GM Service Manual Online
For 1990-2009 cars only

AC-DELCO WARRANTY FORM ACD 1078A

AC-Delco has requested that all dealers type all information on the ACD 1078A Warranty Claim Form. This will allow faster service and fewer rejected claims.

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General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.