Global Parts 2311607 HVAC Blower Motor

HVAC Blower Motor Assembly for OE Replacement

Global Parts 2311607 is an OE replacement HVAC blower motor assembly built to move air across the A/C evaporator and help regulate cabin temperature. It is a direct-fit style solution for select Buick, Cadillac, Oldsmobile, and Pontiac applications, including 2002-2005 Buick LeSabre and 2002-2005 Cadillac DeVille.

• 12-volt HVAC blower motor assembly
• Metal and plastic construction
• Flange mounting with flanged end
• 3 lead wires with connector, female connector gender
• 3-terminal design with splice connector type
• Counterclockwise rotation
• Vented motor design
• Cage wheel included
• Variable-speed operation
• OE replacement for factory-style fitment

Fitment and Application Details

This blower motor assembly is used in HVAC systems that need consistent airflow through the evaporator core for heating and cooling performance. It fits 2002-2005 Buick LeSabre, N/A, Original w/ Cooling Tube; 2002-2005 Cadillac DeVille, N/A, Original w/ Cooling Tube; 2003-2005 Pontiac Bonneville, N/A; 2003-2004 Cadillac Seville, N/A, Original w/ Cooling Tube; 2002-2003 Oldsmobile Aurora, N/A, Original w/ Cooling Tube; and 2002 Pontiac Bonneville, N/A, Original w/ Cooling Tube. This part number is 2311607, and it cross-references TYC 700110 for the same application.

Common Problems This Part Can Address

• Weak or inconsistent cabin airflow from the vents
• Blower motor noise caused by worn internal components
• HVAC fan operation that stops working at certain speeds
• Poor heating or cooling performance due to reduced air movement
• Failure of the original blower motor assembly in the HVAC case

Installation Notes and Quality Assurance

Verify connector style, flange mounting, shaft dimensions, and wheel dimensions before installation. This assembly uses 3 lead wires with a connector and a female connector interface, so matching the vehicle harness is important for proper electrical connection. Confirm the vehicle is equipped with the original cooling tube configuration where noted in the fitment data. Global Parts 2311607 is built as an OEM replacement component for direct service use.

Part number 2311607 should be matched to the vehicle’s HVAC configuration before installation. For buyers searching by application, this blower motor assembly covers 2002-2005 Buick LeSabre and 2002-2005 Cadillac DeVille among other listed GM platforms.