I have been getting rather low mpg from my 98 Mondeo which is a 1.8 Verona with just over 23,000 miles on it. Just wondering if anyone had any ideas what may be causing it/ any obvious things to try? I do mostly town driving, but I'm getting about 23mpg from every tank since I have owned the car back in November. I was thinking it should be somewhat higher than that, even with all the town driving.