Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2013CRUZE L4-1.8LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTEMISSION CONTROL SYSTEMSAIR INJECTIONAIR INJECTION PUMPSERVICE AND REPAIR
2013 Chevrolet Cruze L4-1.8L
Air Injection Pump: Service and Repair
2013 Chevrolet Cruze L4-1.8LSECTION Service and Repair
Secondary Air Injection Pump Replacement
Removal Procedure
1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection Battery Negative Cable Disconnection and Connection.
2. Disconnect the secondary air injection pump inlet hose (1) from the secondary air injection pump (3) and the air cleaner assembly (2). Refer to Plastic Collar Quick Connect Fitting Service Service and Repair.
3. Disconnect the secondary air injection pump pipe (3). Refer to Plastic Collar Quick Connect Fitting Service Service and Repair.
4. Remove the secondary air injection pump nut (2) and the 2 secondary air injection pump bolts (4).
5. Remove the secondary air injection pump (1).
Installation Procedure
1. Install the secondary air injection pump (1).
2. Loosely install the secondary air injection pump nut (2) and the 2 secondary air injection pump bolts (4).
Caution: Refer to Fastener Caution Fastener Caution.
3. Tighten the secondary air injection pump nut (2) and the 2 secondary air injection pump bolts (4) to 22 Nm (16 lb ft).
4. Connect the secondary air injection pump pipe (3). Refer to Plastic Collar Quick Connect Fitting Service Service and Repair.
5. Connect the secondary air injection pump inlet hose (1) to the secondary air injection pump (3) and the air cleaner assembly (2). Refer to Plastic Collar Quick Connect Fitting Service Service and Repair.
6. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection Battery Negative Cable Disconnection and Connection.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.