, 2025
• Engine and engine coolingRecall number 25V274000, Apr 24, 2025
• Power trainRecall number 24V797000, Oct 24, 2024
• Exterior lightingRecall number 22V827000, Nov 3, 2022
• Seat beltsRecall number 22V617000, Aug 11, 2022
• Power trainRecall number 22V036000, Jan 27, 2022
• Fuel system, gasolineRecall number 21V739000, Sep 23, 2021
• Air bagsRecall number 21V421000, Jun 10, 2021
• Seat beltsRecall number 21V190000, Mar 18, 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.

• This service bulletin provides information about GM AccessoriesMay 3, 2024

Service bulletins worth asking about

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

• Condition that couldMay 11, 2026
• Emission RecallFeb 19, 2026
• Emission RecallFeb 5, 2026
• Emission RecallJan 29, 2026
• Condition where the connecting rod and/or crankshaft engine components in these vehicles may have...Jan 21, 2026
• Emission RecallJan 15, 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.