ok so there are definitely some new noises this winter with my car being dropped about 3in with tein ss struts/springs.noises you're hear in the winter;1. the entire dash rattles alittle everywhere in the winter regardless of being dropped i think we all know that.2. when you first start the car in cold temps and the car is still cold and you drive in reverse you hear a metal rattle noise. Cat heat shield is rattling against the shield around the car. this seemed to happened after replacing the cats with new OEM ones 05/06 model i believe on an 04 because the cats are alot bigger3. clunk noise on front passenger side. Ive checked everything my self along with a few mechanics which found nothing wrong. but i found out its just a temperature thing, if the car is sitting in a heated garage the noise wont start until the car gets cold. exact temperature i don't have yet. related thread click here
I have that cold dash rattle as well, fortunatly it only seems to happen when releasing the clutch and taking off from a stop and only when it's below -5C.I'm guessing that your new struts/springs don't like the cold either!