All Brands Dashboard Warning Lights

Icon Warning Light Name Description
Brake Warning Light Indicates a problem with the braking system, such as low brake fluid or a malfunctioning brake component. Immediate attention is required to ensure safe braking performance.
EBD Warning Light Signals an issue with the Electronic Brakeforce Distribution system, which balances braking force. A malfunction can lead to uneven braking; professional inspection is advised.
Airbag Warning Light Illuminates when there’s a fault in the airbag system, potentially preventing airbags from deploying in an accident. Prompt diagnosis and repair are essential for safety.
Battery/Charging Warning Light Indicates a problem with the vehicle’s charging system, such as a failing alternator or battery. Without proper charging, the vehicle may lose power; seek immediate mechanical assistance.
Seat Belt Warning Light Activates when occupants haven’t fastened their seat belts. Ensuring all passengers are buckled up is crucial for safety.
Oil Temperature Warning Light Warns that the engine oil temperature is too high, which can lead to engine damage. Stop the vehicle safely and allow the engine to cool; check oil levels and consult a mechanic.
Low Engine Oil Pressure Warning Light Indicates insufficient oil pressure, which can cause severe engine damage. Stop driving immediately and check oil levels; if levels are adequate, seek professional assistance.
ABS Warning Light Signals a malfunction in the Anti-lock Braking System. While standard braking may remain functional, the ABS feature may not operate correctly; have the system inspected promptly.
VSA/ESC Warning Light Indicates an issue with the Vehicle Stability Assist or Electronic Stability Control system, which helps maintain vehicle control. Reduced stability assistance may occur; service is recommended.
FCW Warning Light Alerts to a problem with the Forward Collision Warning system, which detects potential frontal collisions. The system may not function properly; have it checked by a professional.
Low Fuel Warning Light Indicates that the fuel level is low. Refuel promptly to avoid running out of fuel.
High Engine Coolant Temperature Light Warns that the engine coolant temperature is too high, risking engine overheating. Stop the vehicle safely, allow it to cool, and check coolant levels; seek mechanical assistance if necessary.
Power Steering Fault Warning Light Indicates a malfunction in the power steering system, potentially making steering difficult. Exercise caution and have the system inspected immediately.
Automatic Transmission Failure Signals a problem with the automatic transmission, which can affect vehicle performance. Avoid driving long distances and consult a mechanic as soon as possible.
ETC Warning Light Indicates an issue with the Electronic Throttle Control system, which manages engine power. The vehicle may enter “limp” mode; have it diagnosed and repaired promptly.
Low Oil Level Warning Light Warns that the engine oil level is low. Check and top up oil levels immediately to prevent engine damage.
AST Warning Light Indicates a fault in the Active Steering System, which adjusts steering dynamics. Handling may be affected; have the system inspected by a professional.
Immobilizer Warning Light Signals an issue with the vehicle’s immobilizer system, which prevents unauthorized starting. The engine may not start; check the key or consult a dealer.
Fuel Outage Warning Light Indicates that the vehicle is running out of fuel. Refuel immediately to avoid stalling.
Ice Warning Light Alerts to potential icy road conditions. Drive cautiously and be aware of possible slippery surfaces.
Parking Sensors Warning Light Indicates a malfunction in the parking sensor system, which assists with parking. The sensors may not detect obstacles; have them checked.
Oil Change Warning Light Reminds that the engine oil needs to be changed. Schedule an oil change to maintain engine health.
Oil Level Sensor Warning Light Indicates a fault in the oil level sensor. While oil levels may be correct, the sensor may not provide accurate readings; have it inspected.
Oil Pressure Sensor Warning Light Signals an issue with the oil pressure sensor, which monitors engine oil pressure. Ensure the sensor is checked to avoid engine damage due to undetected low pressure.
Dusk Sensor Warning Light Indicates a malfunction in the dusk sensor, which controls automatic headlights. The headlights may not activate automatically; use manual control and seek service.
Automatic Start/Stop Warning Light Alerts to a problem with the automatic start/stop system, which shuts the engine off at stops to save fuel. The feature may not function until repaired.
Fuel Level Warning Light Indicates a critically low fuel level. Refuel immediately to avoid running out of fuel.
Rain Sensor Warning Light Signals a malfunction in the rain sensor, which activates automatic wipers. The wipers may not function as expected; use manual operation and have the system inspected.
Blind Spot Warning Light Indicates an issue with the blind spot monitoring system, which alerts to vehicles in blind spots. Reduced functionality may occur; have the system serviced.
