sr running problem

[sr jack]

hi lads my sr keeps klonking out and seems to be fluding rearly bad. it has happened out of the blue and hasent been a progresive problem could anyone help

[craig green]

Blocked air filter?

Take it to an established garage. How are we supposed to diagnose your engine problems with no clues as to whats up?

No pics, no vids....

[sr jack]

well it was just to see if anyone had the same problem before . and the airfilter is brand new

[mikey14sr]

Is it when the engine's warming up from cold?