Diesel bacteria and diesel bug
If a commercial vehicle is only used seasonally or rarely, there should still be a guarantee that it will continue to function without any problems even after it has been parked up for a while. However, long downtimes pose the risk of diesel bacteria forming in the vehicle's tank. This can be triggered by an excessive water content in the fuel, excessive air humidity or condensation forming around the tank. The mold and bacteria settle on the diesel filter and clog it.
If the diesel filter is clogged, you can expect a loss of performance or malfunction of the engine, resulting in serious damage. This is usually noticeable through smoke development or engine jolting.
If you want to protect your commercial vehicle effectively and optimally despite infrequent use, Anti-Bacterial Diesel Additive is recommended. It contains a highly effective biocide with a broad spectrum of action against mold and bacteria. This means that diesel systems that are already contaminated can be easily sterilized with the additive and systems that are not yet contaminated can be protected in advance.