i have a BMW 1995 540i, why it spents lots of gasoline?
3 Answers
You Mass Air Flow meter could also be dirty. Check you fuel line for leaks as well. The rubber tends to dry out and fuel is sure to leak.
I had a rusted fuel line on top of a gas tank that leaked when the vehicle was running and I used a lot of fuel. I didn't notice it until the leak got bad enough to run down the back of the fuel tank.