Grand Caravan FWD V6-3.8L VIN L (2001)
Catalytic Converter: Service and Repair
REMOVAL
1. Loosen clamp and disconnect the muffler/resonator assembly from catalytic converter pipe.
2. Disconnect downstream oxygen sensor electrical connector.
3. Remove catalytic converter to exhaust manifold attaching fasteners.
4. Remove catalytic converter and gasket.
INSPECTION
WARNING: THE NORMAL OPERATING TEMPERATURE OF THE EXHAUST SYSTEM IS VERY HIGH. THEREFORE, NEVER
ATTEMPT TO SERVICE ANY PART OF THE EXHAUST SYSTEM UNTIL IT IS COOLED. SPECIAL CARE SHOULD BE TAKEN
WHEN WORKING NEAR THE CATALYTIC CONVERTER. THE TEMPERATURE OF THE CONVERTER RISES TO A HIGH
LEVEL AFTER A SHORT PERIOD OF ENGINE OPERATION TIME.
Check catalytic converter for a flow restriction. Refer to Exhaust System Restriction Check for procedure.