Hi there I've got a vauxhall insignia elite 1.8 petrol it's only
doing 22 mpg and it's very flat have to drop it down to second if I need to go up hills as struggles lack of power so always roving it more than needed but 22mpg is silly for a 59reg insignia elite I was told to get the turbo intercoolerpipe checked but I'm sure it doesn't have one it's been in vauxall for a week and they couldn't find nothing wrong with it but still only doing 22mpg and hills are embarrassing if there is people in the back they might as well get out and push it would be quicker lol can anyone give me the answer to my problem as it's costing g me a fortune in fuel
doing 22 mpg and it's very flat have to drop it down to second if I need to go up hills as struggles lack of power so always roving it more than needed but 22mpg is silly for a 59reg insignia elite I was told to get the turbo intercoolerpipe checked but I'm sure it doesn't have one it's been in vauxall for a week and they couldn't find nothing wrong with it but still only doing 22mpg and hills are embarrassing if there is people in the back they might as well get out and push it would be quicker lol can anyone give me the answer to my problem as it's costing g me a fortune in fuel