Firenza L4-121 2.0L VIN K TBI (1987)
Fluid - A/T: Technical Service Bulletins
M/T - Proper Fluid
SUBJECT
PROPER SERVICE FLUID FOR MANUAL
TRANSAXLE
MODELS/YEARS
1987-88 HM-282 (MG2) 5-SPEED
NUMBER:
88-T-37
CORP. REF. NO.: 877208
DATE:
March 1988
SECTION:
7A
VEHICLE APPLICATIONS:
1987 Firenza 1988 Cutlass Calais 1988 Cutlass Supreme
BULLETIN COVERS:
Proper service fluid for the HM-282 is important to prevent gear clash and/or increased shift effort.
FIGURE 1 - HM-282 TRANSAXLE IDENTIFICATION INFORMATION RPO MG1/MG2
DATE OF PRODUCTION CHANGE: (Figure 1)
1988 model year HM-282 5-speed manual transaxles are factory filled with synchromesh transmission fluid (STF). This new fluid aids in reducing cold
shift effort in this application.
