How To Know If Turbo Is Working. While clean oil offers the turbo a fresh supply of lubrication oil that contains an abundance of contaminants can lead to turbo damage. The smoke under heavy load can be caused by a dirty fuel filter.
Bad Turbo Symptoms Loud Siren Noise. Difficulty maintaining high speeds. Ensure there is enough salt in the pool.
If it sounds quieter or lower-pitched than it normally does you may have a problem.
Your truck would run really bad and smoke like crazy if your turbo wasnt working. I know this sounds like a stupid question but how do I know if the turbo is working. Pay close attention to how the turbo acts. Your truck would run really bad and smoke like crazy if your turbo wasnt working.
