Glossary of Electric Vehicle (EV) Terms Starting with ‘T’

Tachometer – Measures engine or motor speed in RPM.
Tailgate Assist – Reduces effort required to lift or lower the tailgate.
Tail Light Assembly – Rear lights for signaling and visibility.
Take-Off Torque – Initial torque for vehicle acceleration.
Tandem Axle – Two rear axles supporting heavier loads.
Tapered Roller Bearings – Bearings handling high loads and reducing friction.
Target Charge Level – Desired battery charge level during charging.
Taxi Fleet Management – System managing EV taxis.
Telematics Control Unit (TCU) – Connects vehicle data to external systems.
Temperature Management System – Regulates battery and motor temperatures.
Temperature Sensor – Measures EV system temperatures.
Temporary Spare Tire – Backup tire for emergencies.
Terrain Response System – Adjusts vehicle settings for different terrains.
Throttle Body – Controls airflow into the engine (for hybrids).
Throttle Pedal Position Sensor – Monitors accelerator pedal input.
Time-of-Use Charging – Charges EVs during off-peak electricity rates.
Tire Pressure Monitoring System (TPMS) – Alerts about tire pressure levels.
Tire Rotation Indicator – Notifies when tire rotation is needed.
Torque Converter – Transfers motor power to the transmission.
Torque Distribution System – Balances power delivery to wheels.
Torque Vectoring Control – Distributes torque to improve handling.
Towing Capacity – Maximum weight a vehicle can tow.
Tow Hitch Receiver – Attaches towing accessories.
Tow Mode – Driving mode optimized for towing.
Tow Package – Factory-installed towing accessories.
Traction Battery Pack – Main battery powering an EV.
Traction Control System (TCS) – Prevents wheel slip on slippery roads.
Traffic Jam Assist – Manages vehicle movement in slow traffic.
Traffic Sign Recognition (TSR) – Detects and displays road signs.
Trailer Brake Controller – Manages trailer braking.
Trailer Sway Control – Stabilizes trailers while towing.
Transmission Control Module (TCM) – Manages gear shifting in automatic transmissions.
Transparent Roof – Roof allowing more light into the cabin.
Trip Computer – Displays trip-related data such as fuel economy.
Trip Planner App – Helps plan efficient travel routes.
Tuned Suspension – Performance-optimized suspension system.
Turn Signal Indicator – Flashes to signal turning or lane changes.
Twin Motor System – Two electric motors powering an EV.
Tire Load Index – Indicates maximum tire load capacity.
Tire Sidewall Protection – Shields tire sides from damage.
Tire Wear Indicator – Shows when tires need replacement.
Torque-Sensing Differential – Adjusts torque distribution for better handling.
Two-Mode Hybrid System – Switches between electric and fuel power.
Torsion Bar Suspension – Uses torsion bars for vehicle suspension.
Torque-Steer Compensation – Reduces unwanted steering pull.
Touring Suspension – Designed for comfortable long-distance travel.
Traffic Awareness Monitor – Tracks surrounding traffic conditions.
Trail Control System – Low-speed cruise control for off-road driving.
Transfer Case – Distributes power to front and rear axles in 4WD.
Transparent Instrument Cluster – Displays vehicle data on a clear screen.
Turn-by-Turn Navigation – Provides real-time driving directions.
Tire Sealant Kit – Temporary fix for flat tires.
Throttle Response Enhancer – Improves engine or motor responsiveness.
Trip Data Logger – Records trip data for performance analysis.
Tuned Exhaust System – Optimized exhaust for performance (for hybrids).
Twin-Turbo Engine – Two turbochargers boosting engine power.
Tire Bead Lock – Secures tire beads to the rim.
Tire Inflation System – Automatically adjusts tire pressure.
Tilt Steering Wheel – Adjustable steering wheel angle.
Torque Wrench – Tool for tightening bolts to specific torque.
Trailer Stability Assist – Prevents trailer swaying.
Track Width Adjuster – Widens or narrows vehicle track width.
Tuned Engine Control Unit (ECU) – Adjusted engine performance settings.
Transmission Fluid Cooler – Prevents transmission overheating.
Torque Monitoring Sensor – Measures torque output.
Tire Grip Indicator – Shows current tire grip levels.
Turbocharged Engine – Boosts power using exhaust-driven turbines.
Traction Mode Selector – Adjusts traction settings for different terrains.
Torque Load Sensor – Detects torque applied to vehicle components.
Turn Assist System – Helps navigate tight turns.
Tire Type Indicator – Identifies installed tire type.
Trip Reset Button – Resets trip odometer.
Turn Radius Indicator – Displays vehicle turning radius.
Tow Hook Attachment – Provides towing points.
Tire Size Monitor – Detects mismatched tire sizes.
Trailer Parking Assist – Automates trailer backing.
Tire Pressure Alert – Warns about incorrect tire pressure.
Throttle Lock System – Maintains constant engine speed.
Torque Split Control – Adjusts torque distribution across axles.
Turn Signal Auto-Cancel – Turns off signals after completing a turn.
Torque Limiter Module – Prevents excessive torque application.
Turbo Timer – Allows turbocharged engines to cool after driving.
Turn Angle Sensor – Monitors steering angle.
Torque Vectoring AWD – Balances torque across wheels for stability.
Tire Mounting Tool – Used for tire installation.
Torque Balance Indicator – Shows balanced power output.
Trailer Tracking System – Monitors trailer position.
Throttle Cutoff System – Stops fuel delivery when decelerating.
Torque Gauge Display – Displays real-time torque output.
Turbo Boost Gauge – Shows turbocharger boost pressure.
Tire Sealant Refill – Replacement for flat tire sealant kits.
Towing Weight Indicator – Displays current towing weight.
Transmission Lock Module – Prevents unintended gear shifts.
Turbocharged Induction Kit – Enhances engine airflow.
Tire Replacement Reminder – Notifies when tire replacement is due.
Torque Distribution Display – Visualizes power split.
Throttle Position Display – Shows current throttle position.
Torque Transfer Module – Manages power delivery.
Tire Balancing Weight – Weights used for wheel balancing.
Torque Stabilizer Bar – Reduces vehicle body roll.