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2004 Elantra GT Trip Computer not working

I recently had my CD player replaced and now trip computer will not reset or toggle between MPG, miles, and miles to refuel. The display is stuck on miles traveled. Any suggestions? Thanks

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 131 Answers

SOURCE: Car stalled and won't start again

Sounds like it might be either the fuel filter or the fuel pump, cause if you ran the tank down, you probably had sludge in the bottom of the tank that you sucked into the engine, you can try using a fuel system cleaner, you may have sucked sludge into the injectors running it, Zmax sells a fuel system cleaner, or there is one called RUN RIGHT, I would try putting some of that in letting it sit a few min then after it sat a few to soak in and break down the sludge, then start the car up, kick your idle up to around 1500 RPM do not go higher then that cause you will damage the engine, try that and see if that works for you, if not then I is probably the fuel pump or filter.
hope this helps.

Posted on May 29, 2009

ghost45
  • 1280 Answers

SOURCE: I have a Hyundai Elantra 2004 sedan. 75,000

Did the 'Check Engine' Light come ON? Whenever the 'CHECK ENGINE' light comes on, the ECU (Engine Control Unit) sets a Diagnostic Trouble Code (DTC). These codes identify the particular engine management system which caused the light to come on.
You'll need to use/find an OBDII (On-Board Diagnostic) Scanner to retrieve any code which have been stored in the ECU computer. Afterward, we might be able to help you DIAGNOSE the problem and perhaps eventually fix the problem.

Posted on Oct 05, 2009

  • 74 Answers

SOURCE: no dash lites no burned fuses replaced dash

You either have a bad dimmer switch or a bad ground then.

Posted on Nov 23, 2009

Mustgo
  • 2359 Answers

SOURCE: I need to replace the ATF in my 2004 Elantra GT.

How many miles is on the transmission?

If it has over 75,000 miles on the transmission then look into Valvoline MAXLIFE with Stop leak ATF

Link HERE


or bookmark it check it out later.


http://www.valvoline.com/products/consumer-products/automatic-transmission-products/automatic-transmission-fluid-with-stop-leak/38

Posted on Dec 08, 2009

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  • 17 Answers

SOURCE: How do I remove the stock radio from my 2004?

You need to remove the instrument panel bezel to gain access to the radio.

There are two screws above the instruments that need to be removed and another behind the ashtray. Once those screws are removed, you can simply pull gently on the plastic fascia and it will pop off (it is held in place by clips). Do not pull too hard because the emergency flasher button and passenger airbag status indicator will be tethered by their wiring.

Once you pull the bezel away from the dash, you can swing it up out of the way and you will see four screws holding the radio in place. Remove those screws and the radio will slide out.

Disconnect the wiring harness and antenna from the back of the radio for complete removal.

PS ... most stereo shops will do free removal of the old radio and installation of a new radio with a minimum purchase of around $100 or more. That's another option ...

Posted on Apr 26, 2010

Testimonial: "Thanks gearcat! This helps alot!"

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