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

82 Fuel guage problem

Thread Tools
 
Search this Thread
 
Old Jul 22, 2002 | 06:51 PM
  #1  
Chas 95's Avatar
Chas 95
Thread Starter
Instructor
 
Joined: Nov 1999
Posts: 147
Likes: 0
From: Portland, Oregon
Default 82 Fuel guage problem

Ladies & Gentlemen, I've got a two-tone blue 1982 Crossfire with a fuel
problem. Less than a month ago I had a new crated GM motor installed
and am very pleased with that. I have what seems like a fuel imballance
delimma. When I start the car up in the mornings it takes a minute or two
to warm up. My fuel indicator is jumping around the dial like a geiger counter. As I start acceleration the needle is jumping around, and while I know that during decleration some fuel will sloch in the tank causing the needle to move around - this anomaly happens will full
load power is on the engine. I've had the fuel pump, filter replaced. Any ideas on what the solution can be.

Thankx

Charles
Two-Tone Blue 82
Portland, Oregon
Reply
Old Jul 22, 2002 | 07:06 PM
  #2  
page62's Avatar
page62
Le Mans Master
 
Joined: Mar 2002
Posts: 7,456
Likes: 2
From: Coming home from Luckenbach Texas
Default Re: 82 Fuel guage problem (Chas 82)

Most likely you have a bad fuel gauge sender, which is located in the fuel tank.
Reply
Old Jul 22, 2002 | 09:39 PM
  #3  
terry82's Avatar
terry82
Le Mans Master
25 Year Member
 
Joined: Jul 2000
Posts: 6,664
Likes: 162
From: columbia city in
Default Re: 82 Fuel guage problem (Chas 82)

could it be a loose wire ?ground maybe?
Reply
Old Jul 23, 2002 | 12:36 PM
  #4  
catfishjack's Avatar
catfishjack
Racer
10 Year Member
 
Joined: Aug 2000
Posts: 315
Likes: 0
From: Brushton NY
Default Re: 82 Fuel guage problem (Chas 82)

The fuel gauge in my 82 (25,000 Original miles) does the same thing...
Reply
Old Jul 23, 2002 | 02:24 PM
  #5  
Blues Mobile's Avatar
Blues Mobile
Burning Brakes
20 Year Member
 
Joined: Aug 2000
Posts: 805
Likes: 0
Default Re: 82 Fuel guage problem (catfishjack)

My fuel guage doesn't jump around, but my oil pressure does what you are describing. I'm still trying to figure that one out - I hope I don't have bad oil flow.

-Steve
Reply
Old Jul 23, 2002 | 03:56 PM
  #6  
Twin_Turbo's Avatar
Twin_Turbo
Race Director
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Dec 1999
Posts: 16,945
Likes: 9
Default Re: 82 Fuel guage problem (70Shark)

Common problem. The sending unit's float arm wears out. The resistance becomes low and the needle will be all over the place.

Marck
Reply
Old Jul 23, 2002 | 04:57 PM
  #7  
Chas 95's Avatar
Chas 95
Thread Starter
Instructor
 
Joined: Nov 1999
Posts: 147
Likes: 0
From: Portland, Oregon
Default Re: 82 Fuel guage problem (Chas 82)

Thank you all for your suggestions. I have to ask, can I do this myself or would you suggest that I take to a professional who can test it after the repair is done. I will ask my mechanic this afternoon to take a look at it. I truly hope this cure's what's ailing my baby.

Thankx again,

Chas82
Reply
Old Jul 23, 2002 | 05:38 PM
  #8  
Twin_Turbo's Avatar
Twin_Turbo
Race Director
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Dec 1999
Posts: 16,945
Likes: 9
Default Re: 82 Fuel guage problem (Chas 82)

You can replace the entire sender (a little expensive). It's relatibly easy. Remove the rubber grommet under the gas lid, remove the lid, undo the connector to the fuel pump, remove tuel lines, unbolt flange, pull the sender/fuel pump out. Rotate while trying to pull gently. It will only come out in 1 position.

Marck
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Jul 24, 2002 | 05:35 PM
  #9  
Chas 95's Avatar
Chas 95
Thread Starter
Instructor
 
Joined: Nov 1999
Posts: 147
Likes: 0
From: Portland, Oregon
Default Re: 82 Fuel guage problem Con't(Chas 82)

This morning I took my baby to the mechanic - its the sending unit. I've look'd at some aftermarket products (ZIP), (MID AMERICA) this thing
cost $359.00. It's kill'n me. I guess this was to be expected since it was
the original one put in 20 years ago.
Reply

Get notified of new replies

To 82 Fuel guage problem





All times are GMT -4. The time now is 07:11 PM.

story-0
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-1
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-2
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-3
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
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE