MOISTURE/FRONT MARKER LAMPS REPAIR PROCEDURE

VEHICLES AFFECTED: 1986 'A' CAR

Some comments that the front marker lamps contain moisture have been reported.

Field correction can be accomplished by drilling a 5.0 mm diameter hole on the rear surface (back) of the sidemarker lamp assembly. See attached Illustration for details.

Remove the lens and housing from the vehicle to drill the hole. Care should be taken not to damage the lens or housing when drilling the hole.

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.