Oil pressure sending unit general question
I've seen a bunch of oil pressure sending unit info here but my question is:
Are there certain years that this problem affects the most, or years that is doesn't?
With all the posts that I've seen through the search, I didn't really find one that had that info, unless it affects all C5 years the same.
I guess the answer would be when the part was manufactured differently. Has GM addressed this problem yet?
Thanks


