How to Replace the Secondary Air Injection Pump on Cadillac DTS?

Starting the replacement of the secondary air injection (AIR) pump requires you to take off the front air deflector first. First disconnect the engine harness electrical connector from the AIR pump and afterward remove the quick connect fittings from the inlet hose and the outlet hose of the AIR pump. First remove the AIR pump bolt to free the part before lifting the pump out from the cradle bracket. When installing the AIR pump you must first place the integral nuts from the pump into cradle bracket holes followed by lowering the pump into position then screw in the AIR pump bolt to 9 N.m tightness (80 lb in). Connect the AIR pump outlet hose quick connect fitting and the inlet hose quick connect fitting to the AIR pump before reconnecting its engine harness electrical connector. The installation requires the repositioning of the front air deflector at this point.

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
You Save: $238.82 (51%)
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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 and Q&A

A.I.R. Pump
10380789
Q: How to Replace the Secondary Air Injection Pump on Cadillac DTS?
A:
Starting the replacement of the secondary air injection (AIR) pump requires you to take off the front air deflector first. First disconnect the engine harness electrical connector from the AIR pump and afterward remove the quick connect fittings from the inlet hose and the outlet hose of the AIR pump. First remove the AIR pump bolt to free the part before lifting the pump out from the cradle bracket. When installing the AIR pump you must first place the integral nuts from the pump into cradle bracket holes followed by lowering the pump into position then screw in the AIR pump bolt to 9 N.m tightness (80 lb in). Connect the AIR pump outlet hose quick connect fitting and the inlet hose quick connect fitting to the AIR pump before reconnecting its engine harness electrical connector. The installation requires the repositioning of the front air deflector at this point.