2018 Tesla Model 3 Transmission & Powertrain Problems
NHTSA lists 29 Transmission & Powertrain complaints for the 2018 Tesla Model 3, 3% of its 1,024 total complaints, with a median failure mileage of 15,000 miles. No related recalls are listed for this area.
- Transmission & Powertrain complaints
- 29
- 3% of 1,024
- Crashes reported
- 5
- Fires reported
- 1
- Injuries reported
- 0
- Median mileage
- 15,000 mi
- Related recalls
- 0
Typical transmission symptoms owners report
- Some owners report sudden unintended acceleration while parking or exiting a highway, resulting in collisions with curbs, medians, or structures.
- Drivers describe the car unexpectedly limiting AC charging power, dropping from a higher amp rating to a lower one and displaying a power grid or vehicle issue warning.
- Owners report the Power Conversion System failing, which reduces charge rate or stops charging without warning while incorrectly indicating an external power source or wiring problem.
- Some describe a rear motor drive unit replacement followed within days by new battery management system warnings limiting power or acceleration.
- One owner questioned confusion between the vehicle's stated standard dual motor powertrain and a performance dual motor powertrain listed on the sales contract.
When 2018 Tesla Model 3 transmission complaints were filed
First complaint Oct 4, 2018, latest Sep 6, 2026.
Transmission & Powertrain recalls for the 2018 Tesla Model 3
No safety recalls on record for this model year.
Transmission & Powertrain complaints by Model 3 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
- 20170 (0%)
- 201829 (3%)
- 201910 (2%)
- 20208 (2%)
- 202117 (3%)
- 202213 (2%)
- 202310 (2%)
- 20243 (1%)
- 20252 (2%)
Frequently asked questions
- How many transmission and powertrain complaints does NHTSA list for the 2018 Tesla Model 3?
- NHTSA lists 29 Transmission & Powertrain complaints for the 2018 Model 3, which is 3% of the 1,024 total complaints filed for that year.
- Is there a recall related to Transmission & Powertrain problems on the 2018 Tesla Model 3?
- No. The data shows no related recalls listed for the Transmission & Powertrain area on the 2018 Model 3.
- At what mileage do transmission and powertrain problems typically show up on the 2018 Model 3?
- The median mileage at failure for this problem area is 15,000 miles.
- How does the 2018 Model 3's powertrain complaint rate compare to other years?
- The 2018 Model 3 has the highest share among listed years at 3%, compared to 2% for 2019, 2020, 2022, 2023, and 2025, and 1% for 2024.
- Were there any crashes or fires linked to these powertrain complaints?
- Across all complaints for the 2018 Model 3 in this dataset, NHTSA records 5 crashes and 1 fire, with 0 injuries reported.