Maruti Suzuki Dashboard Warning Lights Explained: Complete Guide to Every Dashboard Symbol
Introduction
Modern Maruti Suzuki vehicles are equipped with advanced onboard diagnostic systems that constantly monitor engine performance, safety systems, braking, transmission, and emissions. When a problem is detected, the vehicle displays a warning light on the dashboard.
Understanding these warning lights can help you avoid costly repairs, improve safety, and prevent unexpected breakdowns. Whether you drive a Swift, Dzire, Baleno, Brezza, Fronx, Ertiga, XL6, WagonR, Ignis, Jimny, or Grand Vitara, this guide explains the warning symbols shown in the dashboard image, what they mean, their possible causes, and what action you should take.
1. Check Engine Warning Light
Symbol
Engine-shaped icon
What It Means
The Engine Control Module (ECM) has detected a fault related to the engine, fuel system, ignition system, or emissions controls.
Common Causes
- Faulty oxygen sensor
- Loose fuel cap
- Ignition coil failure
- Bad spark plugs
- Fuel injector issues
- Mass Air Flow (MAF) sensor fault
What To Do
- Scan the vehicle using an OBD-II scanner.
- If the light is flashing, stop driving immediately.
- If steady, schedule a diagnostic inspection soon.
2. ABS Warning Light
Symbol
ABS inside a circle
What It Means
The Anti-lock Braking System has detected a malfunction.
Common Causes
- Faulty wheel speed sensor
- Damaged ABS wiring
- ABS control module failure
- Low brake fluid
What To Do
Normal braking may still work, but emergency braking performance will be reduced. Have the system inspected as soon as possible.
3. Airbag Warning Light
Symbol
Person with deployed airbag
What It Means
A fault has been detected in the Supplemental Restraint System (SRS).
Common Causes
- Airbag sensor failure
- Damaged wiring
- Faulty airbag control module
- Seatbelt pretensioner fault
What To Do
Visit a service center immediately. Airbags may not deploy properly in an accident.
4. Engine Oil Pressure Warning Light
Symbol
Oil can icon
What It Means
The engine is not receiving proper oil pressure.
Common Causes
- Low engine oil level
- Oil pump failure
- Clogged oil filter
- Internal engine wear
What To Do
Stop the engine immediately and check the oil level. Continuing to drive can cause severe engine damage.
5. Battery Charging System Warning Light
Symbol
Battery icon
What It Means
The alternator is not charging the battery properly.
Common Causes
- Faulty alternator
- Weak battery
- Loose battery terminals
- Broken serpentine belt
What To Do
Drive directly to a repair facility before the battery loses all power.
6. Brake System Warning Light
Symbol
Circle with exclamation mark
What It Means
A problem has been detected in the braking system.
Common Causes
- Low brake fluid
- Parking brake engaged
- Brake hydraulic leak
- Worn brake components
What To Do
Check the brake fluid level immediately. If braking performance feels unusual, stop driving.
7. Tire Pressure Monitoring System (TPMS) Warning Light
Symbol
Tire with exclamation mark
What It Means
One or more tires are underinflated.
Common Causes
- Low tire pressure
- Tire puncture
- Air leak
- Faulty TPMS sensor
What To Do
Check and inflate all tires to the recommended pressure.
8. Traction Control Warning Light
Symbol
Car with skid marks
What It Means
The Traction Control System is active or has detected a fault.
Common Causes
- Slippery road conditions
- Wheel speed sensor issue
- Traction control malfunction
What To Do
Drive carefully and have the system checked if the light remains illuminated.
9. Electronic Stability Control (ESC) Warning Light
Symbol
Skidding vehicle
What It Means
The Electronic Stability Control system has detected a problem.
What To Do
Avoid aggressive driving and schedule a diagnostic inspection.
10. Parking Brake Warning Light
Symbol
P inside a circle
What It Means
The parking brake is engaged or a parking brake system fault exists.
What To Do
Ensure the parking brake is fully released.
11. Seat Belt Warning Light
Symbol
Seated person with seat belt
What It Means
One or more occupants have not fastened their seat belts.
What To Do
Fasten all seat belts before driving.
12. Door Open Warning Light
Symbol
Vehicle with open door
What It Means
One or more doors are not properly closed.
What To Do
Check all doors, the tailgate, and the hood.
13. Hood Open Warning Light
Symbol
Vehicle with open hood
What It Means
The engine hood is not fully secured.
