How to open the fuel cap in 1968 Ford Mustang GT Fastback?

Content verified by Michael G.
August 18, 2024
Learn how to open the fuel cap on your classic 1968 Ford Mustang GT Fastback with easy-to-follow steps. Find helpful tips for filling up your vintage car without any hassle!

A classic 1968 Ford Mustang GT Fastback is a collector's dream, but operating its features may not be immediately intuitive to everyone, especially for those accustomed to modern vehicles. Opening the fuel cap can be one such challenge. If you're struggling with this, you are not alone. Here is how to solve this issue.

Step 1: Locate the Fuel Cap
First, you need to find the fuel cap. On the 1968 Ford Mustang GT Fastback, the fuel cap is located at the rear center of the car, just beneath the tail light panel. It's a circular metal cap emblazoned with the iconic Mustang logo.

Step 2: Identify the Cap Mechanism
The fuel cap on this model is not a traditional twist-off cap but rather a pop-open style cap. There is a small latch mechanism just below or around the edge of the cap.

Step 3: Open the Fuel Cap
To open it, place your fingers under the lower edge of the cap. You’ll feel a small latch or a cut-out area where you can apply pressure. Pull upwards or outwards (depending on the specific mechanism) on this latch, and the cap should pop open.

Step 4: Access the Fuel Filler Neck
Once the cap is popped open, you’ll see the fuel filler neck, which is where you insert the fuel nozzle. Proceed to refuel the car.

Step 5: Close the Fuel Cap
After refueling, ensure you close the cap properly. Push the cap back onto its place and press until you hear a click or feel it securely latch back into position.

Following these steps provides a comprehensive guide to access the fuel cap on a 1968 Ford Mustang GT Fastback. This vintage car requires a bit of a different approach than modern cars, making it essential to understand its unique features.

Still Struggling? Sign Up to Ask a Car Expert and Get a Consultation—For Free!

Join Our Community & Get Instant Access to Expert-Verified Repair Guides

What our members say

Discover how MyGarage.AI has empowered fellow car enthusiasts—from weekend DIY mechanics to seasoned collectors—to document, restore, and celebrate their automotive stories like never before.

Stars - Elements Webflow Library - BRIX Templates

"MyGarage.AI took my collection’s documentation to the next level. Before, I had scattered notes and old photos in boxes—now everything’s organized and accessible in one place. The AI-driven narratives also helped me craft a fascinating story around my ‘67 Mustang’s history that I proudly share at shows!"

Mark R., Classic Car Collector

Member since Dec'24
Stars - Elements Webflow Library - BRIX Templates

"I’m not a professional mechanic, but I love working on my car. MyGarage.AI’s step-by-step guides and community forums gave me the confidence to tackle issues on my own. Last month, I fixed a stubborn headlight alignment problem in minutes. It’s like having a trusted car expert on speed dial."

Martin K., Weekend DIY Mechanic

Member since Sep'24
Stars - Elements Webflow Library - BRIX Templates

"MyGarage.AI’s AI-driven insights blew me away. It automatically pulled up detailed specs and historical data on my BMW M3, and even composed a compelling narrative for my show board. When I shared it at a local event, everyone wanted to know how I put it together. MyGarage.AI made me look like a pro!"

Alex M., Performance Enthusiast

Member since Sep'24
Stars - Elements Webflow Library - BRIX Templates

"I’ve been restoring my grandfather’s old Chevy pickup, and MyGarage.AI has been a lifesaver. The vast data access helped me confirm original specs, and the documentation tools ensure I never lose track of my progress. My project went from chaotic guesswork to a well-organized, enjoyable journey."

Clara J., Restoration Hobbyist

Member since Jun'24
Stars - Elements Webflow Library - BRIX Templates

"MyGarage.AI isn’t just about data—it’s about community. I run a local car club, and we’ve started using their event listings and forums to keep everyone updated. Our members love how easy it is to share photos, ask questions, and discover new shows. It’s brought our club closer together and boosted our turnout!

Trevor S., Car Club Organizer

Member since Jan'24
Icon - Elements Webflow Library - BRIX Templates
Icon - Elements Webflow Library - BRIX Templates

Classic cars have appreciated 185%

That's just over the last decade according to the night Franks Luxury Investment Index, making it the best-performing asset class of any other type of collectible. MyGarage.AI was developed to take your car collection and preservation the extra mile with a growing list of innovative features.

AI-Driven Insights and Narratives

Utilize cutting-edge AI to discover fascinating facts about your car and compose engaging, descriptive narratives that highlight its unique story.

Extensive Data Access

Access vast datasets to populate your car’s specifications, title history, and more, ensuring your records are detailed and accurate.

Comprehensive Documentation

Document key aspects of your car’s history, maintenance, restoration, customization, and performance. Preserve every detail that makes your car special.

Multimedia Cloud Storage

Store photos, videos, and records of awards or special recognition, creating a rich, visual history of your vehicle.

Community Engagement

Join group forums and participate in event postings to connect with fellow car enthusiasts and build a supportive community.

Privacy and Sharing Control

Enjoy complete control over your privacy and sharing settings. Share your car’s legacy through a searchable gallery or on social media platforms with ease.

Mobile-Friendly Platform

Our mobile-friendly platform makes it easy to document and share your car’s legacy anytime, anywhere.

Value Creation

Discover, preserve, and share the legacy of your precious automotive assets to increase their appeal and value.