I brought our van in last fall for an oil change and when we got it home a few days later, I noticed a couple of drops of oil on the floor. It's never leaked a day in it's life so I got the wife to bring it back to the Shop(MacLeod Trl. Calgary) who said everything was just fine. I got an oil warning light yesterday and the engine started making a loud knocking noise. It was due for an oil change, so I decided to try that first. The freaking oil filter wasn't even hand tight and there was only about 1.5-2 litres of oil left in... read full review »