Subaru Enhances Suvs with Handsfree Power Rear Gate

Imagine struggling to open your car’s trunk in a downpour while balancing heavy grocery bags. Or carefully maneuvering the liftgate in a tight parking spot to avoid scratching adjacent vehicles. These everyday inconveniences, though seemingly minor, significantly impact the driving experience. Power tailgates—also known as automated liftgates or electric tailgates—address these challenges with smart technology, offering hands-free convenience while improving safety and usability. This article explores how power tailgates work, their advantages, and practical usage tips, with a focus on Subaru’s Power Rear Gate system.

What Is a Power Tailgate?

A power tailgate is an electrically operated system that automates the opening and closing of a vehicle’s rear liftgate. Replacing manual operation, it allows users to control the tailgate with the press of a button, a remote key fob, or motion sensors. Increasingly common in modern SUVs, this feature enhances practicality and comfort.

How Power Tailgates Work

The system relies on an integrated electromechanical design with several key components:

• Control Module (ECU): Acts as the system’s "brain," processing sensor inputs and managing motor operations.
• Drive Motor: Powers the liftgate’s movement, typically using DC or stepper motors for smooth operation.
• Sensors: Detect liftgate position, obstacles, and user commands. Common types include Hall effect sensors, position sensors, and anti-pinch sensors.
• Hydraulic or Pneumatic Struts: Support the liftgate and ensure controlled movement. High-end models may use electric struts for precision.
• Locking Mechanism: Secures the tailgate when closed.

When activated via remote, interior button, or sensor, the ECU signals the motor to engage. The struts then raise or lower the liftgate while sensors monitor for obstructions. If an obstacle is detected, anti-pinch sensors halt operation to prevent injury. Once fully opened or closed, the motor stops, and the tailgate remains in position.

Benefits of Power Tailgates

These systems offer several advantages:

• Convenience: Ideal for hands-free operation when carrying items or for users with limited physical strength.
• Comfort: Smooth, quiet operation eliminates the jarring motion and noise of manual liftgates.
• Safety: Anti-pinch protection and customizable height settings prevent accidents.
• Smart Features: Some models include foot-activated sensors or smartphone app controls.
• Premium Appeal: Elevates a vehicle’s perceived value and sophistication.

Subaru’s Power Rear Gate System

Subaru’s Power Rear Gate includes auto-close functionality, height memory settings, and interior lock controls. Select models feature foot-activated sensors for added convenience.

Key Features:

• Auto-Close: A single button press closes the tailgate automatically.
• Height Memory: Adjusts opening height for low-ceiling garages or user preference.
• Interior Lock Button: Secures the vehicle when the tailgate is open.
• Foot-Activated Sensor: Available on higher trims, allowing hands-free access.

Usage Instructions:

1. Ensure the key fob is nearby or the vehicle is unlocked.
2. Activate via remote, interior button, liftgate button, or foot sensor (if equipped).
3. Pause mid-operation by pressing any control button.
4. Set height memory by holding the designated button when the tailgate reaches the desired position.
5. Close using the tailgate button, remote, or interior lock button.

Subaru Models with Power Rear Gate

Available on multiple Subaru SUVs, including:

• Ascent: Standard across all trims.
• Forester: Included in select configurations.
• Outback: Offered on higher-end variants.
• Solterra: Featured in Subaru’s first electric SUV.

Maintenance Tips

To ensure longevity:

• Clean sensors and struts regularly.
• Avoid overloading the trunk.
• Prevent moisture exposure to electrical components.
• Inspect mechanisms periodically for wear.
• Refrain from forcing the liftgate manually.

Power tailgates exemplify how automotive technology simplifies daily routines. Subaru’s implementation balances functionality with user-friendly design, making it a worthwhile consideration for drivers prioritizing convenience and safety.