Lumina V6-3100 3.1L VIN M SFI (1995)
Frame: Customer Interest
Body/Frame - Popping When Braking/Accelerating
File In Section: 10 - Body
Bulletin No.: 53-20-01
Date: April, 1995
Subject:
Popping Noise from Left Side of Vehicle During Moderate Braking or Acceleration (Fabricate and Install Shim)
Models:
1995 Buick Regal
1995 Chevrolet Lumina, Monte Carlo
1995 Oldsmobile Cutlass Supreme
1995 Pontiac Grand Prix
CONDITION
Some owners may comment on a popping noise from the left side of the vehicle in the dash/floor pan area during moderate braking or acceleration
maneuvers.
CAUSE
Left lower rear insulator assembly is loose in frame due to oversized frame hole. Suspect frame assemblies can be identified by build date and
manufacturing station/cell number as shown in Figure 1.
CORRECTION
