Hivemind, help me! My car is doing something weird - I was driving home from work and it stalled at a stoplight, then made a weird repetitive clunking noise, then the whole car started vibrating. The vibrating went away when I sped up and got into my garage, but when I pulled into my parking space and stopped it started vibrating again. Anyone know what the hell that could be from?
(I mean, this car is over 10 years old, so it was probably just a matter of time before it bit the dust, but WTF.)
ETA: 2003 Ford Explorer.