Engines (TS, JTS, JTD & V6)
I've got a strange ticking noise on a Spider 1997 ph1 2.0 Twinspark engine. The noise is periodic, it can be heard ticking just above normal engine sound, ticks for around 5-7 seconds with a slight crescendo in sound, then stops for around 10-15 seconds, then on and off again roughly with the...