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2002
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Grand Cherokee 4WD Laredo L6-4.0L VIN S
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Powertrain Management
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Emission Control Systems
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Technical Service Bulletins
Emission Control Systems: Technical Service Bulletins
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Recalls
Recall - EVAP Canister Vent Hose and Filler Check Valve
Overview
Service Procedure
A. Inspect ORVR System Vent Hose Routing
B. Replace Vapor Canister Assembly
C. Inspect Fuel Filler Inlet Check Valve
D. Replace Fuel Tank
Recall 01V348000: Vapor Recovery Vent Hose Misrouted
Customer Interest
Fuel Tank - Premature Fueling Nozzle Shut Off
Emissions - Long Crank Time to Start Engine
Emissions - Ticking Sound With Engine Idling
EVAP System - MIL ON/DTC's Set (EVAP)
By Symptom
Customer Interest
Fuel Tank - Premature Fueling Nozzle Shut Off
Emissions - Long Crank Time to Start Engine
Emissions - Ticking Sound With Engine Idling
EVAP System - MIL ON/DTC's Set (EVAP)
Noise
Emissions - Ticking Sound With Engine Idling
Recalls
Recall - EVAP Canister Vent Hose and Filler Check Valve
Overview
Service Procedure
A. Inspect ORVR System Vent Hose Routing
B. Replace Vapor Canister Assembly
C. Inspect Fuel Filler Inlet Check Valve
D. Replace Fuel Tank
Recall 01V348000: Vapor Recovery Vent Hose Misrouted
Starting problems
Emissions - Long Crank Time to Start Engine
All Technical Service Bulletins
Fuel Tank - Premature Fueling Nozzle Shut Off
Emissions - Long Crank Time to Start Engine
Emissions - Ticking Sound With Engine Idling
Recall - EVAP Canister Vent Hose and Filler Check Valve
Overview
Service Procedure
A. Inspect ORVR System Vent Hose Routing
B. Replace Vapor Canister Assembly
C. Inspect Fuel Filler Inlet Check Valve
D. Replace Fuel Tank
Recall 01V348000: Vapor Recovery Vent Hose Misrouted
EVAP System - MIL ON/DTC's Set (EVAP)