Question about 1991 Jeep Wrangler

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My gas gauge is not working on 1991 jeep wrangler 2.5

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5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Mike258
  • 1498 Answers

SOURCE: 1991 jeep wrangler gas leak

Hello everyone,l

For those of you who haven't started removing the gas tank, I'll start from the beginning.
You will need a 1/2" socket, ratchet, extensions, flat head, needle nose, floor jack, rag, broomstick,. A creeper will make this easier. Depending on your dimensions and the height of the frame on your particular vehicle, you may be able to use it without jacking the vehicle up..

  • Disconnect the negative battery terminal
  • If your engine is fuel injected, you need to relieve the line pressure. This is done from the injector rack on top of the engine. About the center of the rack you will find what looks like a filler valve on your tire, only thicker. The fuel line can maintain over 40 P.S.I. pressure even with key off. Place a rag over the pressure relief valve. Use the corner of a screwdriver to poke the center core through the rag. A second or two should do it.
  • Place a floor jack under the gas tank shield, jack it up until snug.
  • Disconnect the rear exhaust hanger.
  • Loosen and remove the three shield nuts above the rear end
  • Remove the plastic shield from beneath the left rear corner. Two plastic anchors hold it on. Disengage them by pulling the center plug out about 1/2". This will expose the hoses connecting the tank to the body.
  • Loosen the hose clamps
  • If you can get them to twist, try and get them off.
  • Rear nuts next. Loosen and remove all but the center one.
  • Make sure the jack is centered and snug
  • Remove the last nut. The tank isn't going to DROP. It will kind of lean, and jam against the exhaust.
  • Insert the broom stick into the exhaust pipe.
  • Push and hold it to the right, slowly let the jack down. Stop if it hangs up and work it free.
  • When its down far enough to access the top of the tank, disconnect the plug, loosen thew hose clamps, remove the hoses, separate the vent hoses at the 'T' connector.
  • Lower it the rest of the way
  • The tank can now be separated from the shield.
If you were experiencing a line leak, the top of the tank is where you'll find it. Inspect hoses, gaskets and connections

Posted on Nov 20, 2008

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emissionwiz
  • 85161 Answers

SOURCE: 1991 jeep wrangler clutch

U have what is called a hydraulic clutch, one of the hydraulic cylinders hs failed, there is a master and a slave cylinder. The most likely and most common cylinder to fail is the slave cylinder, this requires the transmission to be pulled out to replace it. the art is around $125.00, while the trans is out u might as well replace the clutch, the labor is about the same. Here is a picture of the part, let me know if u can see it.



1abd4ec.jpg

Posted on May 13, 2009

Mike258
  • 1498 Answers

SOURCE: 1991 Jeep Fuel Control Issue

Hey Mudkicker,

Who ever thought of putting an electric fuel pump inside a tank of gas........

Check your other gauges for accuracy. They do that when a ground is loose.

Check the wiring from the fuel tank along the longitudinal frame for frays and shorts. Plugs are secured.

Under the hood, passenger side, check the fuel pump relay. Switch it with one of the others to test it.

Bring the vehicle to an auto parts store. Ask them to break out he code reader. Check for diag codes

Comment me back
Mike.

Posted on Aug 26, 2009

  • 1 Answer

SOURCE: 1999 jeep wrangler dash gauges not working

likely connection behind dash. Easy fix - remove dash, twist cannectors behind dash and put back together. All gauges will e working again. 10-15 mins tops

Posted on Jun 19, 2011

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1 Answer

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1 Answer

IS THERE A FUSE FOR THE GAS GAUGE ON A 1995 JEEP WRANGLER , ALL THE OTHER GAUGES WORK


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3 Answers

1991 Jeep Fuel Control Issue


Hey Mudkicker,

Who ever thought of putting an electric fuel pump inside a tank of gas........

Check your other gauges for accuracy. They do that when a ground is loose.

Check the wiring from the fuel tank along the longitudinal frame for frays and shorts. Plugs are secured.

Under the hood, passenger side, check the fuel pump relay. Switch it with one of the others to test it.

Bring the vehicle to an auto parts store. Ask them to break out he code reader. Check for diag codes

Comment me back
Mike.

Jul 20, 2009 | 1991 Jeep Wrangler

1 Answer

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Apr 03, 2009 | 1991 Jeep Wrangler

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