chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Fuel Filler Hose|Service and Repair > < Campaign - Fuel Injector Sticking Closed|Page 6371
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Fuel Filler Hose: Description and Operation

To help prevent refueling with leaded fuel, the fuel filler neck has a built-in restrictor and deflector. The opening in the restrictor will accept only the
smaller unleaded gasoline fuel nozzle which must be fully inserted to bypass the deflector. Attempted refueling with a leaded gas nozzle, or failure to
fully insert the unleaded gas nozzle, will result in gasoline splashing back out of the filler neck. 

Fuel Filler Hose|Service and Repair > < Campaign - Fuel Injector Sticking Closed|Page 6371