Common problems

Tesla Model 3 Common Problems

We grouped the top NHTSA owner-complaint categories across 9 Tesla Model 3 model years, then counted how often each issue recurs. The result shows patterns worth inspecting without pretending every vehicle will have them.

Data updated June 2026

Owner complaints
3,948

9 model years

Top recurring issue
Forward Collision Avoidance

8 affected years

Crash reports
392

Owner-reported severity signal

Fire reports
19

211 injuries · 11 deaths

Pattern overview

Most reported Tesla Model 3 problem categories

#1

Forward Collision Avoidance

841complaints represented

Appears among the leading issues for 8 model years; highest in 2022.

#2

Electrical System

411complaints represented

Appears among the leading issues for 8 model years; highest in 2018.

#3

Steering

356complaints represented

Appears among the leading issues for 8 model years; highest in 2023.

#4

Vehicle Speed Control

451complaints represented

Appears among the leading issues for 7 model years; highest in 2022.

#5

Unknown Or Other

383complaints represented

Appears among the leading issues for 7 model years; highest in 2018.

#6

Air Bags

193complaints represented

Appears among the leading issues for 3 model years; highest in 2018.

#7

Service Brakes

180complaints represented

Appears among the leading issues for 3 model years; highest in 2022.

#8

Suspension

184complaints represented

Appears among the leading issues for 2 model years; highest in 2018.

#9

Exterior Lighting

22complaints represented

Appears among the leading issues for 2 model years; highest in 2024.

#10

Structure

1complaints represented

Appears among the leading issues for 1 model year; highest in 2026.

What owners reported

Issue summaries by Tesla Model 3 model year

FORWARD COLLISION AVOIDANCE

Owners report frequent issues with the forward collision avoidance system in the 2022 Tesla Model 3, primarily involving phantom braking and overly sensitive collision warnings. Complaints often describe the vehicle abruptly applying brakes without clear obstacles, sometimes triggered by objects such as roof-mounted straps or glare from other vehicles. These incidents occur across various mileage ranges and can lead to dangerous situations, including near-misses and three reported crashes, with two injuries linked to these events. Additionally, multiple owners mention that the automatic emergency braking reactivates by default after each restart, requiring manual deactivation on every trip. Used car buyers should be aware of these reported issues, as they may affect driving experience and safety.

Severity signals: 3 crash, 0 fire, 2 injury reports

FORWARD COLLISION AVOIDANCE

Owners report that the 2021 Tesla Model 3 experiences frequent issues with forward collision avoidance systems, particularly involving sudden and unexpected braking, often referred to as "phantom braking." Complaints frequently mention the vehicle braking abruptly at highway speeds without any visible obstacles, sometimes mistaking shadows or road markings for hazards. These incidents have been reported to occur at various mileages, with some owners noting the issue persists across multiple software updates. Safety implications include potential rear-end collisions, with at least five complaints involving crashes and four injuries reported. Buyers should be aware that these braking issues can occur in various driving conditions, including during autopilot or adaptive cruise control use.

Severity signals: 5 crash, 0 fire, 4 injury reports

VEHICLE SPEED CONTROL

Owners report frequent issues with the 2022 Tesla Model 3's vehicle speed control, notably "phantom braking" where the vehicle unexpectedly applies brakes without apparent obstacles. Complaints frequently mention this occurring during cruise control, causing abrupt deceleration from highway speeds, often from around 70 mph to 30-40 mph, which poses a risk of rear-end collisions. Some reports involve the Full Self-Driving mode, where unexpected lane changes or acceleration occur, sometimes leading to crashes, including incidents with injuries. Additionally, some owners describe failures of safety features in low-speed scenarios, such as when a vehicle accelerates unintentionally. These issues are reported across various mileage ranges, indicating they may not be limited to a specific usage period.

Severity signals: 7 crash, 0 fire, 9 injury reports

ELECTRICAL SYSTEM

Owners report frequent issues with the electrical system of the 2018 Tesla Model 3, notably involving the center display going blank and the failure of the Full Self-Driving system, which can lead to a loss of critical driving information and safety features like Blind Spot Monitoring and Lane Departure Warning. Complaints often describe symptoms such as the vehicle's primary computer rebooting during high electrical load, loss of camera feeds, and sudden uncommanded acceleration. These issues sometimes occur after software updates or when multiple electrical systems are in use, such as HVAC and seat heaters. Safety implications are significant, with 11 complaints involving crashes and 4 reporting injuries, highlighting potential risks of loss of control and situational awareness. Buyers should be aware that these problems are reported across various mileages, with some incidents occurring well after 50,000 miles.

Severity signals: 11 crash, 0 fire, 4 injury reports

SUSPENSION

Owners of the 2018 Tesla Model 3 frequently report issues with the suspension system, particularly involving the control arms and lateral links. Common symptoms include loud noises such as grinding, squeaking, or clanking, often noticeable during turning or when driving over bumps. These problems often arise around 30,000 to 60,000 miles, with some complaints noting premature wear or loose components. Safety implications are significant, with some owners reporting crashes and one injury due to suspension failures leading to loss of vehicle control. Buyers should be aware of potential repair costs and the possibility of unresolved safety concerns, particularly if purchasing a vehicle that has not been subject to a recall for these issues.

