Alan The Wagon
Petrolheads
Hope this is the right section im asking this in. Just driving on the motorway earlier, bearing in mind the car never gets over 6000 rpm. In fifth gear then the knock link lights up, and flashes on red, but when i ease up instantly shoots straight back to normal. Lads as people that know can anybody shed any light on the situation. Or is that normal? Considering theres no loud tapping or knocking. Appreciate the help guys.