What To Do
Stop safely and ensure the hood is completely closed.
14. Engine Coolant Temperature Warning Light
Symbol
Thermometer in water
What It Means
The engine is overheating.
Common Causes
- Low coolant level
- Cooling fan failure
- Water pump malfunction
- Blocked radiator
What To Do
Pull over immediately and allow the engine to cool before inspecting the cooling system.
15. Cruise Control Indicator
Symbol
Speedometer icon
What It Means
Cruise control is active and maintaining the selected speed.
What To Do
No action required.
16. Auto Hold Indicator
Symbol
AUTO HOLD
What It Means
The brake hold system is active and holding the vehicle stationary.
What To Do
Normal operation.
17. Transmission Warning Light
Symbol
Gearbox or transmission icon
What It Means
The transmission system has detected a fault.
Common Causes
- Low transmission fluid
- Sensor failure
- Transmission overheating
- Internal gearbox problem
What To Do
Schedule inspection immediately to prevent costly transmission damage.
18. Washer Fluid Warning Light
Symbol
Windshield spray icon
What It Means
The windshield washer fluid reservoir is low.
What To Do
Refill the washer fluid reservoir.
19. Glow Plug Warning Light (Diesel Models Only)
Symbol
Coil-shaped icon
What It Means
Glow plugs are heating up or a glow plug system fault exists.
What To Do
If the light remains on after starting the engine, have the system inspected.
20. High Beam Indicator
Symbol
Blue headlamp icon
What It Means
High beam headlights are switched on.
What To Do
Dim the headlights when approaching other vehicles.
21. Turn Signal Indicators
Symbol
Green arrows
What It Means
Turn signals or hazard lights are operating.
What To Do
No action required.
22. Low Fuel Warning Light
Symbol
Fuel pump icon
What It Means
The fuel level is low.
What To Do
Refuel as soon as possible.
23. Fuel Economy Display
Display
Average Fuel Economy
What It Means
Shows the vehicle's average fuel consumption.
What To Do
Monitor driving habits to improve fuel efficiency.
24. Distance-to-Empty (Range) Display
Display
Range
What It Means
Shows the estimated distance the vehicle can travel before running out of fuel.
What To Do
Use it as a guide for refueling.
25. Odometer and Trip Meter
Display
ODO / TRIP
What It Means
Displays total distance traveled and trip-specific mileage.
What To Do
Use it to track maintenance intervals and fuel consumption.
Dashboard Warning Light Priority Guide
| Color | Meaning | Action Required |
|---|---|---|
| 🔴 Red | Serious fault or safety risk | Stop immediately |
| 🟡 Amber | Maintenance or service required | Inspect soon |
| 🟢 Green | System active | No action needed |
| 🔵 Blue | Information indicator | No action needed |
Final Thoughts
Dashboard warning lights are designed to protect both you and your vehicle. Red warning lights should never be ignored, while amber warning lights should be diagnosed as soon as possible. Understanding what each symbol means can help prevent expensive repairs, improve safety, and keep your Maruti Suzuki operating reliably.
If multiple warning lights appear at the same time, or if a red warning light remains illuminated after restarting the vehicle, have the vehicle inspected immediately by a qualified technician.
This guide covers the warning lights commonly found on Maruti Suzuki Swift, Dzire, Baleno, Brezza, Fronx, Ertiga, XL6, WagonR, Ignis, Celerio, S-Presso, Jimny, and Grand Vitara models.
.jpg)
.jpg)
![](https://www.pinterest.com/pin/create/button/?url=https://www.alautocar.com/2026/05/maruti-suzuki-dashboard-warning-lights.html&media=https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzRJ3U0SYqc0GcK26FE9t43ndesptIXG-sVqohQ0gxrAQ1rBEORNFi9mZGG9Unqk6-gwN8r7e3Gor5MlrkUNVwgurVnVE3C6D2ToArUYv4dTJGY0fL1eXT2S2YAS-ZaLXjz-DJ08r3n0s1Ym3Id0ktQPDa3k4w-ej7MLE9q_n-sSlGUrq5JQl1HPy0ksxF/w320-h213/maruti_logo.png&description=Maruti Suzuki Dashboard Warning Lights Guide: Every Symbol Explained with Causes & Solutions"){kind=link}
0 Comments
please do not enter Any spam words link in the comment box..