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HVAC lights out and fuel gauge stuck

Tiny
JUSTDOMITCH1
  • MEMBER
  • 2003 HYUNDAI TIBURON
  • 2.0L
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 127,000 MILES
My tiburon's HVAC lights are not working. All the other dash lights work on the car besides that one. Any help? Also, I filled it up with gas and the fuel gauge did not move.
Wednesday, February 18th, 2015 AT 8:18 PM

1 Reply

Tiny
TY ANDERSON
  • MECHANIC
  • 684 POSTS
You'll need to removed the HVAC control panel and check for illumination bulbs in the back side. If there are none then the unit most likely needs to be replaced. Some illumination bulbs are serviceable and others are soldered into the HVAC circuit board.

If the fuel gauge reads empty all the time. It is most likely the fuel level sensor inside the fuel tank causing this. But I could be a disconnected/broken wire to and from the fuel level sensor and the instrument cluster. Lastly, it could be the gauge itself.
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Thursday, February 19th, 2015 AT 6:10 PM

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