Everything You Need to Know About Fuel and Your Car

Fuel is the lifeblood of any vehicle, powering the engine and enabling mobility. Yet many car owners overlook the importance of understanding the various aspects of fuel systems and maintenance. Proper care can improve performance, extend your vehicle’s lifespan, and reduce costly repairs. Whether you drive a diesel or petrol car, it’s essential to know how fuel interacts with your vehicle and what services are available to keep everything running smoothly.

What Happens If You Put AdBlue into Your Fuel Tank?

Accidentally putting AdBlue into your fuel tank can cause serious damage to your vehicle. AdBlue is a urea-based solution designed exclusively for the selective catalytic reduction (SCR) system in diesel exhausts and is not compatible with fuel tanks or engines. If AdBlue enters the fuel tank, it contaminates the fuel, leading to corrosion of critical fuel system components such as injectors and pumps. This contamination can cause the engine to misfire, lose power, or even fail to start.

If you realise you have put AdBlue into your fuel tank, it is vital not to start the engine. Starting the vehicle can circulate the contaminant throughout the fuel system, increasing damage and repair costs. Instead, arrange for your vehicle to be towed to a specialist who can drain and flush the fuel system thoroughly. In some cases, parts of the fuel system may need to be replaced to fully resolve the issue.

To prevent this costly mistake, always double-check before refuelling and clearly label any AdBlue containers separately from fuel cans. If you have put AdBlue into your fuel tank make sure you contact a trustworthy AdBlue removal service immediately.

Knowing When You Need Fuel Tank Replacement

Your car’s fuel tank is more than just a container; it is designed to safely hold and supply fuel to your engine. Over time, fuel tanks can suffer from corrosion, damage from accidents, or wear from environmental exposure. Recognising when a fuel tank replacement is necessary can prevent dangerous leaks and expensive engine repairs.

Signs that your fuel tank may need replacing include strong fuel smells, visible leaks under your vehicle, or warning lights related to the fuel system. Damage may also occur after collisions or if the vehicle is regularly exposed to harsh conditions such as salted roads or rough terrain.

Replacing a fuel tank is a specialist job. It involves safely draining any remaining fuel, removing the old tank, and fitting a new one that meets your vehicle’s specifications. A proper replacement ensures the fuel system works efficiently and meets safety standards.

distributor on a petrol station
Photo by Engin Akyurt on Pexels.com

Maintaining Your Fuel System for Peak Performance

Besides the fuel tank and AdBlue system, other components like fuel filters, pumps, and injectors play vital roles in delivering clean fuel to the engine. Contaminants such as dirt, rust or water in your fuel can clog these parts, reducing performance and potentially causing engine damage.

Regular vehicle servicing should include fuel system checks and cleanings. Using high-quality fuel and reputable suppliers reduces the risk of contamination. Some drivers also use fuel additives designed to clean injectors and improve combustion efficiency.

Monitoring your fuel consumption is another way to spot potential issues early. A sudden drop in fuel efficiency or rough engine running may indicate fuel system problems needing professional attention.

Choosing the Right Fuel for Your Vehicle

Using the correct fuel type is fundamental. Petrol and diesel engines require their specific fuels, and putting the wrong fuel in your tank can cause serious damage. Many vehicles also recommend particular fuel grades that include additives to enhance engine performance and reduce emissions.

If you drive a diesel vehicle with an AdBlue system, keeping the AdBlue tank topped up is crucial. Running out of AdBlue can result in reduced engine power or the car failing to start. Always follow the manufacturer’s guidelines to ensure smooth operation.

Additionally, if you store fuel for any period, make sure it is kept in clean, approved containers to avoid contamination with dirt or moisture. Clean fuel protects your engine and fuel system components.

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