So I have a 2004 Nissan Sentra 1.8s and my oil light came on and the engine started smoking. After that, my engine started knocking. It still runs, but there is the loud knocking sound. I have not driven it much at all, I just need suggestions of what could be wrong.
Also, if there is anyone out there who would be willing to work on the car? I think this problem is kinda serious, so I dont think I could do it myself. Give me a call at 770 572 1075 and I can pay cash if someone can fix this.
Hasan