Water In Diesel Fuel Symptoms

The fuel pump in a diesel engine operates at a very high pressure and with very precise tolerances.

Water in diesel fuel symptoms.

Visually inspect for fuel cloudiness as this would indicate the presence of water. Rough acceleration is a common sign when it comes to water in the gas tank. Water in fuel can come from a variety of sources. Rough idle is.

Water in gas tank symptoms 1. Not only this but you ll get either black or white smoke during engine operation. Newer diesel engines have more water problems than older ones. Because the water is.

All of these are reliable symptoms of water in diesel fuel. Water in the fuel can also promote the growth of bacteria and fungi. As a potentially catastrophic contaminant excessive levels of water in fuel can reduce engine performance because of the reduction of energy available within the fuel. The initial symptoms of fouled diesel fuel include.

But it s important to know the warning signs of water in your diesel fuel. They all can save you headaches. Here are seven must knows about diesel plus water including the tell tale symptoms of water in diesel fuel. Just like the symptoms of the common cold include congestion fever sore throat and headaches your engine experiences symptoms when it has water injected into it.

Look for rough starting and erratic idling. Some of these might be obvious like a broken o ring on a deck fill cap. Other sources might be harder to detect like a tank vent improperly placed by the boatbuilder. Water in fuel can also lead to white or even black exhaust smoke.

In some cases water contamination can cause fuel injector tips to explode should the water make it through the fuel filter and into the engine. A black or brown sludge wrapped around fuel filters resulting in regular fuel filter changes. Due to the issues we talked about earlier about what will happen when the water enters the combustion. Slimy clogged filters hazy cloudy fuel a build up of sludge in the fuel tank excessive smoke a loss of rpm and power foul odour corroded injectors.

Water in diesel fuel is a serious problem that should be addressed immediately. Any contaminant including water can cause costly damage. If these symptoms are ignored then engine failure can result. Slime or sludge brown or black in colour in the filter.