I just bought my s13 about a month ago, and it seems to have a big problem. everytime I switch gears my temperture gauge start to go up and down...it's been doing this for a couple days now. What the hell is the problem...Any suggestions would help thanks.

 

Maybe the temp gauge is broken could be possible...Check your thermostat.

 

so the car runs normally but the temp moves around?...its gotta be what fast1one said...thermostat is trippin out...lol

 

Well mine was trippin out a little while ago...I had almost no water/antifreeze in my car LOL...Check that first.

 

Thanks for your help I will check that out. any other things I need to check out as well feel free to let me know. Thanks.

 

Where is the thermostat located by the way?

 

Your Welcome