Storm L4-1600cc 1.6L DOHC (1991)
Speaker: All Technical Service Bulletins
Audio System - Rear Speaker Popping Noise
Number:
91-315-9A
Section:
9A
Date:
MAY 1991
Corporate Bulletin No.: 139006
Subject:
POPPING NOISE IN REAR SPEAKERS
Model and Year:
1991 GEO STORM HATCHBACK
An interference condition in which the speaker terminal contacting the speaker bracket may cause a limited number of GEO Storm Hatchback models to
exhibit a popping or thumping sound emanating from the rear speakers. In some cases no sound at all may result if the speakers have shorted out. To
correct this condition perform the following:
Figure 1
Procedure:
1.
Remove the rear speaker trim panel (See Figure 1).
Important:
Illustrations show the right rear speaker only. Perform the same procedure on the left speaker also.
Figure 2
2.
Remove all speaker mounting screws (Figure 2).
