heating element

Hi All, I did a bit of searching but couldn’t find info on diagnosing my heater problem, or potential fixes without replacement. I have a ‘78 FJ40. I don’t want to buy a new one ideally. No heat, but fan works fine. Rear heater works great. Is there a way to rehab or fix a heating element? I...

Hiya fellas, My GF is at her witt's end with the Samsung dryer showing the HE fault, which is "overheating". The #1 cause of this is the vent that's obstructed, which isn't the case here. I'm going sound out what my thoughts are and let me know if there's something else I haven't thought of...