My boxy caprice is running kinda weird lately. The heater fan makes loud roaring noises whenever we turn the heat on, the engine is making a weird noise that I can't pinpoint, and the radio died out of nowhere. The radio's probably just a loose wire or a fuse, the roaring sound may be that the fan motor is going, but the noise in the engine is concerning. There is no smoke, no leaks, no performance drops of any sort. Just a strange kind of low tune ticking sound near the front of the engine.
Hopefully it'll go away with my next oil change *it hasn't been changed in a while since my garage has 2 cars in it already*