Water In Diesel Fuel Symptoms

Any contaminant including water can cause costly damage.

Water in diesel fuel symptoms. Any pressure indicators will show a varying of pressure in the common rail system if you have one of those. A build up of sludge in the fuel tank. Look for rough starting and erratic idling. 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.

Newer diesel engines have more water problems than older ones. Slimy clogged filters. This will cause a noticeable. Hazy cloudy fuel.

Water in fuel can also lead to white or even black exhaust smoke. They all can save you headaches. A loss of rpm and power. Visually inspect for fuel cloudiness as this would indicate the presence of water.

Here are seven must knows about diesel plus water including the tell tale symptoms of water in diesel fuel. The fuel pump in a diesel engine operates at a very high pressure and with very precise tolerances. Low power and mileage water content in the engine will reduce the combustion efficiency. Because the water is tricking the sensors that pick up the air fuel mixture like the o2 maf and intake air temperature sensor the air fuel mixture will jump up and down and cause rough acceleration.

Water in diesel fuel can wreck fuel quality. However since diesel fuel is inherently unstable solids begin to form and the accumulating tank sludge will eventually clog your diesel fuel filters ruin your injectors and cause diesel engines to smoke for more on how diesel injectors can be impacted by degraded and contaminated diesel fuel see the diesel fuel and injector failures discussion on this web site. All of these are reliable symptoms of water in diesel fuel. Water in the fuel tank of your car here are the problems symptoms solutions.

Water in diesel fuel is a serious problem that should be addressed immediately. The filter is designed to capture particles in your fuel before they pass into the engine and these pieces of matter can be made up of clumps of fuel sludge metallic particles or other unwanted particulate. Not only this but you ll get either black or white smoke during engine operation. But it s important to know the warning signs of water in your diesel fuel.

The initial symptoms of fouled diesel fuel include.