2020 Nissan Altima 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 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.

• Doors won't lock, open or latch13 owner complaints

  Test every door handle, lock and latch from inside and outside, including the trunk or tailgate.

• Sudden loss of power9 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.

• Engine and engine coolingRecall number 25V437000, Jun 27, 2025
• Back over preventionRecall number 23V628000, Sep 8, 2023
• TiresRecall number 21V169000, Mar 11, 2021
• SteeringRecall number 21V138000, Mar 4, 2021
• TiresRecall number 20V685000, Nov 5, 2020
• VisibilityRecall number 20V570000, Sep 22, 2020

Service bulletins worth asking about

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

• Wiring harness repair informationNov 1, 2026
• Telematics service information hintMar 30, 2026
• False activation of AEB or FCW if you confirmJan 16, 2026
• Intelligent cruise control inoperative and AEB/feb warning light on or radar obstruction message displayed...Feb 20, 2025
• Automatic emergency braking warning light blinking applied systemsFeb 20, 2025
• Lane camera aiming vehicle reference values not in esm service informationOct 4, 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.