Hi guys, as above, my 172 sounds like a bag of spanners sometimes when fired up and is coldish, it does it more so when oil has been there for a while, lets say, 5 - 6k miles, right after the oil change it never does it unitl the oil "wears" a bit. It doesn't do it when completely cold or completely hot, only when it's been there for a few hours and the oild could be warm.
Is this a sign of something on its way out? Does anyone have a clue of where the tapping comes from?
Is this normal on 1*2?
Is this a sign of something on its way out? Does anyone have a clue of where the tapping comes from?
Is this normal on 1*2?