GM Service Manual Online
For 1990-2009 cars only

SLIGHT LEAD TO RIGHT-INSPECT PRESSURE & SWITCH FRONT TIRES

THIS BULLETIN HAS BEEN REVISED TO INCLUDED 'J' MODELS DCS

SUBJECT: 1990 'N' AND 'J' MODELS - SLIGHT LEAD TO THE RIGHT

SOME OF THE SUBJECT VEHICLES WITH 13" TIRES BEGINNING WITH VIN CODE LM051530 THROUGH VIN CODE LM056503 MAY SLIGHTLY LEAD TO THE RIGHT. I THIS CONDITION IS PRESENT IN THE PRE-DELIVERY ROAD TEST, VISUALLY INSPECT THE FRONT TIRES, EQUALIZE THE TIRE PRESSURES AND SWAP THE FRONT TIRES SIDE-TO-SIDE. IF THE CONDITION STILL EXISTS, DO NOT ATTEMPT A FRONT END ALIGNMENT, BUT CALL BUICK TECHNICAL ASSISTANCE FO ADDITIONAL HELP.

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.