2020 Tesla Model 3 problems & reliability
451 owner complaints filed with NHTSA for the 2020 Tesla Model 3, alongside 21 safety recall campaigns. Last verified Sep 21, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several components.
27 complaints report injuries (33 injured, 2 deaths reported).
Federal crash records (FARS 2020–2023): 2020 Tesla Model 3 vehicles were involved in 40 fatal crashes with 17 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Forward Collision Avoidance → | 156 | 35% |
| Unknown / Other | 81 | 18% |
| Vehicle Speed Control → | 69 | 15% |
| Service Brakes → | 46 | 10% |
| Steering → | 46 | 10% |
| Suspension → | 46 | 10% |
| Electrical System → | 42 | 9% |
| Lane Departure → | 35 | 8% |
| Air Bags → | 30 | 7% |
| Seats → | 23 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 23 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 61 complaints that included a usable odometer reading, the median reported incident mileage was 9,000 miles (middle 50% between 2,000 and 26,498 miles).
Complaints by incident year
What owners report
“The steering assist reduced alert popped up on the tesla screen. While attempting to turn into a parking garage, a "steering assist reduced" alert suddenly appeared on the tesla screen, and the steering wheel locked up/became extremely heavy and unable to steer left or right. Because the steering assist failed in…”
Steering · filed Sep 16, 2026
“Lower Lateral Link Fronts and front lower compliance link assembly for both right and left. There have apparently been on going issues for the Tesla Model 3 suspension links. I first started hearing noises from the suspension last month, I was booked for a weekend service and then rescheduled for today. I stopped by…”
Suspension · filed Sep 10, 2026
“I own a 2020 Tesla Model 3. Over approximately the past 2–3 weeks, the vehicle has developed a noticeable rattle/creaking noise coming from the left-front suspension area. The noise was not previously present and appears to be getting my attention as a potential suspension-related safety issue. I am concerned because…”
Suspension · filed Sep 7, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Lower Lateral Link detachment
Preliminary Evaluation PE26006 · opened Jul 29, 2026 · open
- FSD Collisions in Reduced Roadway Visibility Conditions
Engineering Analysis EA26002 · opened Mar 18, 2026 · open
- Traffic safety violations while Full Self Driving ("FSD") is engaged
Preliminary Evaluation PE25012 · opened Oct 7, 2025 · open
- Compliance with Standing General Order 2021-01 Reporting Requirements
Audit Query AQ25002 · opened Aug 20, 2025 · open
- Actually Smart Summon sessions resulting in low-speed impacts.
Preliminary Evaluation PE24033 · opened Jan 6, 2025 · closed Apr 3, 2026
- FSD Collisions in Reduced Roadway Visibility Conditions
Preliminary Evaluation PE24031 · opened Oct 17, 2024 · closed Mar 18, 2026
- Recall 23V838 Remedy Effectiveness
Recall Query RQ24009 · opened Apr 25, 2024 · open
- Sudden Unintended Acceleration
Defect Petition DP23002 · opened Jun 29, 2023 · open
Technical service bulletins
112 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2020 Tesla Model 3. The 10 most recent:
On certain Model 3 vehicles, brake lines may be corroded beyond acceptable limits, which may result in loss of brake fluid. Loss of brake fluid will result in a customer facing alert if the fluid reaches the…
SB-26-33-001 · Service Bulletin/Repair Instructions · issued May 8, 2026
On certain Model 3 vehicles, brake lines may be corroded beyond acceptable limits, which may result in loss of brake fluid. Loss of brake fluid will result in a customer facing alert if the fluid reaches the…
SB-26-33-001 · Service Bulletin/Repair Instructions · issued Feb 11, 2026
A firmware diagnosis feature is being introduced on Model 3 and Model Y vehicles that monitors wheel alignment over time. This feature detects changes in wheel alignment that may be related to incorrect tire pressures…
SB-25-31-004 · Service Bulletin/Repair Instructions · issued Jun 24, 2025
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
fsd-12-5-4-1_s3xy.pdf · Over The Air · issued Sep 30, 2024
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
fsd-12-5-4_s3xy.pdf · Over The Air · issued Sep 30, 2024
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
fsd-12-5-3_s3xy.pdf · Over The Air · issued Sep 30, 2024
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
2024.38_s3xy.pdf · Over The Air · issued Sep 30, 2024
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
2024.26.9_s3xy.pdf · Over The Air · issued Sep 30, 2024
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
fsd-12-5-4-1_s3xy.pdf · Over The Air · issued Sep 30, 2024
Tesla does not provide physical owner's manual copies. Instead, all available owner’s manual content is integrated into the vehicle software, and only the content relevant for a given vehicle, based on vehicle…
fsd-12-5-4_s3xy.pdf · Over The Air · issued Sep 30, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2020 Tesla Model 3 has 21 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2020 Tesla Model 3?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 9,000 miles. This does not predict when a particular vehicle will develop a problem.