Just wondering if anyone here would know what this sound could be coming from.
I have a 2006 Sequoia Limited and I get a *tink-tink* noise from under my dash whenever I accelerate somewhat heavily. It doesn't do it under normal driving and accelerating, but if I accelerate as if to get up to highway speed, or to pass, it makes that noise. It almost sounds like a loud relay. I guessing it has something to do with an electronic component for the transmission, but I could be completely wrong.
Any one know?