tappet

i did an oil change on saturday with genuine filter and 10w 40 synta oil and immedately after it developed a tappet rattle! its god damn annoying! ive tried a flush and another oil change with 5w 30 this time and its still there! ive been on a 200mile run and it still hasnt gone! anyone...

I noticed a slight tappety ticking noise on startup (for a second or so) of my wifes 1.4 FS. Is this normal? It isn't every time the car is started from cold. I'm worried but don't want to tarnish her vision of her new motor.

Last week my car has reached the worn tappets stage, now covered 106k and 3 years old. Noticed something wrong when I could hear this tappety noise when engine under load. Rocker cover off and base of cam lobe on number 1 cylinder slightly marked. Apparently a common problem on the pd150 and the...