2021 Tesla Model Y: Problems & Reliability
AVOID2021 Tesla Model Y: AVOID — 1,035 owner complaints, 1.9× the Model Y median year by raw count.
CarWhere's verdict score for the 2021 is 1.87, where 1.00 is a typical Model Y year once complaints are weighted for severity and spread over time on the road; the avoid line is 1.60, so this year clears it by 0.27. Most complaints are about non-critical systems; only 33% are severe (crash, fire, injury or a safety-critical system).
Sources: NHTSA owner complaints (ODI), recall campaigns and manufacturer service bulletins, CarWhere verified buyer prices · Model years 2019–2026 compared · Updated 2026-11-07 · By CarWhere Research · Methodology
1,035
NHTSA complaints
1.9×
vs. median Model Y year
94
Service bulletins
22
Recall campaigns
2021 Tesla Model Y recalls
22 recall campaigns on federal record for the 2021; the campaign list is on NHTSA's record for the 2021 Tesla Model Y.
2021 Tesla Model Y service bulletins
The manufacturer has filed 94 technical service bulletins with NHTSA for the 2021 — more than the 69 of the median Model Y year from 2019 to 2026. Coded bulletins most often cover structure (15), electrical system (9), fuel system, gasoline (4). Bulletins are repair instructions for dealer technicians, not recalls.
The 2021 vs. the year before and after
From the 2020 to the 2021, owner complaints jumped 3.8× (271 → 1,035) — a step backward. The 2022 that followed fell 20% (1,035 → 825), so the 2022 has the lighter record so far.
| Model year | Verdict | Complaints | Bulletins | Recalls | Avg. buyer-paid |
|---|---|---|---|---|---|
| 2020 Model Y | SOLID | 271 | 103 | 23 | — |
| 2021 (this page) | AVOID | 1,035 | 94 | 22 | — |
| 2022 Model Y | AVOID | 825 | 80 | 19 | — |
Prices are averages of CarWhere verified buyer transactions (shown when 3+ deals exist for the year). Full year-by-year table: Tesla Model Y years to avoid.
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FAQ
Is the 2021 Tesla Model Y reliable?
2021 Tesla Model Y: AVOID — 1,035 owner complaints, 1.9× the Model Y median year by raw count. CarWhere's verdict score for the 2021 is 1.87, where 1.00 is a typical Model Y year once complaints are weighted for severity and spread over time on the road; the avoid line is 1.60, so this year clears it by 0.27.
What are the most common 2021 Tesla Model Y problems?
The 2021 Tesla Model Y has 1,035 NHTSA owner complaints and 94 manufacturer service bulletins on file; the component breakdown is on NHTSA's record for this model year.
How many recalls does the 2021 Tesla Model Y have?
22 recall campaigns on federal record for the 2021 Tesla Model Y. Recall completion is VIN-specific, so check the exact car.
How do I check a specific 2021 Tesla Model Y before buying?
Decode the VIN free at carwhere.com/tools/vin-decoder to confirm the build, then run the $9.99 CarWhere Full VIN Report for the exact VIN — recall, complaint, and service-bulletin record for this model year, the original window sticker where the manufacturer publishes one, and a market price check from verified buyers. One-time purchase, no subscription.
Sources & method
Complaint, recall and service-bulletin counts for the 2021 Tesla Model Y come from NHTSA's Office of Defects Investigation; the verdict is CarWhere’s severity-weighted, time-on-road-adjusted score compared with the model’s own median year. The live complaint feed was unavailable at render, so the complaint count is the verdict engine’s stored count. Complaints are owner allegations, not verified defects. Full methodology.