Exhaust Smoke

If your vehicle or machine has visible exhaust smoke coming from anywhere, you have a problem! The color of engine exhaust smoke and when it occurs can tell you a lot about your engine’s condition. Basically, there are three types of smoke… Black exhaust smoke is often a cause of concern. There is a low…

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Oil Soot, Carbon, & Blow-by Issues

Sooty engine oil, carbon deposits, & blow-by issues Regular diesel engine operation, including starting, becomes increasingly problematic as combustion-related deposits build up on critical engine components over time. Cold weather only compounds the situation. Types of operation, such as excessive idling, short run time, light work, and city type driving, all contribute to carbon and…

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Diesel Particulate Filter Problems

– and how to solve them Most modern diesel engines are now fitted with Diesel Particulate Filters (DPF) to further reduce noxious exhaust emissions. Although this is a great step forward in reducing toxic chemicals in our atmosphere, DPFs are a band-aid remedy only, and with this technology comes a list of problems that must…

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