C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Fuel leak

Thread Tools
 
Search this Thread
 
Old May 9, 2014 | 11:26 PM
  #1  
Arny73's Avatar
Arny73
Thread Starter
Instructor
 
Joined: Sep 2013
Posts: 153
Likes: 0
Default Fuel leak

Hi guys and gals, Ok so... New fuel tank, sending unit and fuel lines were installed last November never had any problems.

So a week ago I filled it up ( like I have done many times before). Gas started pouring out from the driver side of the tank from what appears to be a black box. Anyone have a clue?? It's so weird.
Reply
Old May 9, 2014 | 11:39 PM
  #2  
dugsgms74's Avatar
dugsgms74
Burning Brakes
10 Year Member
 
Joined: Mar 2014
Posts: 904
Likes: 46
From: Crestline CA
Default

Do 73s have charcoal canisters?
Reply
Old May 10, 2014 | 09:13 AM
  #3  
73Reprise's Avatar
73Reprise
Advanced
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2013
Posts: 75
Likes: 5
From: Brownsburg Indiana
Default

Originally Posted by Arny73
Hi guys and gals, Ok so... New fuel tank, sending unit and fuel lines were installed last November never had any problems.

So a week ago I filled it up ( like I have done many times before). Gas started pouring out from the driver side of the tank from what appears to be a black box. Anyone have a clue?? It's so weird.
That "black box" is the fuel/vapor separator that is plumbed to the charcoal canister. By my understanding this should allow vapors to escape the tank but not liquid. Also it is at the very top of the tank so the tank would have to be filled completely for any gas to be draining.
I wonder if the hoses to the separator were installed incorrectly or the separator itself is defective? Hope this helps.
Reply
Old May 10, 2014 | 09:15 AM
  #4  
19LEW71's Avatar
19LEW71
Racer
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jan 2006
Posts: 313
Likes: 3
From: North of Boston Ma
Default

Originally Posted by Arny73
Hi guys and gals, Ok so... New fuel tank, sending unit and fuel lines were installed last November never had any problems.

So a week ago I filled it up ( like I have done many times before). Gas started pouring out from the driver side of the tank from what appears to be a black box. Anyone have a clue?? It's so weird.
http://forums.corvetteforum.com/c3-t...smell-gas.html
Look at Alan 71 post 3rd one down and yes that part runs from 70-74
just don't fill up all the way 3/4

Last edited by 19LEW71; May 10, 2014 at 09:21 AM.
Reply
Old May 10, 2014 | 09:21 AM
  #5  
Arny73's Avatar
Arny73
Thread Starter
Instructor
 
Joined: Sep 2013
Posts: 153
Likes: 0
Default

Ok, thanks for the help guys. I'll look into that this week
Reply

Get notified of new replies

To Fuel leak





All times are GMT -4. The time now is 06:20 AM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-7
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE