Fuel Vapor Hose Not Connected This bulletin involves inspecting and connecting a loose fuel vapor hose
Jeep technical service bulletin 18-035-20 for 2020 Jeep Grand Cherokee and 2020 Dodge Durango.
- Bulletin number
- 18-035-20
- Component
- Electrical system
- Summary
- Fuel Vapor Hose Not Connected This bulletin involves inspecting and connecting a loose fuel vapor hose. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) has been set:P0441 - EVAP Purge System Performance. P0456 - EVAP System Small Leak. P0455 - EVAP System Large Leak. Customer or technician may also experience the following:Fuel odor smell in the left rear wheel opening.
Owners of these vehicles have filed 83 complaints in the electrical category.
Vehicles covered
- Jeep Grand Cherokee 2020 2020
- Dodge Durango 2020 2020
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