i was wandering if anyone could help me. my 3.0 v6 is using ALOT of fuel im gatting about 29 mpg at the moment, also there is a really strong smell of exhaust fumes you can smell it as soon as you approach the car if its running and as soon as you get out when you park up, there are no warning lights on and the car was serviced about 6000 miles ago, i dont just randomly want to start changing parts as money is a bit tight at the moment,
any ideas ??