Tesla Model 3: Vehicle Identification Number (VIN)
Tesla Model 3 2017-2025 Service Manual / General Information / Identification Numbers / Vehicle Identification Number (VIN)
VIN Locations
The Vehicle Identification Number (VIN) is visible in the following locations:
- The bottom corner of the driver side of the windshield
- The label on the driver door jamb
- On the touchscreen after touching the Tesla "T"
- The RH upper b-pillar; can be seen when the upper B-pillar trim is removed (only applicable to vehicles in certain regions such as China and Europe)
Note: When corresponding with Tesla, always include the VIN (and the drive unit serial number, if necessary).
VIN Decoding
Use this system to decode a Tesla VIN:
| Digit | Description | Encoded Value | Decoded Value |
|---|---|---|---|
| 1-3 | World Manufacturing Identifier (WMI) | 5YJ | Tesla |
| 4 | Line/series | 3 | Model 3 |
| 5 | Body type | E | Sedan 4 DR / LHD |
| 6 | Restraint systems | 1 | Type 2 Manual seat belts (FR, SR*3) with front Airbags, PODS, side Inflatable restraints, Knee Airbags (FR) |
| 7 | Fuel type | E | Electric |
| 8 | Motor/drive unit | A | Single motor (standard) |
| 9 | Check digit | * | The 9th digit is a check digit. A check digit is the result of a mathematical formula based on all other digits in the VIN. It is designed to lower the likelihood of errors and fraud. All vehicles produced in North America are required to have a check digit as the 9th digit of the VIN. Possible values are alphanumeric. |
| 10 | Model year | 9 | 2017 |
| 11 | Plant of manufacture | F | Fremont, CA, USA |
| 12 - 17 | Sequence number | Tesla uses
sequential numbers in digits 12-17 to directly to represent the
production sequence of the vehicle, starting with 000001. The
Production Sequence numbering does not start at 000001 with each new
model year. This numbering system allows for up to 999999 cars of a given model. Should this number be exceeded, the Production Sequence numbering shall start again at 000001. Note: digit 10, production year, will be different for vehicles with the same sequence number. |
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Serial Numbers
Tesla labels or engraves serial numbers on its parts. Tesla serial numbers
are 14 digits and alphanumeric. Tesla serial numbers are encoded.
Use this system to decode a Tesla serial number:
Digits 1
Fluids and Capacities
Fluids
Component / System
Description
Air Conditioning
Depending on its intended
sales region, the air conditioning system is filled with R134a or
R1234yf refrigera
Inspection and
Service
Maintenance Service
Maintenance Service and Intervals
Note: Use this information to determine the maintenance
procedures and intervals that Tesla recommends.
Brake Fluid Check
Check the condition of
SEE MORE:
Vent Assembly - HV Battery - RH (Remove and Replace)
Remove
Use Toolbox to put the vehicle into Factory Mode.
Invoke diagnostics on the touchscreen.
Inspect the Notifications for either a BMS_a123 or a BMS_W123 alert.
If:
Either alert is present - Contact Service Engineering. Do not perform
this procedure.
Neither alert is present - Continu
Actuator - Lower Mode (Remove and Replace)
Remove
Remove the HVAC assembly. See
HVAC Assembly (Remove and Replace).
Disconnect the lower mode actuator electrical connector.
Remove the screws that attach the lower mode actuator to the HVAC
assembly, and then remove the actuator from the HVAC assembly.
Install
Position th
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