Fox T-Bird/Cougar Forums

Technical => Electrical Tech => Topic started by: SR71blackbird on January 26, 2012, 12:24:57 PM

Title: Broken gas gauge
Post by: SR71blackbird on January 26, 2012, 12:24:57 PM
Im not sure exactly what size my gas tank is but i think its between 12-14. My gas gauge was at 3/4 but i put 8.5 gallons in. So its a bit off. How can i fix this problem?
Title: Broken gas gauge
Post by: Haystack on January 26, 2012, 02:27:14 PM
Should be 18 gallons. A gallon or two will be in the bottom of the tank and may not get picked up by the pick up. The guage also reads slightly different then what you actually have in the tank. You will have another 2-4 gallons after the tank reads empty. So esentially you should have a 16 gallon tank with a 2 gallon reserve. It will drop quickly from the1/2 way mark, then hover around 1/4 for a bit.
Title: Broken gas gauge
Post by: Beau on January 26, 2012, 02:35:11 PM
Drive it till it's empty.
The you'll fix that gas gauge..lol

Worked for me. Especially when I was still 17 and gas was like a $1.25/gallon and my old truck got 8 mpg, downhill, coasting, tailwind, etc

But yeh, you run out a time or two, you'll learn to fix it.
Title: Broken gas gauge
Post by: Chuck W on January 26, 2012, 02:40:08 PM
I think the 87-88 TC's had a 22 gal tank.  Might only be 18, though.  For certain it's NOT 12-14.
Title: Broken gas gauge
Post by: SR71blackbird on January 26, 2012, 03:03:06 PM
Oh alright, i just know about 6 months ago i ran it close to empty and it took 12 gallons to make the pump stop but then again, it could have just been my gauge playing tricks. i know my old 5.0 thunderbird had a 22 gallon tank and its bigger then my turbocoupe by quiet abit it looks like. Thank you all for the new knowledge though. I appreciate your inputs!
Title: Broken gas gauge
Post by: Haystack on January 26, 2012, 04:20:26 PM
Oops, chuck is right. After som searching, the 87-88 tc's had the larger 22 gallon tank. In 83-86 the were 18 gallons.
Title: Broken gas gauge
Post by: FirstBird on January 26, 2012, 11:55:52 PM
Tap on the plastic, sometimes the gauge gets stuck against the plastic face if you go really low on gas.