Dorman 902-022 Ambient Air Temperature Sensor

Overview of Dorman 902-022 Ambient Air Temperature Sensor

The Dorman 902-022 Ambient Air Temperature Sensor is designed to provide accurate temperature readings for HVAC systems in select Chrysler, Dodge, Mercedes-Benz, and Volkswagen vehicles. This sensor ensures reliable climate control performance by monitoring outside air temperature.

• Durable plastic construction for long-lasting use
• Compact 2-inch length for easy installation
• Blade terminal type with 2 terminals for secure electrical connection
• Oval-shaped male connector for precise fitment
• Press-fit mount type for straightforward replacement
• Compatible with multiple Mercedes-Benz AMG and Volkswagen models
• Includes one sensor per package, wiring harness not included

Detailed Product Description

The Dorman 902-022 Ambient Air Temperature Sensor is engineered with a plastic switch sensor material and housing, providing resistance to environmental factors while maintaining sensor accuracy. Its 2-inch length and press-fit mount type allow for a seamless replacement process without the need for additional mounting hardware. The sensor features a blade terminal type with two terminals and an oval-shaped male connector, ensuring a secure and reliable electrical connection within the vehicle's HVAC system.

This sensor is compatible with a wide range of vehicles, including Chrysler, Dodge, Mercedes-Benz, and Volkswagen models such as the Mercedes-Benz AMG GT series, C-Class (C220, C300), E-Class (E300, E350), G-Class (G500, G550), and Volkswagen Crafter Van. The Dorman 902-022 is designed to meet OEM specifications, providing consistent ambient air temperature readings to optimize HVAC system performance.

Common Applications and Issues Addressed

• Incorrect or fluctuating cabin temperature readings
• HVAC system not responding properly to outside temperature changes
• Faulty ambient air temperature sensor causing climate control errors
• Check engine or HVAC warning lights related to temperature sensor faults
• Reduced fuel efficiency due to inaccurate temperature data

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled down before sensor replacement
• Locate the ambient air temperature sensor, typically mounted in the front bumper or near the grille
• Carefully disconnect the oval-shaped male connector from the old sensor
• Press-fit the new Dorman 902-022 sensor into place, ensuring a snug fit
• Reconnect the blade terminal connector securely to avoid electrical issues
• Verify sensor operation by checking HVAC system response and clearing any diagnostic trouble codes

Quality Assurance and Warranty

Dorman manufactures the 902-022 Ambient Air Temperature Sensor to meet or exceed OEM standards for fit, form, and function. Each sensor undergoes rigorous quality control to ensure reliable performance in compatible Chrysler, Dodge, Mercedes-Benz, and Volkswagen vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.