A/C - Poor Performance or Accessory Belt Noise
Bulletin 86-1-11Date Dec. '86
Ref. No. 86-193-1
SUBJECT: LOOSE OR MISSING AIR CONDITIONING COMPRESSOR BRACKET BOLTS
MODELS AFFECTED: 1985-86 SKYHAWK WITH 1.8L OHC ENGINE (VIN CODES J AND O)
If an above listed vehicle is brought to the dealership with an air conditioning (A/C) related customer comment such as accessory belt noise or poor A/C performance, check for loose or missing A/C compressor bracket bolts, and correct belt tension.
It is recommended that an adhesive material (such as GMSPO 1052624) be applied to the threads of the new bolts and any loose bolts being reinstalled. Torque all bolts to Chassis Service Manual specifications.