Exterior Light Failure Warns of a failure in one or more exterior lights. Replace the faulty bulb to ensure proper visibility and signaling.
Loose Fuel Filler Cap Warning Light Indicates the fuel filler cap is not properly secured. Tighten the cap to prevent fuel evaporation and possible emissions issues.
Low Washer Fluid Warning Light Indicates the windshield washer fluid level is low. Refill the washer reservoir to ensure proper cleaning of the windshield.
Turn Signal Indicator Warning Light Warns of a malfunction in the turn signal system, such as a blown bulb. Check and replace the faulty bulb if necessary.
Cruise Control Malfunction Warning Light Indicates a problem with the cruise control system, which may not function as intended. Service the system to restore functionality.
Keyless Entry Warning Light Signals an issue with the keyless entry system, which may prevent the vehicle from unlocking or starting. Check the key fob or consult a dealer for assistance.
Lane Warning Light Indicates a malfunction in the lane departure warning system, which helps keep the vehicle in its lane. Reduced functionality may occur; service the system as needed.
High Beams Warning Light Activates when high beams are turned on. Check for proper functioning of high beams if this remains illuminated unexpectedly.
Speed Limiter Warning Light Indicates a malfunction in the speed limiter system, which may fail to restrict speed as programmed. Have the system inspected for proper operation.
Sound System Warning Light Signals a problem with the vehicle’s sound system, which may cause disruptions in audio playback. Check connections or consult a professional for repair.
Dynamic Driving Warning Light Warns of an issue with the dynamic driving system, which adjusts driving modes. Handling may be affected; service is recommended.
Brake Pads Warning Light Indicates that the brake pads are worn and require replacement. Continuing to drive may damage brake components; replace pads promptly.
General Malfunction Warning Light Signals a general fault in the vehicle. A diagnostic scan is needed to identify the specific issue.
Low Coolant Warning Light Warns that coolant levels are low, which may cause engine overheating. Refill the coolant reservoir and check for leaks.
Door Open Warning Light Indicates that one or more doors are not properly closed. Check and securely close all doors before driving.
Tire Pressure Malfunction (TMPS) Warning Light Signals an issue with the Tire Pressure Monitoring System, such as low or uneven tire pressure. Check and adjust tire pressure to recommended levels.
Hood Open Warning Light Indicates the hood is not fully latched. Stop the vehicle and securely close the hood.
Coolant Temperature Warning Light Warns of critically high coolant temperature, which may lead to engine overheating. Stop driving immediately and allow the engine to cool; check coolant levels.
All Wheel Drive System (AWD) Indicator Light Indicates a fault in the AWD system, which may reduce traction and stability. Have the system inspected and repaired to ensure proper functionality.
Cruise Control Ready Warning Light Indicates that the cruise control system is ready to be activated. No immediate action is required unless the light remains on unexpectedly.
Dipped Head Warning Light Signals that dipped (low-beam) headlights are active. If the light persists without activation, check the headlight system.
Electric Parking Brake Warning Light Indicates an issue with the electric parking brake system. Ensure the brake is disengaged properly and have it serviced if necessary.
Electronic Stability Control Active Warning Light Illuminates when the ESC system is actively working to maintain vehicle stability. No action is required unless the light stays on continuously.
Electronic Stability Control Off Warning Light Indicates that the ESC system is deactivated. Activate the system for optimal stability, especially in challenging driving conditions.
Electronic Throttle Control Warning Light Signals a fault in the electronic throttle control system, which may affect engine performance. Seek immediate inspection to avoid further complications.
Engine Air Filter Warning Light Indicates that the engine air filter is clogged or dirty. Replace the filter to maintain engine performance and efficiency.
Engine Check Malfunction Indicator Warning Light Signals a problem with the engine or emissions system. Diagnostic scanning is required to identify and address the specific issue.
Front Fog Indicator Light Indicates that the front fog lights are active. No action is required unless the lights were not intentionally activated.
Gearbox Clutch Warning Light Indicates a problem with the gearbox clutch system, which may affect shifting performance. Seek professional diagnosis and repair.
General Central Indicator Light Signals a general fault in the vehicle. Further inspection or diagnostics is required to determine the specific issue.
Headlight On Indicator Warning Light Indicates that the headlights are turned on. No action is needed unless the lights were not intentionally activated.
Lane Departure Warning Light Alerts to a malfunction in the lane departure system, which warns if the vehicle unintentionally drifts out of its lane. Have the system inspected to ensure functionality.
