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What engine problems are caused by Ultra-low Sulfur Diesel?
Common problems with modern Ultra-low Sulfur Diesel systems are:
- Blocked injectors caused by contaminants – incorrect spray patterns cause a host of
problems including loss of engine power, poor performance, excessive diesel exhaust smoke, excessive fuel consumption. - Seized or sticking injectors due to lack of lubrication – caused by Ultra Low Sulfur Diesel fuel, produces over-fueling which creates detonation inside the combustion chamber. If not corrected, it will result in melted pistons.
- Noisy, rattling injectors - low inherent lubricity of Ultra Low Sulfur diesel causes diesel injectors to often operate well below specifications, and can often cause extreme engine damage.
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