A/C - Deodorizing Procedure: Overview

Group: CLIMATE CONTROL

Number: 97-97-005

Date: DECEMBER, 1997

Model: ALL

Subject
A/C ODOR - CLEANING PROCEDURE

This TSB supersedes TSB# 92-97-001

DESCRIPTION:

An Air Conditioning Refresher is available to clean and deodorize vehicle air conditioning systems. The Refresher will assist in the elimination of musty, unpleasant odors which may come from the air vents when the air conditioner is first turned on in hot, humid climates. This odor may be the result of debris in the heater/evaporator case and/or microbial growth on the evaporator core.

This refresher is not just a deodorant, but also a two-stage chemical cleaning process. The first cleaning agent is sprayed under pressure to clean and disinfect the evaporator core and case. The second step rinses and helps inhibit the reoccurrence of odor-causing build up. The rinse leaves a citrus scent.

An application tool kit is required to perform the operation. The tool kit includes an application wand (for all vehicles except 1986-89 Excels), hose attachments, hanger, and laminated instructions. An optional wand for 1986-89 Excels is available separately. The A/C Refresher Chemical Kit contains a single application.