CTS RWD V6-3.6L (2008)
Fuel Line Coupler: Service and Repair
Plastic Collar Quick Connect Fitting Service
Plastic Collar Quick Connect Fitting Service
Disconnect Procedure
Caution: Refer to Gasoline/Gasoline Vapors Caution (See: Fuel/Service Precautions/Gasoline/Gasoline Vapors Caution) .
Important: There are several types of Plastic Collar Fuel and Evaporative Emission Quick Connect Fittings used on this vehicle.
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Bartholomew (1)
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Q Release (2)
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Squeeze to Release (3)
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Sliding Retainer (4)
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Push Down TI (5)
The following instructions apply to all of these types of Plastic Collar Quick Connect Fittings except where indicated.
1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (With CH 48027 - LP1, LY7) (See: Fuel Filter/Fuel Pressure Release/Service and
Repair/Fuel Pressure Relief (With CH 48027) (LY7) VIN 7 W/O Direct Fuel Injection)Fuel Pressure Relief (Without CH 48027 - LP1, LY7) (
See: Fuel Filter/Fuel Pressure Release/Service and Repair/Fuel Pressure Relief (Without CH 48027) VIN 7 W/O Direct Fuel Injection)Fuel
Pressure Relief (With High Pressure Pump - LLT) (See: Fuel Filter/Fuel Pressure Release/Service and Repair/Fuel Pressure Relief (With High
Pressure Pump (LLT) VIN V W/ Direct Fuel Injection) .
Caution: Refer to Safety Glasses Caution (See: Service Precautions/Technician Safety Information/Safety Glasses Warning) .
Notice: Refer to Fuel and Evaporative Emission Hose/Pipe Connection Cleaning Notice (See: Emission Control Systems/Evaporative Emissions
System/Service Precautions/Vehicle Damage Warnings) .
2. Using compressed air, blow any dirt or debris from around the connection.
