2000 Tiburon Over-Heating Problem

iowaguy

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I have a 2000 tiburon, that is over heating. I put in a new thermostat, but my fans do not turn on. It doesn't over heat all the time, but enough to be a problem. I checked all the fuses, there all good. It hesitates like the fans are turning on, but they don't. I have 121,000 miles on it and am the original owner. Any help is greatly appreaciated. Thanks
 
I have a 2000 tiburon, that is over heating. I put in a new thermostat, but my fans do not turn on. It doesn't over heat all the time, but enough to be a problem. I checked all the fuses, there all good. It hesitates like the fans are turning on, but they don't. I have 121,000 miles on it and am the original owner. Any help is greatly appreaciated. Thanks
Gotta love Hyundai too. The web information they've made available must be the envy of most non-Hyundai owners.

I have a webcam in the tropics
http://ii.net/~farmerjim/
 
Your radiator fans are operated by your ECM.
Your problem could be:
Faulty coolant temperature sensor.
Faulty fan relay.
Faulty fan motor.

You can look at the schematics at www.hmaservice.com. Select "service information" and "web tech". Select your year and model. Schematics are available under "ETM" (Electrical Troubleshooting Manual). Troubleshooting information will be in the "shop" section.
 
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