93 s13 coupe coolant problem?
hey guys whats up, i've got a bit of an issue. so basically, my temperature gauge keeps hitting the H, and i just put in new coolant. While im driving, the needle goes back down to the middle but when its idle it slowly rises to the H. when i park and pop the hood the liquid in the reservoir is hot and higher than the MAX line. is it a water pump problem? thermostat? should i flush it all out? could air inside it have anything to do with this?
anyway, i appreciate anything, if maybe you've encountered this before.
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