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Hank Tucker Posted on Apr 07, 2015

How to fix the heater if its not working On a 1991 Geo Metro

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dimbulb

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  • Contributor 43 Answers
  • Posted on Apr 13, 2015
dimbulb
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Joined: Apr 11, 2015
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Rules of cab heat,
1: blower must blow on high, does it?
2: engine must get to 180F+ degree's and hold
3: both heater hose to core same HOT.
4: the damper most be open that covers the cores. (look)

5 Related Answers

Anonymous

  • 398 Answers
  • Posted on Aug 11, 2008

SOURCE: 1991 Geo Metro. no headlights,

Sounds like you have lost the ground for the headlights. Take a piece of wire and attach to a good ground and hook to the grounding device on the headlamp.

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Anonymous

  • 3 Answers
  • Posted on Aug 16, 2008

SOURCE: 1991 geo metro rough idle

i have no idea about an idle up solenoid relay but i had the same problem.. there is a hex screw on the motor that takes a very small allen wrench head where you can adjust the idle from there. its near the throttle body

Anonymous

  • 5 Answers
  • Posted on Feb 15, 2009

SOURCE: ignition timing for 1991 Pontiac Firefly or 1991 Chevrolet Sprint or 1991 Geo Metro

for 1991 geo metro 1.0 liter 3 cyl engine the timing is 6 degrees before top dead center. you will need a tachometer because the rpm must be 800 when you set the timing. also you will need to disconnect the vacuum advance to the distributor, and plug the hose to avoid a vacuum leak. (alternate method is to pinch the vacuum advance hose going to the distributor while you are setting the timing) Good Luck!

Anonymous

  • 32 Answers
  • Posted on Mar 10, 2009

SOURCE: Can Geo Metro parts be used to fix a Chevrolet Metro?

The hood will be the same, but the bumper will be different: the Geo Metro had its turn signals in the bumper and the Chevy Metro had them in with the headlights. The bumpers also look different, however their mounts may be the same. If your sister wants fer car to look the same you should find a bumper from a 1998-2001 Chevy Metro.

Anonymous

  • 32 Answers
  • Posted on May 31, 2009

SOURCE: 1991 geo metro timing

you don't have to allign them to any particular place: just mark the belt and pullies with white-out, transfer the markings to the new belt and reallign them. If your timing is good beforehand it will remain the same :-)

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My heater isnt working in my 91 geo metro

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