Particulate Filter Malfunction Light Indicates a fault in the diesel particulate filter, which reduces emissions. Driving at high speeds for a prolonged period may clear the filter; otherwise, seek servicing.
Service Adaptive Cruise Control Warning Light Signals an issue with the adaptive cruise control system, which adjusts speed based on traffic. Service the system to restore full functionality.
Service Electric Parking Warning Light Indicates a fault in the electric parking brake system. The brake may not engage or disengage properly; have it inspected.
Service Stop Start System Warning Light Signals a problem with the start/stop system, which saves fuel by turning off the engine when stationary. Service is required for proper functionality.
Speed Control Fault Warning Light Indicates a malfunction in the speed control system. Reduced functionality may occur; have the system diagnosed and repaired.
Suspension System Warning Light Warns of an issue with the suspension system, which affects ride comfort and handling. Prompt inspection and repair are recommended.
Swing Gate Reminder Warning Light Indicates that the rear swing gate is not properly closed. Securely close it before driving.
System Message Indicator Warning Light Displays when the vehicle has a system message that requires attention. Check the message and address the issue as needed.
Traction Off Warning Light Indicates that the traction control system is off. Activate the system to improve traction in slippery conditions.
Transmission Temperature Warning Light Signals that the transmission temperature is too high, risking damage. Stop the vehicle safely and allow the transmission to cool.
Vehicle Ahead Indicator Light Indicates that a vehicle is detected ahead. Often used with collision warning systems; no action is needed unless accompanied by other alerts.
Vehicle Security Warning Light Signals an issue with the vehicle’s security system. Ensure all doors are locked and seek professional help if the light persists.
Adaptive Suspension Warning Light Indicates a fault in the adaptive suspension system, which adjusts ride dynamics. Handling and comfort may be affected; seek professional service.
Automatic High Beam Indicator Indicates that the automatic high beam system is active. No action is needed unless the system fails to adjust the beams properly.
Catalytic Converter Warning Light Signals a problem with the catalytic converter, which reduces harmful emissions. Prolonged driving can cause further damage; seek immediate inspection and repair.
Diesel Exhaust Fluid (DEF) Warning Light Indicates low diesel exhaust fluid levels in vehicles equipped with DEF systems. Refill the DEF tank to maintain proper emissions control.
Diesel Particulate Filter (DPF) Warning Light Warns of an issue with the DPF, which captures soot from diesel exhaust. Perform a regeneration process by driving at higher speeds or consult a mechanic.
Eco Mode Indicator Indicates that the vehicle is in Eco Mode, optimizing fuel efficiency. No action is required unless the mode was unintentionally activated.
Engine Start/Stop System Warning Light Indicates a malfunction in the start/stop system, which automatically shuts off the engine when stopped. Service the system if functionality is impaired.
Glowplug Indicator (Diesel engines) Activates in diesel vehicles to indicate that the glow plugs are warming up. Wait for the light to turn off before starting the engine.
Hill Descent Control Indicator Indicates that the hill descent control system is active, which helps maintain a steady speed on steep declines. No action is required.
Lane Keeping Assist Warning Light Signals an issue with the lane keeping assist system, which helps maintain lane position. Service the system to restore functionality.
Low Beam Indicator Light Indicates that the low-beam headlights are active. No action is required unless there is an issue with the headlight system.
Malfunction Indicator Lamp (MIL) Indicates a general problem with the engine or emissions system. Diagnostic scanning is needed to identify the issue; repair promptly to avoid damage.
Parking Brake Indicator Indicates that the parking brake is engaged. Ensure the brake is released before driving.
Regenerative Braking System Warning Light Signals an issue with the regenerative braking system in hybrid or electric vehicles. Reduced energy recovery may occur; seek servicing.
Seatbelt Pretensioner Warning Light Indicates a malfunction in the seatbelt pretensioner system, which tightens the belt in a crash. Inspect and repair the system for safety.
Service Vehicle Soon Warning Light Indicates that the vehicle requires servicing. Refer to the owner’s manual or consult a professional for maintenance details.
Sport Mode Indicator Indicates that the vehicle is in Sport Mode, enhancing performance at the expense of fuel efficiency. No action is needed unless unintentionally activated.
Steering Lock Warning Light Signals that the steering lock is engaged or malfunctioning. Check the ignition and consult a professional if the problem persists.
