Where is the heat shield location located on a Nissan Sentra? I have a 1998 Sentra GXE. There is a rattling coming from the engine somewhere, it's not the belts, they look good, and I just replaced the plugs, that wasn't the cure to the rattling situation. The rattle happens when I decelerate and when I accelerate at high RPM's. There also comes a burning rubber smell, so maybe it isn't the heat shield, but maybe it is if it's hot and getting onto some of the hoses. Hopefully someone out there has an answer for me. Thanks!