MDX V6-3471cc 3.5L (2002)
Housing Assembly HVAC: All Technical Service Bulletins
A/C - Front Blower Motor Buzzing Noise
04-037
November 12, 2004
Applies To:
2001-04 MDX - ALL
Buzzing From the Front Blower Motor
SYMPTOM
The front blower fan buzzes.
PROBABLE CAUSE
Debris accumulates around the wiper motor posts and under the cowl cover. Noise results from debris passing into the blower unit and blower motor.
CORRECTIVE ACTION
Remove the debris from the blower unit and the blower motor; replace the blower motor if necessary. Apply a seal to the wiper motor post clearance
holes.
PARTS INFORMATION
Seal D (two required):
P/N 74205-S0X-A00
WARRANTY CLAIM INFORMATION
In warranty:
The normal warranty applies.
Operation Number:
612002
Flat Rate Time:
0.7 hour
Failed Part:
74200-S3V-A01
Defect Code:
05401
Symptom Code:
04201
Skill Level:
Repair Technician
Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone
Office. You must request consideration, and get a decision, before starting work.
REPAIR PROCEDURE
1.
Remove the right front door sill, the door opening trim, and the kick panel; pull the carpet aside.
