How should the air filter be replaced and maintained on Cadillac DTS?

At specified intervals, the air filter should be replaced with a new one, and a thorough preventive maintenance schedule requires inspecting the filter between changes. Unscrew the wing nuts and lift up the air filter cover; for later models, unscrew the two wing nuts and withdraw the air filter. While the filter housing cover is off, take care not to drop anything into the air duct or housing. Wipe out the inside of the air filter housing with a clean rag, then place a new air filter in the housing, ensuring it seats properly at the bottom. Finally, install the cover and retaining nuts, connecting the clips securely, and for later models, ensure the tabs on the filter cover engage with the slots in the housing.

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Cadillac DTS Element,Air Cleaner
Part Number: 22676970
$20.92 MSRP: $39.47
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Product Specifications
- Other Name: ELEMENT, Air Cleaner Intake; Air Filter, Element, Filter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L

Cadillac DTS Air Filter

Cadillac DTS have an Air Filter that is very essential as it helps to minimize dirt taking into the engine thus offering some level of protection. Since the filter becomes clogged with dust and other dirt, it may also reduce the rate at which air flows through the filter which consequently reduce the fuel efficiency of the car. Air filter should be replaced often as it plays an important role in the correct running of the engine. The Cadillac DTS cars generally employ what are known as pleated paper filter elements to capture any particle as small as 5 microns. They are rather useful in allowing the airflow while at the same time giving the necessary filtering action. Besides the regular filters, there are performance air filters that come in cotton gauze or synthetic media delivering much better air flow and in most cases up to 50 000 miles of filter service interval. Decisions between these types of air filters is that they have effects on both performance and routine service of Cadillac DTS engines.

Each OEM Cadillac DTS Air Filter we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac DTS Air Filter Parts Questions & Experts Answers

Element,Air Cleaner
22676970
Q: How should the air filter be replaced and maintained on Cadillac DTS?
A:
At specified intervals, the air filter should be replaced with a new one, and a thorough preventive maintenance schedule requires inspecting the filter between changes. Unscrew the wing nuts and lift up the air filter cover; for later models, unscrew the two wing nuts and withdraw the air filter. While the filter housing cover is off, take care not to drop anything into the air duct or housing. Wipe out the inside of the air filter housing with a clean rag, then place a new air filter in the housing, ensuring it seats properly at the bottom. Finally, install the cover and retaining nuts, connecting the clips securely, and for later models, ensure the tabs on the filter cover engage with the slots in the housing.