Engine Mechanical problem
1992 Ford Tempo 4 cyl Front Wheel Drive Automatic 130000 miles

had a valve cover leak, tightened the bolts, changed the gasget, changed air filter and on top is a pressure release cover, it had a leak so I got a new one of those too, the parts store didn't have the exact one so they made one for me - when I started the car after all this it blew that pressure cover...