TYC 700338 HVAC Blower Motor

Overview of TYC 700338 HVAC Blower Motor for Mercedes-Benz

The TYC 700338 HVAC blower motor is designed specifically for select Mercedes-Benz models, including the CLA45 AMG, CLA180, CLA200, CLA250, GLA45 AMG, GLA180, GLA200, and GLA250. This motor operates at 13.5 volts and features a stall speed of 3500 RPM, providing reliable airflow for your vehicle's heating and cooling system.

• Voltage: 13.5 V for consistent electrical performance
• Stall Speed: 3500 RPM ensuring effective air circulation
• Control Module: Standard type for compatibility with factory systems
• Current Draw: 24 amps for optimal power consumption
• Noise Level: 78 dB balancing performance and sound
• Rotation Direction: Clockwise (CW) matching OEM specifications

Technical Details and Performance

The TYC 700338 blower motor is engineered to meet the precise requirements of Mercedes-Benz CLA and GLA series vehicles. Its 13.5-volt operation aligns with the vehicle’s electrical system, while the 3500 RPM stall speed ensures sufficient airflow through the HVAC system. The standard control module design allows seamless integration without the need for additional modifications. Drawing 24 amps, this motor maintains efficient power usage, and its 78 dB noise rating is within acceptable limits for cabin comfort. The clockwise rotation direction matches the original equipment manufacturer’s specifications, ensuring proper function and longevity.

Compatible Mercedes-Benz Models and Applications

This HVAC blower motor is compatible with the following Mercedes-Benz models:

• CLA45 AMG
• CLA180
• CLA200
• CLA250
• GLA45 AMG
• GLA180
• GLA200
• GLA250

It is designed to replace the factory blower motor in these vehicles, restoring proper airflow and climate control performance.

Common Issues Addressed by TYC 700338

• Reduced or inconsistent airflow from HVAC vents
• Unusual noise or rattling from the blower motor area
• HVAC blower motor failure causing no air circulation
• Electrical issues related to blower motor current draw
• Overheating or stalling of the blower motor during operation

Installation Notes and Tips

Installation of the TYC 700338 blower motor should be performed by a qualified technician familiar with Mercedes-Benz HVAC systems. Ensure the vehicle’s battery is disconnected before beginning to avoid electrical hazards. Verify the clockwise rotation direction and standard control module compatibility during installation. Properly secure all mounting points and electrical connectors to prevent vibration and noise. After installation, test the blower motor at various speeds to confirm correct operation.

Quality Assurance and Warranty

TYC manufactures this blower motor to meet or exceed OEM standards for fit, form, and function. The part number 700338 is backed by TYC’s quality control processes to ensure durability and reliable performance in Mercedes-Benz CLA and GLA models. While specific warranty details may vary, TYC typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.