Service Bulletin Description:
The unit may start making an intermittent popping, knocking, whooshing, or groaning noise in the freezer compartment when the compressor is running (this is not a compressor noise).
This Service Bulletin PDF download contains information for the following:
JBSFS42NMX00 JBSFS48NMX00 JBSS42E22L00 JBSS48E22L00 KBSD702MPS00 KBSD708MBS00 KBSN702MBS00 KBSN708MPA00 KBSD702MSS00 KBSD708MPS00 KBSN702MPA00 KBSN708MPS00 KBSD706MPS00 KBSD708MSS00 KBSN708MBS00
The PDF may also contain information that applies to additional models not listed.