Business 28 October 2026 Daily Monitor (Uganda)

The Hidden Costs of Using Cheap Fuel on Your Car Engine

Opting for cheap, unverified fuel can severely damage your vehicle's engine over time. Experts advise purchasing petroleum products only from established, certified stations. Source: https://www.monitor.co.ug/uganda/business/auto/what-happens-to-your-engine-when-you-use-cheap-fuel--5649822

Many motorists are constantly looking for ways to cut down on daily expenses, and saving a few shillings at the pump can be quite tempting. However, opting for cheap, unverified fuel often leads to severe and expensive mechanical problems down the road.

Substandard fuel frequently contains high levels of impurities, contaminants, or water. When these elements enter your combustion chamber, they can clog fuel injectors, damage fuel pumps, and leave harmful carbon deposits on critical engine components. Over time, this leads to rough idling, reduced fuel efficiency, and a noticeable loss of engine power.

Furthermore, poor-quality fuel lacks the necessary detergent additives found in premium blends. These additives are specifically designed to clean engine parts and ensure smooth combustion. Without them, internal components wear out at an accelerated rate, potentially leading to total engine failure.

To protect your vehicle’s lifespan and avoid costly garage repairs, experts recommend sticking to trusted fuel retailers. Always buy your petroleum products from established stations featuring verified pumps and valid compliance certifications from the Uganda National Bureau of Standards (UNBS).

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