How can I remove water from my diesel car's fuel tank?

There seem to be a bunch of claims out there about the best ways to get the water out of my diesel fuel tank. Can you recommend any?

Asked on 15 January 2023 by David

Answered by Alan Ross

It will depend on how much water has got into the tank. A small amount can be neutralized by adding a fuel additive but if you are unsure of the quantity then the best method would be to drain the tank, remove the fuel filter and clean. Be aware that running the engine with water in the diesel can result in severe engine damage.

Tags: diesel cars water drainage

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