jay-y
New member
My new Hummer threw a check engine light after just 24 hours!
I called OnStar, and they gave me a strange code: P0D5C. They said I needed to get it fixed right away.
Has anyone else had this experience?
I called OnStar, and they gave me a strange code: P0D5C. They said I needed to get it fixed right away.
Has anyone else had this experience?
