I've seen lots of vids on yt about cam chain tensioner, but have not seen exactly what I'm looking for .. my car makes a noise while I'm driving and at idle.. only not at a cold start . How do I know if it's the cam chaintl tensioner please help. I do drive my car everyday very normal , other than the noise I mention.

 

hi can anyone please help , i have a audi a4 1.8 turbo 2006 model
2 weeks back i had the manifold gasket tappet cover gaskets and cam seals changed took a drive 600k from home and car started sounding like a truck drove another 9k car switched off, my mech tells me the oil pump siezed then later on says the turbo gave up coz ther was oil in the intake pipe, there are some oil around the injectors . the car was not smoking and it took 6 pints of oil at 500k ,can i get some advice please i dont want to be messed around again.