Trailer Stability Assist Warning Light Indicates a problem with the trailer stability assist system, which helps control trailer sway. Have the system inspected to ensure proper towing safety.
Water in Fuel Filter Warning Light (Diesel engines) Indicates that water has been detected in the fuel filter. Drain the filter to prevent engine damage, and consult a mechanic if necessary.
Adaptive Cruise Control Warning Light Signals a fault in the adaptive cruise control system, which adjusts speed based on traffic. Service the system to restore functionality.
Automatic Gearbox Warning Light Indicates a malfunction in the automatic gearbox. Avoid harsh driving conditions and consult a mechanic promptly.
Bulb Failure Warning Light Warns of a failure in one or more bulbs. Inspect and replace the faulty bulb to ensure proper visibility and signaling.
Drive Mode Indicator Light Indicates the active drive mode, such as Eco, Sport, or Normal. No action is required unless the mode was unintentionally selected.
Engine Oil Quality Warning Light Signals poor engine oil quality. Schedule an oil change promptly to maintain engine health.
Forward Collision Warning Light Indicates an issue with the forward collision warning system. Reduced functionality may occur; have the system inspected.
Hybrid System Warning Light Indicates a fault in the hybrid system, which may affect performance or fuel efficiency. Seek immediate diagnosis and repair.
Key Fob Battery Low Warning Light Indicates that the key fob battery is low. Replace the battery to ensure proper remote functionality.
Limited Slip Differential Warning Light Signals an issue with the limited slip differential, which aids in traction. Reduced traction may occur; service is recommended.
Parking Assist Warning Light Indicates a malfunction in the parking assist system. The sensors may not detect obstacles accurately; service is advised.
Pedestrian Detection System Warning Light Signals an issue with the pedestrian detection system, which may not detect pedestrians properly. Have the system inspected and repaired.
Rear Fog Light Indicator Indicates that the rear fog lights are active. No action is needed unless the lights were unintentionally turned on.
Rear Spoiler Warning Light Signals a malfunction in the rear spoiler system, which may affect aerodynamics. Service the system if the light persists.
Seatbelt Reminder Rear Seats Warning Light Indicates that a rear seat passenger has not fastened their seatbelt. Ensure all passengers are buckled up for safety.
Steering Wheel Lock Warning Light Indicates that the steering wheel lock system is engaged or malfunctioning. Check the ignition and have the system inspected if necessary.
Tire Rotation Warning Light Reminds the driver that the tires need to be rotated. Schedule a tire rotation to ensure even wear and maintain tire longevity.
Transmission Fluid Temperature Warning Light Warns that the transmission fluid temperature is too high, potentially causing damage. Stop the vehicle, allow it to cool, and check fluid levels.
Trunk Open Warning Light Indicates that the trunk is not securely closed. Stop the vehicle and close the trunk properly before driving.
Winter Mode Indicator Light Indicates that the vehicle is in Winter Mode, which enhances traction on slippery surfaces. No action is needed unless the mode was unintentionally activated.
Transmission Shift Lock Warning Light Indicates a problem with the transmission shift lock system, which prevents shifting out of park without the brake engaged. Service the system if the light persists.
Windshield Washer Jet Warning Light Signals a problem with the windshield washer jets, such as clogging or malfunction. Clean or service the jets for proper operation.
Auto-Leveling Suspension Warning Light Indicates a fault in the auto-leveling suspension system, which adjusts vehicle height. Handling may be affected; seek professional repair.
Reduced Engine Power Warning Light Signals that the vehicle is operating in reduced power mode due to a fault. Seek immediate diagnostics to identify and repair the issue.
Automatic Emergency Braking (AEB) System Warning Light Indicates an issue with the automatic emergency braking system, which may not function as intended. Have the system inspected promptly.
Blind Spot Monitoring System Fault Warning Light Signals a fault in the blind spot monitoring system, which may fail to detect vehicles in blind spots. Service is required to restore functionality.
Cross Traffic Alert Warning Light Indicates an issue with the cross traffic alert system, which detects approaching vehicles while reversing. Have the system inspected for proper functionality.
Trailer Sway Warning Light Indicates that trailer sway has been detected. Reduce speed and ensure the trailer is properly loaded and connected.
Drowsiness Detection Warning Light Activates if the system detects signs of driver fatigue or drowsiness. Take a break and rest to ensure safe driving.
Hands Off Steering Wheel Warning Light Indicates that the driver has removed their hands from the steering wheel in a vehicle equipped with driver assistance features. Resume control immediately.

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