Audi Q2 GA Door Lock Latch Mechanism Rear Right O/S 4G0839016J

The Right Rear Door Lock for Audi Q2 GA is an original locking mechanism from the Locks and Latches group, designed for installation on the right rear side of the body. This component is responsible for precise door locking and unlocking, ensuring proper integration with the electrical system and the central locking system in Audi vehicles.

Specifications and technical data

• SKU: 4G0839016J-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0839016J
• Substitutable numbers: 4G0839016J, 4G0 839 016 J
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Purpose and Function in the Vehicle

The presented lock mechanism is dedicated to the rear right side of the body in the Audi Q2 GA. It is responsible for the stable closing of the door leaf, proper locking while driving, and cooperation with the external and internal door handles. As a passive safety element, the lock contributes to maintaining the door in the correct closed position and to the comfort of everyday vehicle operation.

Construction and Technical Characteristics

The door lock mechanism belongs to a group of elements with a complex structure, combining mechanical parts with components that interact with the vehicle's electrical system. Inside the housing, a system of levers, pawls, and bolts operates, transferring motion from the handles and the central locking actuator to the latch that locks the door. This ensures repeatable, secure closing and proper response to signals from the remote control or interior buttons.

Its placement in the rear right area requires precise geometric adaptation of the lock to the door and body pillar construction. Original Audi components facilitate the maintenance of factory assembly tolerances, which reduces the risk of rattling, improper closing, or excessive resistance when opening.

Benefits of Using an Original Lock

Using an original lock mechanism in the Audi Q2 GA allows for consistency with the factory locking system. Key benefits include:

• compatibility with the door and body pillar structure on the rear right side,
• proper cooperation with the central locking system and vehicle's electrical system,
• stable locking of the door leaf during daily use,
• reduced risk of problems with closing or accidental opening while driving.

Therefore, replacing a worn or damaged lock with an original component from the Locks and Latches group restores the proper functionality of the rear right door area without the need for modifications to the electrical system or body structure.

Condition and Service Application

The offered lock is a used part, making it an attractive solution for service repairs where the priority is to combine original origin with a reasonable cost. The mechanism is suitable for replacement after a collision as well as for wear and tear issues manifesting as locking problems, lack of response to the central lock, or irregular door closing.

When selecting the correct lock for an Audi Q2 GA, consider its placement on the vehicle and compatibility with the factory door system. If necessary, comparing the mechanism's construction with the currently installed part can be helpful.

Repair Extension – Audi Locks and Latches Group

If you are planning a comprehensive repair or upgrade of the door area in your Audi and require other components from the same group, such as lock mechanisms, latches, or central locking actuators, check the available parts in the Audi Locks and Latches category.

Technical Support and Service Knowledge

When performing service work on the body and door systems, it is advisable to pay attention to the overall condition of the vehicle's electrical system, including components responsible for power supply and control. For owners of diesel vehicles, an article discussing the symptoms and consequences of neglecting fuel injection system components may be helpful – more information can be found in the material Diesel Injector Failures – How to Recognize Them and What Are the Consequences of Neglect.