1. Reduced Lubrication: Motor oil is designed to provide lubrication to moving parts within an engine. Mixing diesel fuel with motor oil can reduce the oil's lubricating properties, leading to increased wear and potential engine damage.
2. Fuel System Damage: Adding motor oil to diesel fuel can disrupt the proper functioning of the fuel system. Motor oil can clog fuel injectors and filters, causing performance issues, reduced fuel efficiency, and difficulty starting the engine.
3. Increased Emissions: Burning a mixture of motor oil and diesel fuel can result in higher emission levels due to incomplete combustion. These emissions can negatively impact the environment and may also harm your health.
4. Reduced Engine Performance:Mixing motor oil with diesel fuel can affect the overall performance of the engine. It can lead to loss of power, increased noise, and engine knocking.
5. Warranty Issues: If your vehicle is still under warranty, mixing motor oil with diesel fuel may void the warranty coverage and leave you responsible for any repair costs.
Therefore, it is essential to avoid mixing 15w40 motor oil with diesel fuel and only use pure diesel fuel that meets the specifications recommended by your vehicle's manufacturer.
