Why is the fuel filter on my Mitsubishi Shogun not working?

Why is the fuel filter on my Mitsubishi Shogun not working?

This is unavoidable because fuel evaporates and condenses. Water in the fuel will cause corrosion, and the fuel filter is there to inhibit it which would otherwise find its way to expensive components like fuel pumps and injectors. Over time diesel fuel degrades due to bacteria which feeds on the fuel.

What causes corrosion in a Mitsubishi Shogun diesel?

Water in the fuel will cause corrosion, and the fuel filter is there to inhibit it which would otherwise find its way to expensive components like fuel pumps and injectors. Over time diesel fuel degrades due to bacteria which feeds on the fuel.

What causes vacumn on a Mitsubishi Shogun?

So apparently there is a small rubber diaphram pump button on top of the Shoguns fuel filter, if / when she dies again I have been asked to try this button : if soft to touch it means there is no fuel, so could have a possible small air leak also might be the fuel cap not allowing air in so creating a vacumn.

What happens if my Mitsubishi fuel pump stops working?

A faulty fuel pump can affect the running of your vehicle and impact your gas mileage. And if it suddenly stops working, you could be left stranded. Mitsubishi fuel pump problems can be difficult to diagnose. Deciding on the correct repair can be confusing.

This is unavoidable because fuel evaporates and condenses. Water in the fuel will cause corrosion, and the fuel filter is there to inhibit it which would otherwise find its way to expensive components like fuel pumps and injectors. Over time diesel fuel degrades due to bacteria which feeds on the fuel.

Water in the fuel will cause corrosion, and the fuel filter is there to inhibit it which would otherwise find its way to expensive components like fuel pumps and injectors. Over time diesel fuel degrades due to bacteria which feeds on the fuel.

So apparently there is a small rubber diaphram pump button on top of the Shoguns fuel filter, if / when she dies again I have been asked to try this button : if soft to touch it means there is no fuel, so could have a possible small air leak also might be the fuel cap not allowing air in so creating a vacumn.

Where is the fuel filter on a Mitsubishi?

At the rear of the engine on the left side on the firewall is the fuel filter. On top of the filter housing is a small pump. Work the pump until it is hard and then try starting.