SPECIAL COVERAGE - 87-SM-13 STALL DIAGNOSIS

Subject: SPECIAL COVERAGE - 87-SM-13 STALL DIAGNOSIS 1986-87 Grand Am / 1987 Bonneville

Effective with Credit Cycle #246, dated November 13, 1992 prior zone authorization is required for labor operations T5201, T5256 and T5257.

REMINDER: The provision for this Special Coverage ends December 31, 1992.

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.