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GM 25806015
Compressor Assembly

2006-2011 GM

Customer Questions & Expert Answers (12)
GM 25806015 Compressor Assembly
  • Part Description
    Compressor, Air Suspension Compressor
  • Replaces
    15811960
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 25806015 Compressor Assembly is Ref No. 1 in the diagram below

    2007 Buick Lucerne Compressor Assembly Diagram for 25806015
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 25806015

  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2011 Buick LucerneCX, CXL, CXL Special Edition, CXS, Super6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25806015 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25806015 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Properly Install an Air Suspension Compressor on Buick Lucerne? Posted by Customer
    A:
    Starting the replacement of the Air Suspension Compressor requires vehicle elevation with proper support. Before removing the Air Hose from the Air Suspension Compressor or intake Air Filter please clean the Air Hose connections to stop foreign matter from accessing the alc system. First disconnect the air dryer air tube and then remove the bracket's bolt and harness tie along with the tube from the Air Suspension Compressor bracket. Disconnect the Air Suspension Compressor connector while also taking out the intake Air Filter. Remove the vehicle's two nuts and bolt and Air Suspension Compressor assembly before sliding the Air Suspension Compressor connector from its connector anchor. Start by first disassembling the Air Suspension Compressor bracket by both removing its heat shield and its two securing bolts. Finish by unbolting the three attachments holding the Air Suspension Compressor assembly to its bracket position. Separate the air dryer from the Air Suspension Compressor while removing air hoses from two different compressor openings and finally remove the two screws and two brackets from the compressor assembly. Begin installation by attaching the two brackets onto the Air Suspension Compressor with the two screws tightened to 7 nm (62 inch lbs.). The Air Hose needs to connect to the Air Suspension Compressor at two points followed by mounting the air dryer onto the compressor. Secure the Air Suspension Compressor assembly to the bracket using three bolts that must be tightened to 3 nm (26 inch lbs.). The heat shield should go onto the Air Suspension Compressor bracket with two bolts in place while keeping the third bolt free for future connection between the air tube. Mount the Air Suspension Compressor assembly onto the vehicle by first connecting its connector to the connector anchor and then tightening the bolt to 9 nm (80 inch lbs.) and the nuts to 9 nm (80 inch lbs.). The harness connector must attach to the Air Suspension Compressor connector while you replace the intake Air Filter and connect the air tube to the air dryer. Use the bolt to connect the air tube to the Air Suspension Compressor bracket before tightening the bolts to 4 nm (35 inch lbs.). After starting the engine wait roughly 45 seconds for the alc system to run the arc which adds residual pressure to the air adjustable shock absorbers before lowering the vehicle.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Air Suspension Compressor on Buick Lucerne? Posted by Customer
    A:
    Vehicle elevation and support must happen before beginning work to install a new Air Suspension Compressor. Clean all Air Hose components alongside Air Suspension Compressor areas and filter elements to stop contamination from entering. Start by disconnecting the air tube from the air dryer followed by bolting and harnessing tie release with the air tube from the Air Suspension Compressor bracket and removing the intake Air Filter. The vehicle harness must disconnect from the Air Suspension Compressor connector before removing two nuts, the bolt and Air Suspension Compressor assembly. To detach the Air Suspension Compressor assembly from its bracket you must slide the Air Suspension Compressor connector off its anchor then remove both bolts and the heat shield from the compressor bracket followed by removing three bolts from the assembly. Separate the air dryer and Air Hose from the Air Suspension Compressor at two points before removing the two screws which fasten the two brackets onto the Air Suspension Compressor. To install the air dryer begin by screwing two 7 n.m (62 lb in) bolts into the Air Suspension Compressor brackets before connecting the Air Hose to both points and placing the air dryer on the compressor. Install the Air Suspension Compressor bracket first before mounting it to its position using three bolts set to 3 n.m (26 lb in) torque before fastening the heat shield onto the bracket using two bolts with one bolt remaining loose. The Air Suspension Compressor installation requires users to connect its connector to the connector anchor while securing the assembly to the vehicle with two nuts and a bolt tightened at 9 n.m (80 lb in). Finally attach the harness to the compressor connector. Reinstall the intake Air Filter and join the air tube to the air dryer before using the bolt to attach the harness tie securely to the Air Suspension Compressor bracket with three bolt torques set at 4 n.m (35 lb in). Before beginning your drive, engage the ignition and allow the alc system a 45-second period to perform the arc until shock absorbers achieve their proper residual pressure level then proceed with vehicle lowering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be noted before disconnecting the air hoses for the 2006 Cadillac DTS? Posted by Customer
    A:
    Note the locations of the air hoses and clean the components to prevent contamination of the ECAS (Electronically Controlled Air Suspension) system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What is the first step in the installation process for the 2009 Buick Lucerne? Posted by Customer
    A:
    Install the heat shield on the air compressor bracket with 3 bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What is the next step after connecting the harness connector for the 2010 Buick Lucerne? Posted by Customer
    A:
    Install the intake air filter.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What is the final step after the repair is completed for the 2009 Cadillac DTS? Posted by Customer
    A:
    Lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What should be done with the heat shield for the 2008 Buick Lucerne? Posted by Customer
    A:
    Remove 2 bolts and the heat shield from the air compressor bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What should be removed after disconnecting the air tube for the 2006 Cadillac DTS? Posted by Customer
    A:
    Remove the bolt and harness tie with the air tube from the air compressor bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What is the first step to service and repair the compressor assembly for automatic level control air replacement for the 2010 Cadillac DTS? Posted by Customer
    A:
    Begin by raising and supporting the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    What steps follow the installation of the air compressor assembly for the 2008 Cadillac DTS? Posted by Customer
    A:
    Reinstall the air compressor filter to the frame, connect the electrical connectors, and attach the right and left air tubes to the control solenoids.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    Q:
    How should the air compressor nuts and washers be installed for the 2007 Cadillac DTS? Posted by Customer
    A:
    Tighten them to 2 N.m (18 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Air Suspension Compressor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Compressor Assembly 25806015 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 25806015 Compressor Assembly is available in the market under the name GM Air Suspension Compressor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25806015 Compressor Assembly fits certain Cadillac DTS models, as well as Buick Lucerne models.
The original GM component designated by manufacturer part number 25806015 maintains top performance when functioning as the Compressor, Air Suspension Compressor unit. The component 25806015 is constructed from durable material and its dimensions span 14.1 x 12.9 x 6.7 inches while weighing 8.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Compressor; Air Suspension Compressor. The part 25806015 has available replacement options 15811960. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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