Ok think my car is sick but cant find whats wrong. Ive been getting very low mpg for a few. Months. I normally get around 28ish average. Ive not changed driving habits or fuel etc. I have just done a calculation and im only getting 20.6 mpg thats with some motorway but mainly town. But as said no change since getting 28.
It had a main service 4 weeks ago and has an oil change every 4 months. New filters, plugs. Brake pads,discs etc all in the last few months.
Its a 2006 2.2 direct 16v with 50k on the clock. Any ideas guys n gals ????