Severity signals: 8 crash, 1 fire, 1 injury reports

AIR BAGS

Owners report that the 2018 Tesla Model 3 frequently experiences issues with the safety restraint system, particularly involving the passenger seat's Occupant Classification System (OCS) and associated wiring. Common symptoms include dashboard alerts such as "Front passenger safety restraint system issue" and "Front left safety restraint system fault," which can disable the airbag system. These problems are often attributed to faulty wiring or sensor malfunctions, with multiple reports indicating the issue arises around 50,000 miles. Safety implications are significant, as 13 complaints involve crashes, and 8 report injuries, with some owners noting the airbags failed to deploy during collisions. Used car buyers should be aware that repairs for these issues are typically not covered under warranty and can be costly.

Severity signals: 13 crash, 0 fire, 8 injury reports

UNKNOWN OR OTHER

Owners of the 2018 Tesla Model 3 frequently report issues related to software updates and their impact on vehicle functionality, including failures in PTC heating and audio systems. Complaints often describe problems with the horn, which sometimes fails entirely, and rear door manual release mechanisms, posing a safety risk during power loss. Several reports involve the vehicle's autonomous features, such as sudden deceleration on autopilot and crashes during automated driving. Safety implications are noted, with incidents involving crashes and injuries, and two reports of fires. These issues typically emerge after software updates or over time, with some owners mentioning recurring problems despite previous fixes.

Severity signals: 9 crash, 2 fire, 8 injury reports

VEHICLE SPEED CONTROL

Owners of the 2021 Tesla Model 3 frequently report issues with the vehicle's speed control, particularly involving "phantom braking," where the car unexpectedly decelerates without apparent cause. These incidents often occur while using autopilot or cruise control, with some reports indicating the vehicle suddenly brakes from highway speeds, posing a risk of rear-end collisions. Additionally, complaints describe unintended acceleration events, especially during parking maneuvers, leading to crashes and injuries. These issues appear across various mileages, with some incidents resulting in significant accidents and injuries. Potential buyers should be aware of these recurring problems as they consider the safety and reliability of this model.

Severity signals: 6 crash, 0 fire, 4 injury reports

Pre-purchase inspection

What to check on a used Tesla Model 3

When problems are reported to begin

  • Steering assist failures — 0–1,000 miles on the 2025 model-year record
  • Turn signal button failures — 3,000–4,000 miles on the 2025 model-year record
  • Drivetrain failures — 9,000–13,000 miles on the 2025 model-year record
  • Electrical system failures — 0–4,000 miles on the 2024 model-year record
  • Airbag system failures — 9,000–19,000 miles on the 2024 model-year record
  • Steering system issues — 0–13,000 miles on the 2024 model-year record
  • Phantom braking — 1,000–3,000 miles on the 2023 model-year record
  • Steering issues — 1,000–3,000 miles on the 2023 model-year record

Buyer red flags

  • Test FSD system for unintended movements in confined spaces
  • Inspect for any signs of side-scrape damage or repairs
  • Verify functionality of forward collision avoidance systems
  • Check for any software updates related to FSD or collision avoidance
  • Test steering for reduced assist or difficulty turning
  • Check turn signal buttons for responsiveness
  • Inspect for drivetrain noise or performance issues
  • Verify horn functionality in wet conditions

How to interpret the counts

Complaint totals are not failure rates

A popular or older model can accumulate more complaints simply because more vehicles exist and have spent longer on the road. The categories above aggregate the counts embedded in each model year's leading issues. Use recurrence across years and severity signals to decide what to inspect; use the VIN and a mechanical inspection to judge one car.

Source trail

Where this Tesla Model 3 data comes from

VinExposed combines model-level research with the vehicle-specific history you get from a VIN. Reliability scores and complaint patterns come from Auto Reliability Index's Tesla Model 3 research, which analyzes NHTSA records and independent repair data.

Recall counts describe a model year, not the repair status of one car. Confirm the exact VIN with the official NHTSA recall lookup and a vehicle-history report before buying.

Buyer questions

Tesla Model 3 research FAQ

What is the most common Tesla Model 3 problem?

Forward Collision Avoidance is the broadest recurring complaint category in the available model-year records, appearing among the top issues for 8 years with 841 complaints represented.

Which Tesla Model 3 year has the most reported problems?

The 2022 has the largest forward collision avoidance count among the years where that category appears. Compare the full year record because a different year may lead on another problem category.

Do NHTSA complaints prove a Tesla Model 3 has a defect?

No. Owner complaints are unverified reports and can be duplicated or influenced by sales volume and vehicle age. They are useful patterns to investigate alongside recalls, service records, inspection results and the exact VIN.

Check the actual car

Model research narrows the list. The VIN confirms the car.

Check title brands, accidents, odometer history, auction records and recall status for the specific Tesla Model 3 you are considering.