Putting diesel in a petrol car is a common mistake, especially at busy fuel stations in Nigeria. Acting quickly can prevent serious engine damage and costly repairs. Travo.ng helps drivers and businesses navigate these emergencies with reliable guidance and fast support.
What Happens When You Put Diesel in a Petrol Car?
Diesel and petrol engines work differently. Petrol engines rely on spark ignition, while diesel engines use compression. When diesel enters a petrol engine:
- The fuel system becomes contaminated
- The engine fails to start or misfires
- Internal components may get damaged if the vehicle is driven
This is why quick action is essential.
Signs You May Have Put Diesel in Your Petrol Car
- Rough idling or engine refusal to start
- Strong fuel smell
- Smoking exhaust
- Sudden loss of power
- Car shutting down after starting
If you notice any of these signs immediately after refueling, stop the vehicle.
What to Do if You Put Diesel in a Petrol Car
Do Not Start the Engine
Starting the engine circulates diesel through the fuel system, increasing the risk of major damage.
Disconnect the Vehicle if Already Started
If you turned the ignition before realizing the mistake, switch off the engine immediately.
Call for Professional Assistance
Travo.ng can help coordinate fast support through trusted roadside partners capable of:
- Draining contaminated fuel
- Cleaning the fuel system
- Assessing damage before restarting the vehicle
Tow the Car if Necessary
If the vehicle cannot be safely repaired on-site, a tow to a certified repair facility may be required.
What You Should NOT Do
- Don’t try to dilute the diesel with petrol
- Don’t keep starting the engine “to see if it works”
- Don’t attempt to drain the fuel yourself if you’re not trained
DIY attempts often cause more damage.
How Travo.ng Supports Drivers in Fuel Mix-Up Situations
Travo.ng provides responsive help for mobility-related issues in Nigeria. When you mistakenly put diesel in a petrol car, our platform helps you:
- Get connected to reliable roadside technicians
- Receive guidance on the safest next steps
- Minimize vehicle downtime
- Prevent high repair costs through timely intervention
How to Prevent Fuel Mix-Ups in Nigeria
- Double-check the fuel pump label before refueling
- Know your vehicle’s fuel type
- Avoid refueling when distracted or tired
- Educate drivers if you manage a fleet
- Use stations with clearly marked pumps
Final Thoughts
Putting diesel in a petrol car can be stressful, but quick action reduces damage and cost. With Travo.ng, you have access to trusted assistance when these mistakes happen. Whether you drive for personal use or manage a fleet, Travo.ng ensures your vehicles stay protected and mobile.
