Hello, my name is Tony. For many years, I only drove petrol cars. When I made the switch to diesel, I was pleased with the improved fuel economy. I cover a lot of miles when I work, so I soon saw the benefit of those extra dollars in my bank account. However, I did make a silly mistake. When refuelling my car, I filled the tank with petrol rather than diesel. Thankfully, I realised before starting the engine, so I was able to call a special auto service company who came out to drain the tank. Thankfully, there was no lasting damage. This blog contains information about everything I have learnt about diesel cars.