1996 Ford Mustang Fuel Leak at Filler

FORD MUSTANG
Avatar
PAULA GRACE AYALA
  • MEMBER
  • 2 POSTS
I have a '96 Mustang GT and the gas tank recently started leaking. It only leaks when I completely fill up the gas tank. I'd like to know what might be the problem and what I need to do in order to get it fixed and the possible cost. Also, is this car okay to drive? Thanks
Oct 1, 2006 at 4:10 PM
Advertisement
Avatar
DEMEARSJR
  • ✓Experienced Mechanic
  • 110 POSTS
Sorry have to say this, Don't fill it all the way..
Seriously, where is it leaking? (on the tank or the goose neck?)
Oct 1, 2006 at 4:34 PM
Avatar
PAULA GRACE AYALA
  • MEMBER
  • 2 POSTS
It isn't leaking from the tank itself. The leak seems to be coming from here the filler tube meets the gas tank. Thanks.
Oct 2, 2006 at 3:57 AM
Avatar
DEMEARSJR
  • ✓Experienced Mechanic
  • 110 POSTS
Take the rubber gooseneck off the tank and see if there any cracks or corrosion around the weld. Also check to see if the hose is cracked.
Oct 3, 2006 at 10:37 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.

Suggested Repair

Do not fill the tank completely until the leak is fixed. Remove the rubber filler gooseneck and inspect the hose for cracks, and check the tank weld area where the filler meets the tank for cracks or corrosion. Replace a cracked hose or repair corrosion or weld damage as found.

Conversation Summary

A 1996 Ford Mustang GT leaks fuel only when the tank is completely filled. The owner said the leak is at the filler tube where it meets the tank, not from the tank body. The expert advised not filling it all the way and removing the rubber gooseneck to check the hose for cracks and the weld area for cracks or corrosion.

Related Repair Questions

Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle