I replaced the battery a month or so ago and after i did that my windows, turn signals and heater stopped working. Then this last week I went to start my car and go do my errands. Well i turn the key and it sounds like its trying to start so i try again and nothing. Well now at this point im guessing its electrical and it has absolutly no power i dont know what to check first if anyone can please help i would greatly appriciate it .

 

did you check fuses?

 

Yes i checked all of the fuses and they were all just fine.

 

check the battery terminal clamps, this past winter, my clamp completely corroded away and I lost power to everything...the power loss got worse over a period of a couple of weeks, so i would check there first, let me know if this is the problem.

-Jon