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Replacement and OEM Parts for 2008 Cadillac DTS Secondary Air Injection Check Valve

2008 Cadillac DTS Secondary Air Injection Check Valve

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3 Q&A for Secondary Air Injection Check Valve Repair
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  • Dorman OE Solutions Secondary Air Injection Check Valve for 2008 Cadillac DTS - 911-340

    Dorman® OE Solutions Secondary Air Injection Check Valve for 2008 Cadillac DTS

    PartNumber: 911-340
    Product Specifications
    • Notes: Packaging Type: Box
    • Finish: Black, Silver
    • Inlet Size: 0.887"
    • Length: 10"
    • Material: Cast Aluminum
    • Maximum Pressure Rating: 5 PSI
    • Mount Hole Diameter: 0.25"
    • Outlet Size: 0.715"
    • Port Quantity: 2
    • ThreadSize: 6 mm
    • UPC: 885484871076
    • Valve type: Solenoid
    • Working Temperature Range: -40C To 125C
    • Part Description: 2008 Cadillac DTS OE Solutions Secondary Air Injection Check Valve
    More Info
    Vehicle Fitment
    • 2008 Cadillac DTS | All Trims | 8 Cyl 4.6L
    $243.94

FAQ for Secondary Air Injection Check Valve Repair

Q: What's the recommended torque for the AIR check valve bolts?
A:
The recommended torque is 9 N.m (80 lb in).
By Bob
GM Specialist
01/11/2022
Q: What's the recommended torque for the AIR check valve to exhaust manifold nuts?
A:
The recommended torque is 9 N.m (80 lb in).
By Bob
GM Specialist
01/11/2022
Q: How to install the secondary air injection check valve?
A:
You may need to install a new AIR check valve to the exhaust manifold gasket, install the AIR check valve, the AIR check valve to exhaust manifold nuts, and the AIR check valve bolts, connect the AIR pipe to the AIR check valve, connect the engine harness electrical connector to the AIR check valve, and install the fuel injector sight shield.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What's the removal procedure for the exhaust gas recirculation valve?
A:
The removal procedure is to remove the fuel injector sight shield, if necessary, disconnect the engine harness electrical connector from the exhaust gas recirculation (EGR) valve, remove the EGR bracket shield nuts, the EGR bracket shield, the EGR Valve bolts, and the EGR valve, then remove and discard the EGR valve gasket, next clean the EGR valve mounting surface.
Q: What's the installation procedure for the evaporative emission canister vent solenoid valve?
A:
The installation procedure is to install the EVAP canister vent solenoid valve, then rotate the EVAP canister vent solenoid valve clockwise until the solenoid valve comes to a stop in the retainer, and finally install the evaporative emission (EVAP) canister.
Q: How to install the secondary air injection pump?
A:
You may need to align and install the AIR pump integral nuts to the holes in the cradle bracket and push the pump down, then tighten the AIR pump nuts, and install the AIR pump bolt, next connect the AIR pump outlet hose quick-connect fitting to the AIR pump, connect the AIR pump inlet hose quick connect fitting to the AIR pump, connect the engine harness electrical connector to the AIR pump, finally install the front air deflector.