2018 Tesla Model 3 problems & reliability
993 owner complaints filed with NHTSA for the 2018 Tesla Model 3, alongside 18 safety recall campaigns. Last verified Aug 7, 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 vehicles.
34 complaints report injuries (42 injured).
Federal crash records (FARS 2020–2023): 2018 Tesla Model 3 vehicles were involved in 41 fatal crashes with 16 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 | 200 | 20% |
| Suspension | 173 | 17% |
| Unknown OR Other | 171 | 17% |
| Electrical System | 167 | 17% |
| Air Bags | 135 | 14% |
| Seat Belts | 101 | 10% |
| Vehicle Speed Control | 89 | 9% |
| Service Brakes | 86 | 9% |
| Steering | 78 | 8% |
| Seats | 71 | 7% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 17,617 miles (middle 50% between 8,000 and 38,685 miles), based on 210 complaints that included mileage.
Complaints by incident year
What owners report
“When driving in a parking lot a bolt came out on the drivers side suspension. The body of the car dropped on the tire and I could no longer drive the car. I was only going about 5mph but if I was going faster I can see this putting somebodies safety at risk. When I took it to Tesla they said is was not under warranty…”
Suspension · filed Aug 3, 2026
“I am filing this complaint in direct relation to NHTSA Preliminary Evaluation PE26006 regarding Tesla front suspension lower lateral link failures. I am the owner of a 2018 Tesla Model 3. On XXX, at approximately 101,728 miles, my vehicle experienced a severe suspension issue. The vehicle began producing a loud…”
Suspension · filed Aug 2, 2026
“Concern: Suspension Noise - What location is the noise coming from? Front. Suspension or Steering. What best describes the issue? Noise from suspension when driving on uneven roads. Repair Notes: Inspected Front Suspension for Activity 01 (Front suspension noise). Found torn bushings on Front Lateral Links and…”
Steering · filed Aug 1, 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
161 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2018 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 2018 Tesla Model 3 has 18 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 2018 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.
- · Owners most often reported problems around 17,617 miles — budget accordingly if the car is approaching that mileage.