John Wilmot, CEO told GB News: "Fuel contamination can cause your vehicle to break down and lead to costly repairs depending on the severity of the damage.
"Inspecting the appearance of the fuel in the tank can also help identify contamination - fuel should look clear and bright, so if it appears dark, cloudy, and has a layer of sludge, it indicates possible contamination."
The recent incident unfolded in Rayleigh, , where customers saw their vehicles grind to a halt shortly after filling up.
Bosses at BP have since confirmed that the contaminated pump at the garage in London Road has been closed.
Read more: https://www.thesun.co.uk/motors/32894665/obscure-rule-petrol-diesel-pumps-tesco-fuel/