Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2020 Tesla Model 3 Reliability ReportCommon Problems, Repair Costs & Expert Verdict

87/ 100
LOW RISK

Grade: B+

A technologically advanced and mechanically robust EV, though minor quality control issues can occasionally tarnish the experience.

Full system breakdown + what I would do

Should You Buy the 2020 Tesla Model 3?

The 2020 Tesla Model 3 offers an enticing blend of performance and advanced technology, making it one of the most compelling electric vehicles on the used market. While its revolutionary powertrain is remarkably robust, buyers must be aware of persistent build quality inconsistencies and a higher propensity for minor electrical gremlins that can impact the ownership experience. This vehicle is a solid buy for those who value cutting-edge tech and low running costs, provided they perform a thorough pre-purchase inspection.

Biggest Strengths

  • Highly reliable electric powertrain and battery pack
  • Exceptional safety ratings and advanced driver-assistance systems
  • Lower routine maintenance costs compared to ICE vehicles

Top Risk Areas

The systems that break first on the 2020 Tesla Model 3. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Electrical System & Sensorsmoderate
2
Suspension Componentsmoderate
3
Build Quality & Fit/Finishminor
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

20 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

ELECTRICAL SYSTEM:ADAS:AUTONOMOUS/SELF DRIVING:SOFTWARE

Tesla, Inc. (Tesla) is recalling certain 2016-2022 Model S and Model X, 2017-2022 Model 3, and 2020-2022 Model Y vehicles. The "rolling stop" functionality available as part of the Full Self-Driving (Beta) software may allow the vehicle to travel through an all-way stop intersection without first coming to a stop.

AIR BAGS:SIDE/WINDOW:CURTAIN

Tesla, Inc. (Tesla) is recalling certain 2020-2021, 2023 Model 3 vehicles. The left and/or right side curtain air bag may have been improperly secured to the roof rail, which could result in a twisted air bag. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 214, "Side Impact Protection" and 226, "Ejection Mitigation."

What breaks on the 2020 Tesla Model 3?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Tesla Model 3 by Year

Compare reliability scores across nearby years of the Tesla Model 3. Click any year for its full report.

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Relevant Products for Your 2020 Tesla Model 3

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Frequently Asked Questions

Final Step

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