HI all
Had the fuel pump replaced on my 2002 s3 after it starting making 'whiney' noises
The replacement has subsequently started doing the same
I am getting 44mpg ( YES 44mpg) so clearly underfueling
Maf has been changed
Any suggestions - Awesome have suggested its nothing to do with the pump but what else could have caused this to fail as it appears to have happened again
Could this have been caused by fuel tank contamination ?
Had the fuel pump replaced on my 2002 s3 after it starting making 'whiney' noises
The replacement has subsequently started doing the same
I am getting 44mpg ( YES 44mpg) so clearly underfueling
Maf has been changed
Any suggestions - Awesome have suggested its nothing to do with the pump but what else could have caused this to fail as it appears to have happened again
Could this have been caused by fuel tank contamination ?