Only recently, in the past week or so, I've been getting really
I had about 3/4 of a tank last week and up to 1/2 a tank, I had
over 120 miles out of it and the MPG gauge showed I was getting
around 40mpg at idle and during accelartion.
However, now, the MPG gauge is showing only 15mpg when idle and
during acceleration and it's used 1/2 a tank plus an extra £15
worth in less than 60 miles.
This only happens when idle or accelerating. During normal
driving, the gauge returns to above 50mpg, but then when slowing
down, It goes back to 15mpg
Any ideas whats causing this? Faulty MAF perhaps? Worn cams