Colt L4-089 1468cc 1.5L VIN K 2-bbl (1988)
Speaker: Customer Interest
Rear Speaker Area - Buzzing Noise
Models
1988 "LA" (Colt) Station Wagon
Subject
Quarter Panel Buzz in Speaker Area
Index
BODY
Date
November 28, 1988
No.
23-20-88
P-4934
(C23-23)
This service bulletin covers the repair procedure for a buzzing condition in the left and right quarter trim panels when the radio speakers are operating.
DIAGNOSIS
Turn radio on with balance control turned to full rear position and bass control turned up past mid-position, to verify complaint.
PARTS REQUIRED
6
Urethane Foam (or equivalent) - 35 x 15 x 6 mm
NPN
1
Urethane Foam - 100 x 100 x 10 mm
NPN
1
Duct Tape
1
Double Back Tape
REPAIR PROCEDURE
Right Side - Buzz in Quarter Trim
1.
Remove right side quarter trim as covered on page 23-111 of the 1988 Colt Service Manual.
2.
Prepare a piece of urethane foam pad (100 x 100 x 10 mm) as a cushion for the trim panel.
