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VDO PM3799 HVAC Blower Motor
| Brand | VDO PM3799 |
|---|---|
| Material | Metal |
| Voltage | 12 |
| Mounting Bolt Pattern Length | 3.281 |
| Shaft Length | 1.250 |
| Mounting Method | Flange mounted |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Type | Plug |
| Gasket Or Seal Included | No |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Hardwired Or Plug-In | Plug-in |
| Terminal Gender | Male |
| Flanged End | Yes |
| Wheel Diameter | 5.500 |
| Rotation | Counterclockwise (left) |
| Shaft Diameter | 0.312 |
| Shaft Diameter | 7.95 |
| Shaft Type | Single shaft |
| Motor Diameter | 3.000 |
| Motor Length | 4.375 |
| Stud Distance | 2.312 |
| Vented | Yes |
| Adjustable Speed | Yes |
| Cage Wheel Included | Yes |
| Fits | Buick, Chevrolet, Oldsmobile, and Pontiac · 51 vehicles |
OE fit and performance. Application-specific design helps ensure easy installation right out of the box.
Dual bearing design. Two ball bearings help deliver quieter, efficient motor operation.
Metal construction. Built with all-new components for precise, vibration-free operation.
Cross-references Walker Exhaust 35374, 700076 and 22136259 for the same application. See all 8.
HVAC Blower Motor for OE-Style Cabin Airflow
The VDO PM3799 HVAC blower motor is built for direct-fit replacement in select GM vehicles, including Chevrolet Cavalier, Pontiac Sunfire, Chevrolet Camaro, and Pontiac Firebird applications. It is engineered for quiet operation, steady airflow, and OE-style installation characteristics.
Key Features
- 12-volt HVAC blower motor with metal construction
- Flange-mounted design with plug-in connection
- Blade terminals, female connector, and 2-terminal layout
- Vented motor with adjustable speed operation
- Counterclockwise (left) rotation
- Includes cage wheel for application-specific fitment
- OE-style dimensions for direct replacement use
- VDO PM3799 application-specific replacement part
Product Details
VDO PM3799 is an HVAC blower motor designed around OE fit, form, and function. It uses a single-shaft, flange-mounted layout with a 3.000-inch motor diameter, 4.375-inch motor length, 5.500-inch wheel diameter, and a 1.250-inch shaft length. The motor is precision assembled and balanced with all-new components for smooth operation, and VDO’s dual-bearing design helps reduce noise while supporting consistent performance. This part cross-references GM3126106 for the same application.
Compatible With 1995-2005 Chevrolet Cavalier, N/A; 1995-2005 Pontiac Sunfire, N/A; 1998-2002 Chevrolet Camaro, N/A; 1998-2002 Pontiac Firebird, N/A; 1995-2001 Chevrolet Lumina, N/A; 1995-1999 Chevrolet Monte Carlo, N/A; 1995-1997 Oldsmobile Cutlass Supreme, N/A; 1995-1996 Buick Regal, N/A; and 1995-1996 Pontiac Grand Prix, N/A. The VDO PM3799 is a direct replacement choice for drivers searching for a Chevrolet Cavalier blower motor, Pontiac Sunfire HVAC blower motor, or Camaro and Firebird cabin fan motor replacement.
Common Problems This Part Can Address
- Weak or inconsistent cabin airflow
- Blower motor noise, squeal, or vibration
- HVAC fan operation that stops working at certain speeds
- Reduced defrost performance from poor air movement
- Failure of the original blower motor due to wear
Installation Notes
Verify connector style, flange mounting, rotation, and wheel diameter before installation. This unit uses a plug-in electrical connection with blade terminals and does not include mounting hardware or a gasket/seal. Confirm the vehicle’s HVAC housing and electrical connector match the OE-style configuration before replacing the original motor.
Quality Assurance
VDO manufactures this blower motor in ISO/TS certified facilities and tests it to OEM specifications. It is built to the same quality standards used for global OE automakers, with application-specific design for fit and dependable operation.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2005 | Chevrolet | Cavalier | — |
| 2005 | Pontiac | Sunfire | — |
| 2004 | Chevrolet | Cavalier | — |
| 2004 | Pontiac | Sunfire | — |
| 2003 | Chevrolet | Cavalier | — |
| 2003 | Pontiac | Sunfire | — |
| 2002 | Chevrolet | Camaro | — |
| 2002 | Chevrolet | Cavalier | — |
| 2002 | Pontiac | Firebird | — |
| 2002 | Pontiac | Sunfire | — |
| 2001 | Chevrolet | Camaro | — |
| 2001 | Chevrolet | Cavalier | — |
| 2001 | Chevrolet | Lumina | — |
| 2001 | Pontiac | Firebird | — |
| 2001 | Pontiac | Sunfire | — |
| 2000 | Chevrolet | Camaro | — |
| 2000 | Chevrolet | Cavalier | — |
| 2000 | Chevrolet | Lumina | — |
| 2000 | Pontiac | Firebird | — |
| 2000 | Pontiac | Sunfire | — |
| 1999 | Chevrolet | Camaro | — |
| 1999 | Chevrolet | Cavalier | — |
| 1999 | Chevrolet | Lumina | — |
| 1999 | Chevrolet | Monte Carlo | — |
| 1999 | Pontiac | Firebird | — |
| 1999 | Pontiac | Sunfire | — |
| 1998 | Chevrolet | Camaro | — |
| 1998 | Chevrolet | Cavalier | — |
| 1998 | Chevrolet | Lumina | — |
| 1998 | Chevrolet | Monte Carlo | — |
| 1998 | Pontiac | Firebird | — |
| 1998 | Pontiac | Sunfire | — |
| 1997 | Chevrolet | Cavalier | — |
| 1997 | Chevrolet | Lumina | — |
| 1997 | Chevrolet | Monte Carlo | — |
| 1997 | Oldsmobile | Cutlass Supreme | — |
| 1997 | Pontiac | Sunfire | — |
| 1996 | Buick | Regal | — |
| 1996 | Chevrolet | Cavalier | — |
| 1996 | Chevrolet | Lumina | — |
| 1996 | Chevrolet | Monte Carlo | — |
| 1996 | Oldsmobile | Cutlass Supreme | — |
| 1996 | Pontiac | Grand Prix | — |
| 1996 | Pontiac | Sunfire | — |
| 1995 | Buick | Regal | — |
| 1995 | Chevrolet | Cavalier | — |
| 1995 | Chevrolet | Lumina | — |
| 1995 | Chevrolet | Monte Carlo | — |
| 1995 | Oldsmobile | Cutlass Supreme | — |
| 1995 | Pontiac | Grand Prix | — |
| 1995 | Pontiac | Sunfire | — |
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