2018 Tesla MODEL 3 Manufacturer communications & TSBs.Page 2
Original record summaries, dates and identifiers for this model-year. Records 101–161 of 161, ordered newest first. Dated records on this page: Jan 19, 2016–Oct 22, 2019.
Read the applicability before drawing a conclusion.
This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.
NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.
Oct 22, 2019Service Bulletin/Repair Instructions
SB1816013R2
NHTSA communication ID: 10168252
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles might have too few HV battery positive contactor mounting nuts installed, which can allow movement that might affect the conductivity of the contactor terminals.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the front and/or mid aero shield panels might be susceptible to damage when driving through standing water. This can result in damaged or missing panels. Updated panels are available which have a more robust design than the original panels.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles might have too few HV battery positive contactor mounting nuts installed, which can allow movement that might affect the conductivity of the contactor terminals.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the front and/or mid aero shield panels might be susceptible to damage when driving through standing water. This can result in damaged or missing panels. Updated panels are available which have a more robust design than the original panels.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles might have too few HV battery positive contactor mounting nuts installed, which can allow movement that might affect the conductivity of the contactor terminals.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the top surface of the Instrument Panel (IP) carrier is prone to premature outlines or stains, such as an object left on the IP carrier in the sunlight. These outlines or stains can be temporarily removed, but can return, making it difficult to remove permanently. In addition, the surface of the IP carrier might be overly susceptible to scratches when attempting to clean it.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some rear door striker plates were manufactured from material that might have allowed striker plate fasteners to be over-torqued during manufacture, potentially causing the striker plate to deform over time and resulting in a clunking noise in the mid C-pillar area when the door closes.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The design tolerance of some 1st row seat lift link pivot bolts might be such that the seat slightly rocks while in use. The rocking does not affect vehicle drivability or safety.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The HV battery on some Model 3 vehicles might produce a subtle "thunk" noise when ascending or descending a mountain, or during Supercharging in colder climates. The "thunk" noise occurs when the air pressure outside the battery is different than the air pressure inside battery. The "thunk" noise does not indicate a fault or affect the performance of the HV battery.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles with the Long Range HV battery, a few cell interconnects within the HV battery are missing. This condition might result in a reduction of vehicle driving range.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles might have a displaced fastener within the penthouse cavity, which might prevent the vehicle from starting, or charging the HV battery or 12V battery.
Source components: ELECTRICAL SYSTEM · ELECTRICAL SYSTEM:12V/24V/48V BATTERY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the charge port power terminals have pin deadfronts that might become dislodged from the terminals, causing the charge handle to not fully connect to the vehicle and therefore preventing the High Voltage (HV) battery from charging.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, a screw that secures the 12V DCDC positive terminal within the power conversion system (PCS) might have become loose. A loose terminal might present alerts on the touchscreen, or cause the PCS to shut down.
Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT:ELECTRICAL.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the one-time use bolts that attach the high voltage controller to the penthouse cover were not torqued to Tesla?s internal specification.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles might have been manufactured without a rear drive unit (RDU) breather, and consequently might have contaminated gearbox fluid.
Source components: POWER TRAIN:DRIVELINE · POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the charge port power terminals have pin deadfronts that might become dislodged from the terminals, causing the charge handle to not fully connect to the vehicle and therefore preventing the High Voltage (HV) battery from charging.
Source components: ELECTRICAL SYSTEM · ELECTRICAL SYSTEM:12V/24V/48V BATTERY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, coolant might leak from the rear drive unit inverter 55 degree fluid coupling. This could result in a low coolant alert in the vehicle.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the charge port power terminals have insulator pins that might become dislodged from the terminals, causing the charge handle to not fully connect to the vehicle and therefore preventing the High Voltage (HV) battery from charging.
Source components: ELECTRICAL SYSTEM · ELECTRICAL SYSTEM:12V/24V/48V BATTERY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the front and/or mid aero shield panels might be susceptible to damage when driving through standing water. Updated panels are available which have a more robust design than the original panels.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The clamshell graft inside the HV battery was not fastened to Tesla?s internal specifications. This condition might result in a reduction of vehicle driving range.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles with Dual Motor, some wire bonds that connect the cells within the HV battery are not bonded to Tesla?s internal specifications. This condition might result in a reduction of vehicle driving range.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles with the Long Range HV battery might have fasteners within the HV battery platter that are not torqued to Tesla?s internal specifications, which might affect HV battery reliability.
NHTSA source summary · Original PDF not reviewed by Recallfolio
The cooling tubes inside the HV battery were not brazed to Tesla?s internal standards. This condition might result in a reduction of vehicle driving range.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the push rivets, nuts, and bolts that attach the underbody aero panels might have been improperly installed. Consequently, fasteners might be missing, and underbody panels might be damaged or missing.
