2003 Oldsmobile Alero 6 cyl Two Wheel Drive Automatic 175000 miles
My Engine started Pinging about 2 weeks ago then on my way to work the Engine light came on about the same time as the Engine started shake and make a loud banging so I pulled off and towed home. Then Engine will start but sounds horrible. I checked the oil and there was a white emulsion on the top of the oil cap. Any ideas on how to fix the engine.