MX-3 L4-1597cc 1.6L (1992)
Three-Way Catalytic Converter: All Technical Service Bulletins
Exhaust System - Sulfur Odor
Bulletin
030/92
Issued
9/14/92
Revised
10/19/92
Category
F
Applicable Model/s
(see below)
Subject
SULFUR ODOR
Applicable Model/s
DESCRIPTION
On some vehicles, a sulfur (rotten egg) odor may be noticed coming from the exhaust system This occurs when sulfur, present in gasoline, enters the
catalytic converter and reacts chemically to form Hydrogen Sulfide (H2S) which causes the sulfur odor.
INSPECTION & REPAIR PROCEDURE
If this condition exists, replace with a modified catalytic converter. The procedures are outlined in the Workshop Manual.
PARTS INFORMATION
