Greetings. Had to join this forum out of necessity. My son has a '07 Gran Prix that has developed a water leak. Sure enough, the dreaded ELBOWS. Pretty good deal! Just joined, found the problem, found the cure, found the procedure. I thank you. I appreciate forums that are out here to help each other. Keep up the good work. You just don't know how valuable you are. Hoping to find a downloadable service manual next.

Later.