1. Lower Viscosity: Regular oil typically has a lower viscosity compared to diesel engine oil. Diesel engines operate under higher compression and require oil with higher viscosity to maintain adequate lubrication and protection. Using regular oil can result in insufficient lubrication, leading to increased wear and tear of engine components.
2. Additives: Diesel engine oil contains specific additives designed for the unique requirements of diesel engines, including detergents, dispersants, and anti-wear agents. Regular oil lacks these additives, which can lead to the formation of sludge, deposits, and increased wear within the engine.
3. Emission Issues: Diesel engines are subject to stricter emission regulations compared to gasoline engines. Regular oil may not contain the necessary additives to control emissions, potentially causing your diesel vehicle to fail emission tests.
4. Fuel Dilution: Diesel fuel can seep into the engine oil during the combustion process. Regular oil is less resistant to fuel dilution compared to diesel engine oil. This can result in a loss of viscosity and compromised lubrication.
5. Shortened Oil Change Intervals: Using regular oil in a diesel engine will require more frequent oil changes to mitigate the potential harm caused by the oil's lower viscosity and lack of necessary additives.
It's essential to use the correct oil specified by your diesel engine's manufacturer. Check your vehicle's owner's manual for the recommended oil type and viscosity. It's also advisable to consult with a qualified mechanic if you have any concerns or questions about engine oil.
In summary, regular oil can cause premature wear, reduced performance, emission problems, and other issues in diesel engines. Avoid using regular oil in diesel engines unless absolutely necessary for emergencies, and change the oil to diesel-specific oil as soon as possible.
