Engine rattling/knocking between 1000-2000rpm
Hi guys, hope someone can help me. I have an A4 (b6) 1.8t Quattro (2001) with 110,000k on the clock.
Yesterday the oil pressure light came on (red can) after a good run out. I checked the oil and it was a bit low so I topped it up.
I took it for a run and got a mile down the road and it started to rattle/knock and the oil light came on again. I limped it home and lifted the bonnet and sounded like a top end knock/rattle that is only there between 1000 - 2000 rpm, after 2000rpm it sounds as sweet and smooth as it always has.
Any ideas? hoping its not terminal