My focus is right around 79k miles and it's starting to get some issues. First problem is a smell of gas when it's idling and the fuel mileage on it has dropped to right around 26 MPG which is a bad thing. I'm so use to getting around 31 MPG. Also the car is blowing oil pass the dip stick. Thought it was a bad o ring on the dip stick so I bought a new dip stick from my local dealership but it didn't stop the oil blowing pass the dip stick so I've decided to turn to everyone here. Also I always change my oil every 5k miles and rotate the tires. I also put a small bottle of Lucas fuel treatment in at the same time. So any help with this would be freaking awesome. Thanks.