Over charging

[Adamkaltima]

I have a '12 nissan altima. Haven't had any major problems till about a month ago. Car worked fine during my daily rutine. Jumped in it to go to store and wouldn't start. I noticed abnormal curosion on terminals. When I cleaned them off the positive terminal was melted. Replaced battery and trminal. All was well. Over this past weekend we went on vacation. Got a flat tire. Had to replace the tpms and tire. The low tire pressure light won't go away and the a/c stopped working. The sensor I will have reset tomorrow but why the a/c stopped working and positive terminal melting I'm stumped! Does anybody have a clue what is messing with my car?

[seldomseen]

Could be a multitude of causes. Is the Check Engine light on? Take your car to the dealership to have the codes pulled and to run a thorough electrical/voltage check done. The A/C failure could simply be a coincidence but an experienced check should be able to determine the cause.