Can You Install an Electric Tailgate Yourself or Should You Hire a Pro?

April 18, 2026

Upgrading to an electric tailgate is one of the most popular vehicle enhancements in Australia—but one big question remains:

Should you install it yourself, or hire a professional?

At Auto Retrofit, we often get asked this. The short answer? You can do it yourself—but it’s not always the best idea.

Let’s break it down properly.

Can You Install an Electric Tailgate Yourself?

Yes—DIY installation is possible. Many electric tailgate kits come with instructions and are marketed as “plug-and-play.”

However, the reality is more complex.

What DIY Installation Actually Involves:

Removing interior boot panels
Routing wiring through the vehicle
Connecting to your car’s electrical system
Installing struts and motor components
Calibrating opening height and sensors

Even for experienced DIYers, installation can take 2–4 hours or more ().

Pros of DIY Installation

✔ Save on Labour Costs

The biggest advantage is avoiding installation fees.

✔ Full Control

You can install it on your own schedule.

✔ Good for Experienced DIYers

If you have automotive or electrical knowledge, it’s doable.

The Risks of DIY Installation

This is where most people underestimate the complexity.

⚠ Electrical Mistakes Can Be Costly

Incorrect wiring can damage your vehicle’s electronics or cause system failure ().

⚠ Safety Features May Not Work Properly

If sensors (like anti-pinch) are installed incorrectly, they may fail—creating injury risks ().

⚠ Compatibility Issues

Electric tailgates are not universal—incorrect fitment can lead to uneven lifting or motor burnout ().

⚠ Hidden Costs

DIY mistakes often result in:

Replacement parts
Extra tools
Paying a professional to fix it anyway

⚠ Warranty Risks

Incorrect installation can void warranties or reduce long-term reliability ().

Benefits of Professional Installation

✔ Expertise & Precision

Professionals understand vehicle wiring, mounting points, and calibration—ensuring everything works seamlessly.

✔ Faster Installation

What might take you a full day can be done efficiently by an expert.

✔ Safety Assurance

Correct installation ensures all safety features (like obstacle detection) function properly.

✔ Warranty Protection

Many installers provide workmanship guarantees and protect your product warranty.

✔ Long-Term Reliability

A properly installed system is less likely to fail or require repairs.

DIY vs Professional: Side-by-Side

Factor	DIY Installation	Professional Installation
Cost	Lower upfront	Higher upfront
Difficulty	Moderate to high	Low (handled by experts)
Time Required	2–6+ hours	Typically quicker
Risk Level	Higher	Low
Safety	Depends on skill	Guaranteed standards
Long-Term Reliability	Uncertain	More reliable

When DIY Might Make Sense

DIY could be suitable if you:

Have experience with car electronics
Own the right tools
Are confident following technical instructions
Accept the risks involved

When You Should Hire a Professional

For most drivers, this is the better option—especially if you:

Drive a newer vehicle with complex electronics (CANbus systems)
Want a clean, factory-like finish
Value reliability and safety
Don’t want to risk damaging your car

Why Choose Auto Retrofit?

✔ Professional Installation Support

We ensure your electric tailgate is installed correctly the first time

✔ Vehicle-Specific Kits

Designed for seamless integration with your vehicle

✔ Australian Expertise

Built for local conditions and driving needs

✔ Ongoing Support

We’re here even after installation

Final Verdict: DIY or Pro?

Yes, you can install an electric tailgate yourself.

But for most people, you probably shouldn’t.

An electric tailgate isn’t just a bolt-on accessory—it’s a system that integrates with your vehicle’s electronics, safety features, and daily usability.

👉 DIY saves money upfront
👉 Professional installation saves time, risk, and future headaches