Global Parts 2311258 HVAC Blower Motor - Front

Reliable HVAC Blower Motor for Cadillac and Chevrolet Vehicles

The Global Parts 2311258 HVAC blower motor is designed to restore proper airflow in your vehicle's heating and cooling system. Engineered for compatibility with select Cadillac, Chevrolet, Oldsmobile, and Pontiac models, this motor ensures consistent performance and durability.

• Durable metal construction for long-lasting use
• 12-volt motor with variable speed control
• Flange mounting method with flanged end for secure installation
• Counterclockwise rotation with single shaft design
• Includes cage blower wheel with a 5.25-inch diameter
• Blade terminal type with two terminals and female connector
• Vented motor housing for improved cooling
• OEM replacement part compatible with multiple GM models

Detailed Product Description

This HVAC blower motor from Global Parts features a robust metal housing and a 12-volt power rating suitable for various General Motors vehicles, including Cadillac DeVille, Eldorado, Fleetwood, Seville, and Chevrolet Lumina APV and Lumina Van models. The motor measures 4.312 inches in length and 3.375 inches in diameter, with a shaft diameter of 0.312 inches and a shaft length of 1.406 inches. It mounts securely using a flange method and includes a flanged end for added stability. The motor's counterclockwise rotation and single shaft design are optimized for efficient airflow. The included cage blower wheel, measuring 5.25 inches in diameter, helps maintain consistent air circulation within the HVAC system. The motor is vented to prevent overheating during operation and features a plug-type female connector with two male blade terminals for straightforward electrical connections.

Compatible Vehicles and Applications

This blower motor is an OEM replacement part compatible with the following makes and models:

• Cadillac DeVille, Eldorado, Fleetwood, Seville
• Chevrolet Lumina APV, Lumina Van
• Oldsmobile Commercial Chassis
• Pontiac Silhouette, Trans Sport

Common Issues Addressed by This Blower Motor

• Inconsistent or weak airflow from HVAC vents
• Blower motor failure causing no air circulation
• Unusual noises or vibrations from the blower assembly
• Intermittent blower speeds or loss of variable speed control
• Overheating of the motor due to venting issues

Installation Notes and Tips

Installation requires removal of the existing blower motor and careful alignment of the flange mounting points. Ensure the electrical connectors match the blade terminal and plug-type female connector for proper fit. Note that mounting hardware and gaskets are not included, so retain original components or source replacements as needed. Verify the motor's counterclockwise rotation matches your vehicle's specifications before installation.

Quality Assurance and Warranty

The Global Parts 2311258 blower motor is manufactured to meet OEM specifications for reliable performance and durability. While mounting hardware and seals are not included, the motor's metal construction and vented design contribute to long service life. Please consult the product documentation or supplier for specific warranty details.