ok sorry, noob to this forum, lookin for stuff on my girlfriend'* bonnie. something is sevierly wrong with her car, I know the cat'* busted so i'm test piping it temporarily, but there'* this weird thing in the lower right corner of the engine bay that'* been acting up. it'* right behind where the lights would be. It'* been buzzing after the car has been turned off for about 5minutes. Since the layout of the engine and engine bay is COMPLETELY Identical to my buick, it could be a servo related thingamajig. but not exactly sure. thought it could be an Cali emmission thing, but just talked to the 1st owner of the can and he told me it'* an factory option that has to do with suspension??? no Idea...
and to make things worse, the part itself has no marking what so-ever on it.
if anybody could help. it'd be much appreciated