A well-running and adequately maintained diesel engine should produce no visible smoke from the tailpipe. Modern diesel engines equipped with common-rail direct-injection technology have unlocked ...

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In a new viral video, a diesel truck driver rolled coal over dozens of Tesla protesters peacefully exercising their ...

It is found in almost all modern petrol and diesel engines ... Finally, Shaun suggested that drivers who encounter blue smoke also get their car checked quickly, with the symptom suggesting ...

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