
Dorman 931-166 Door Lock Actuator Motor - Front Left
Dorman 931-166 Door Lock Actuator Motor
Dorman 931-166 is a direct replacement door lock actuator motor for specific Audi applications. It is built for the front left latch and actuator assembly on select Audi Q3, S3, and A1 models, with an electric design and specific-fit construction for accurate replacement.
Key Features
- Direct replacement for the stock door lock actuator on confirmed applications
- Electric actuator for front left door latch and lock operation
- Specific fit for select Audi models
- Integrated door lock actuator assembly design
- Metal and plastic construction with black housing and connector
- 7-terminal rectangular male connector
- Mounting hardware included
Detailed Description
This Dorman door lock actuator motor is engineered for the front left position on 2020-2022 Audi Q3, 2022 Audi S3, and 2020-2021 Audi A1 models. It is a direct replacement part for the original latch and actuator assembly, making it a practical choice when the factory unit no longer responds correctly to lock and unlock commands. The Dorman 931-166 uses a specific-fit, electric configuration with a rectangular 7-terminal connector and integrated actuator housing for a clean replacement on the listed vehicles. This part cross-references OE numbers 5TB837015A and 5TB837015C for the same application.
What It Helps Fix
- Door lock that does not respond to the key fob or interior switch
- Front left door that locks or unlocks intermittently
- Latch assembly issues tied to the actuator motor
- Electrical lock operation problems on the driver-side front door
- Replacement needs after actuator wear or internal motor failure
Installation Notes and Tips
Verify the vehicle year, model, and front left position before ordering. This part is specific to the listed Audi applications and uses a male rectangular connector with 7 terminals. Compare the original latch and actuator assembly, connector shape, and mounting points to confirm match before installation. Professional installation is recommended for proper door panel removal, alignment, and electrical connection.
Quality Assurance
Dorman states that this door lock actuator has undergone extensive quality and safety testing to support reliable performance. It is engineered as a direct replacement for the stock actuator on the confirmed vehicle applications.
Original: $133.91
-65%$133.91
$46.87Dorman 931-166 Door Lock Actuator Motor - Front Left
Dorman 931-166 Door Lock Actuator Motor
Dorman 931-166 is a direct replacement door lock actuator motor for specific Audi applications. It is built for the front left latch and actuator assembly on select Audi Q3, S3, and A1 models, with an electric design and specific-fit construction for accurate replacement.
Key Features
- Direct replacement for the stock door lock actuator on confirmed applications
- Electric actuator for front left door latch and lock operation
- Specific fit for select Audi models
- Integrated door lock actuator assembly design
- Metal and plastic construction with black housing and connector
- 7-terminal rectangular male connector
- Mounting hardware included
Detailed Description
This Dorman door lock actuator motor is engineered for the front left position on 2020-2022 Audi Q3, 2022 Audi S3, and 2020-2021 Audi A1 models. It is a direct replacement part for the original latch and actuator assembly, making it a practical choice when the factory unit no longer responds correctly to lock and unlock commands. The Dorman 931-166 uses a specific-fit, electric configuration with a rectangular 7-terminal connector and integrated actuator housing for a clean replacement on the listed vehicles. This part cross-references OE numbers 5TB837015A and 5TB837015C for the same application.
What It Helps Fix
- Door lock that does not respond to the key fob or interior switch
- Front left door that locks or unlocks intermittently
- Latch assembly issues tied to the actuator motor
- Electrical lock operation problems on the driver-side front door
- Replacement needs after actuator wear or internal motor failure
Installation Notes and Tips
Verify the vehicle year, model, and front left position before ordering. This part is specific to the listed Audi applications and uses a male rectangular connector with 7 terminals. Compare the original latch and actuator assembly, connector shape, and mounting points to confirm match before installation. Professional installation is recommended for proper door panel removal, alignment, and electrical connection.
Quality Assurance
Dorman states that this door lock actuator has undergone extensive quality and safety testing to support reliable performance. It is engineered as a direct replacement for the stock actuator on the confirmed vehicle applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 931-166 Door Lock Actuator Motor
Dorman 931-166 is a direct replacement door lock actuator motor for specific Audi applications. It is built for the front left latch and actuator assembly on select Audi Q3, S3, and A1 models, with an electric design and specific-fit construction for accurate replacement.
Key Features
- Direct replacement for the stock door lock actuator on confirmed applications
- Electric actuator for front left door latch and lock operation
- Specific fit for select Audi models
- Integrated door lock actuator assembly design
- Metal and plastic construction with black housing and connector
- 7-terminal rectangular male connector
- Mounting hardware included
Detailed Description
This Dorman door lock actuator motor is engineered for the front left position on 2020-2022 Audi Q3, 2022 Audi S3, and 2020-2021 Audi A1 models. It is a direct replacement part for the original latch and actuator assembly, making it a practical choice when the factory unit no longer responds correctly to lock and unlock commands. The Dorman 931-166 uses a specific-fit, electric configuration with a rectangular 7-terminal connector and integrated actuator housing for a clean replacement on the listed vehicles. This part cross-references OE numbers 5TB837015A and 5TB837015C for the same application.
What It Helps Fix
- Door lock that does not respond to the key fob or interior switch
- Front left door that locks or unlocks intermittently
- Latch assembly issues tied to the actuator motor
- Electrical lock operation problems on the driver-side front door
- Replacement needs after actuator wear or internal motor failure
Installation Notes and Tips
Verify the vehicle year, model, and front left position before ordering. This part is specific to the listed Audi applications and uses a male rectangular connector with 7 terminals. Compare the original latch and actuator assembly, connector shape, and mounting points to confirm match before installation. Professional installation is recommended for proper door panel removal, alignment, and electrical connection.
Quality Assurance
Dorman states that this door lock actuator has undergone extensive quality and safety testing to support reliable performance. It is engineered as a direct replacement for the stock actuator on the confirmed vehicle applications.












