A diesel engine is known for its durability and efficiency, but like any mechanical system, it can develop issues over time. Recognizing the early warning signs of a failing diesel engine can prevent costly repairs and unexpected breakdowns. Understanding these indicators allows vehicle owners to address problems before they escalate. Noticing Unusual Engine Noises A healthy diesel engine runs with a consistent and steady sound. When unusual noises such as knocking, ticking, or loud rattling emerge, they may indicate underlying mechanical problems. These sounds can be linked to fuel injector issues, worn-out components, or improper combustion. Ignoring these noises can…
