Water In Diesel Fuel Symptoms

Any contaminant including water can cause costly damage.

Water in diesel fuel symptoms.

Visually inspect for fuel cloudiness as this would indicate the presence of water. All of these are reliable symptoms of water in diesel fuel. Other sources might be harder to detect like a tank vent improperly placed by the boatbuilder. Rough idle is.

Newer diesel engines have more water problems than older ones. Water in the fuel can also promote the growth of bacteria and fungi. Maybe not a problem on still water like an inland canal but on the sea or river it can be disastrous. Water in diesel fuel is a serious problem that should be addressed immediately.

Some of these might be obvious like a broken o ring on a deck fill cap. A black or brown sludge wrapped around fuel filters resulting in regular fuel filter changes. They all can save you headaches. The initial symptoms of fouled diesel fuel include.

The fuel pump in a diesel engine operates at a very high pressure and with very precise tolerances. But it s important to know the warning signs of water in your diesel fuel. 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. Slime or sludge brown or black in colour in the filter.

Here are seven must knows about diesel plus water including the tell tale symptoms of water in diesel fuel. Water in fuel can come from a variety of sources. Any pressure indicators will show a varying of pressure in the common rail system if you have one of those. Rough acceleration is a common sign when it comes to water in the gas tank.

Due to the issues we talked about earlier about what will happen when the water enters the combustion. If these symptoms are ignored then engine failure can result. Water in gas tank symptoms 1. Look for rough starting and erratic idling.

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. 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 can wreck fuel quality. Water in fuel can also lead to white or even black exhaust smoke.