Source components: STRUCTURE:BODY · STRUCTURE:FRAME AND MEMBERS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the charge port power terminals have insulator pins that might become dislodged from the terminals, causing the charge handle not to fully connect to the vehicle and preventing the High Voltage (HV) battery to charge.
Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles might have too few HV battery positive contactor mounting nuts installed. Too few mounting nuts allow movement that might affect the conductivity of the contactor terminals.
Source components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the Occupant Classification System (OCS) frequency might be out of range because of electrical interference on the front passenger seat harness, causing the airbag indicator to display on the touchscreen.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some Model 3 vehicles are equipped with rear brake dust shields that can trap road debris between the dust shield and brake rotor, causing loud grinding noises.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles with the Long Range HV battery, the Battery Monitor Boards (BMBs) were attached to the battery modules with insufficient adhesive, which might affect HV battery reliability.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Some Model 3 vehicles might have been manufactured with the C-pillar electrical harness(es) routed incorrectly, causing a gap between the upper C-pillar trim and side rail trim.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles with the Long Range HV battery, some wire bonds that connect the cells within the HV battery are missing. This condition might result in a reduction of vehicle driving range.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the rear drive unit HV header bolts and the positive contactor bolt within the High Voltage (HV) battery penthouse were insufficiently torqued to internal specifications during manufacturing.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, some bolts within the high voltage (HV) battery penthouse were insufficiently torqued to internal specifications during manufacturing.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the positive busbar nut under the power conversion system and additional bolts within the High Voltage (HV) battery penthouse were insufficiently torqued during manufacturing.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the glove box solenoid might have been lubricated with incorrect grease, and might require excessive force to unlatch the glove box.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, an issue in the CAN transceiver internal to the drive unit might result in intermittent communication errors, causing the vehicle to go into limp mode or not start.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the steering column control module connector retaining clip may have been reused following repairs. This clip is one-time-use.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, the top surface of the Instrument Panel (IP) carrier is prone to premature outlines or stains, such as an object left on the IP carrier in the sunlight. These outlines or stains can be temporarily removed, but can return, making it difficult to remove permanently. In addition, wiping the surface of the IP carrier might result in scratches.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the one-time use bolts that attach the high voltage controller to the penthouse cover were not torqued to Tesla?s internal specification.
Source components: ELECTRICAL SYSTEM · ELECTRICAL SYSTEM:12V/24V/48V BATTERY.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, water might leak inside the motors of both front window motor/regulator assemblies. This might cause the motors to fail and potentially make the front windows inoperable.
Source components: ELECTRICAL SYSTEM · STRUCTURE:BODY · VISIBILITY · VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain Model 3 vehicles were manufactured with the upper bolt of each rear door lower hinge being longer than necessary. These bolts might rub against the front seat belt retractor spools, leaving a cosmetic mark on the belts. This will not cause belt wear.
NHTSA source summary · Original PDF not reviewed by Recallfolio
Certain 2nd generation Universal Mobile Connectors (UMCs) supplied to Tesla vehicles were not screened and might not indicate their status or charge the vehicle.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, water might leak inside the motors of both front window motor/regulator assemblies. This might cause the motors to fail and potentially making the front windows inoperable.
Source components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, water might leak inside the motors of both front window motor/regulator assemblies. This might cause the motors to fail and potentially making the front windows inoperable.
Source components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the front stabilizer bar link ball joint studs might crack at the flange. As a result, the nut that attaches the stabilizer bar might lose torque. This might result in noise coming from the front of vehicle while driving on rough surfaces.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, an issue in the CAN transceiver internal to the drive unit might result in intermittent communication errors, causing the vehicle to go into limp mode or not start.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, an electrostatic discharge might damage the charge port ECU radio transceiver. As a result, an alert displays on the touchscreen, and the charge port door is unable to be opened using the button on a charger handle. The charge port door opens using other methods.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, an electrostatic discharge might damage the charge port ECU radio transceiver. As a result, an alert displays on the touchscreen, and the charge port door is unable to be opened using the button on a charger handle. The charge port door opens using other methods.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On some Model 3 vehicles, an electrostatic discharge might damage the charge port ECU radio transceiver. As a result, an alert displays on the touchscreen, and the charge port door is unable to be opened using the button on a charger handle. The charge port door opens using other methods.
NHTSA source summary · Original PDF not reviewed by Recallfolio
On certain Model 3 vehicles, the inner assembly of the high voltage (HV) battery positive and negative contactors might be in a weakened state and fail unexpectedly. Upon failure of either contactor, the high voltage system shuts down, and the vehicle cannot be charged or driven.