Chevette L4-98 1.6L (1982)
Catalytic Converter: All Technical Service Bulletins
Emissions - Vibration Damaging CAT Air Inlet Tube
85-121
6F
SEPT., 1985
Subject:
CATALYTIC CONVERTER AIR TUBE SUPPORT CLAMP ON 1.6L ENGINE (VIN CODE C)
Model and Year:1982-85 CHEVETTE
TO:
ALL CHEVROLET DEALERS
ILLUSTRATION
When servicing the exhaust systems on some 1982-1985 Chevettes with 1.6L engines, a clamp should be installed to the exhaust pipe
and converter air tube as shown in the illustration. This will reduce vibration and subsequent possible damage to the air inlet tube of the
catalytic converter. The following parts should be ordered:
