Accord L4-1829cc 1.8L SOHC ES, ET FI (1985)
Speaker: All Technical Service Bulletins
Radio - Buzzing Noise From Rear Speakers
Model
Applicable To
'83-85
PRELUDE
V.I.N. ranges
'84-85
listed below
ACCORD
File Under
Bulletin No.
85-027
ACCESSORIES
Issue Date
MAY 10, '85
Rear Speaker Noise
PROBLEM
A buzzing noise can be heard from the rear speakers, most noticeably when the radio is set at a higher volume.
CARS AFFECTED V.I.N. Range
'83-84 Prelude
All
'84 Accord
All
'85 Prelude
up to AB033359
'85 Accord
up to AD063511
CORRECTIVE ACTION
The noise can be eliminated by removing the center frame and fine mesh speaker cloth from the rear speaker grilles.
1.
Remove the grilles from the rear speakers.
2.
Using a pair of diagonal cutting pliers, cut the center framework out of both grilles.
3.
Remove and discard the center frame and the fine mesh cloth from both grilles.