I've got black smoke coming from my exhaust when the revs clime. Before i start panicing
![suprised :0](./images/smilies/icon_e_surprised.gif)
what can i do?
I was going to change the fuel and air filter ,redex in and a good hard drive which it rarely gets.
If that doesn't work what else can i do before taking it to a garage ?
![Crying :((](./images/smilies/20.gif)