How to Properly Service the Secondary Air Injection Pump on Cadillac DTS?

The front air deflector must be removed before starting the secondary air injection pump replacement process. The engine harness electrical connector for the secondary air injection (AIR) pump must be disconnected first followed by quick connect fittings for both the inlet hose and outlet hose positioned at the AIR pump. Start by removing the AIR pump bolt followed by threading off the AIR pump nuts until the AIR pump becomes free to lift up and remove from the cradle bracket. The AIR pump integral nuts need to be aligned to cradle bracket holes before the pump can be lowered into position while tightening each nut to 10 Nm (89 lb in) and the bolt to 12 Nm (106 lb in). Reinstall the engine harness electrical connector to the AIR pump while at the same time connecting the outlet hose quick connect and inlet hose quick connect to the AIR pump. The last step includes reinstating the front air deflector.

OEM Cadillac DTS Secondary Air Injection Pump

Secondary Smog Air Injection Pump

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Cadillac DTS A.I.R. Pump Part Number: 10380789
$231.64 MSRP: $470.46
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Product Specifications
- Other Name: Pump, Air Injection Reactor Pump And Multi-Function Air Compressor; Secondary Air Injection Pump; Pump; Pump, Air Injection Reactor Pump And Multi - Function Air Compressor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

Cadillac DTS Secondary Air Injection Pump

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Cadillac DTS Secondary Air Injection Pump has benefits adding up to improvement and steadiness of Cadillac DTS with reference of luxury and cozy vehicles. This useful pump is the other factor that has a significant impact on lowering hazardous emissions through injection of fresh air within the exhaust system for oxidation of unburned fuel particularly; HC, and CO. The Cadillac DTS Secondary Air Injection Pump works either mechanically through an electric or belt-driven system always making sure that air is sent to the exhaust port and the catalytic converter under certain engine conditions. Besides improving the vehicle's efficiency, this functionality plays a great role in safety to avoid back fires to the air pump through safety features such as the diverter valve and one way check valves. Applicable to Cadillac DTS manufactured between the years 2005 and 2011, the Secondary Air Injection Pump is an essential automotive part that contributes to the vehicle's steadiness. Diagnostics have to be conducted rather frequently since the failure of the system can lead to higher emission rates and lower fuel consumption. As for the Cadillac DTS that comes equipped with the Northstar V8 engine and wonderfully compacted opulent options, SAIP wrecks a lot of benefits for such a car model to become a optimalseller on the modern market of autos as a relatively successful luxury sedan for buyers who cares about their cars' performance, economy, and safety.

Cadillac DTS Secondary Air Injection Pump Parts Questions & Experts Answers

A.I.R. Pump
10380789
Q: How to Properly Service the Secondary Air Injection Pump on Cadillac DTS?
A:
The front air deflector must be removed before starting the secondary air injection pump replacement process. The engine harness electrical connector for the secondary air injection (AIR) pump must be disconnected first followed by quick connect fittings for both the inlet hose and outlet hose positioned at the AIR pump. Start by removing the AIR pump bolt followed by threading off the AIR pump nuts until the AIR pump becomes free to lift up and remove from the cradle bracket. The AIR pump integral nuts need to be aligned to cradle bracket holes before the pump can be lowered into position while tightening each nut to 10 Nm (89 lb in) and the bolt to 12 Nm (106 lb in). Reinstall the engine harness electrical connector to the AIR pump while at the same time connecting the outlet hose quick connect and inlet hose quick connect to the AIR pump. The last step includes reinstating the front air deflector.