Tag: petrol additives
Supermarket fuel additives row: UK mechanic warns drivers, retailers push back
A UK mechanic with 17 years’ experience says supermarket fuel often lacks the detergents found in branded fuels, risking engine deposits and long-term costs. He advises alternating between premium and standard fuel. Supermarkets reject the claim and say their fuel meets strict standards. Here’s what additives actually do, what the rules say, and how drivers can decide.
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