For 1990-2009 cars

# ENGINE OVERHEATING CHECK FOR LOOSE AIR DEFLECTOR

FRONT AIR DEFLECTOR/ENGINE OVERHEAT

#### VEHICLES AFFECTED: 1985-88 PONTIAC F-CAR TRANS AM/GTA -----------------

THIS BULLETIN HAS BEEN REVISED DUE TO A NEW AIR DEFLECTOR PART NUMBER AND TO ADD 88 MODEL YEAR. THIS BULLETIN CANCELS AND SUPERSEDES BULLETIN 87-2-188.

Effective start of production, 1989 the lower air deflector will consist of three pieces rather than one in regular production. For service on the subject vehicles the service deflector will likewise consist of three pieces rather than one.

For service, install the revised deflector per instructions provided in the service kit. The part number for the service kit is 12395557.

Use the most applicable labour operation from the Canadian Labour Time Guide and claim 0.3 hours.

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.