battery

My 2006 CADILLAC DTS wont start and wont crank. My key fobs dont work now. Battery is charged and was checked at autozone. When key is in on position after trying to starter in Accesory mode the radio doesnt turn on and i cant put windows up pr down or lock doors. Interior light are all on and...

Hi guys today I woke up and tried entering my vehicle with the fob unlock however nothing happened. I manually opened the car door with the steel key and as soon as I tried turning the knob to start engine it showed on the screen that the battery volts are too low. I proceed to get out the...

I just purchased this Cadillac 2013 SRX less than 30 days ago. A starting problem developed last week and the battery was replaced under the 90-day warranty. As we speak, the car sits and will not remote-start although having the brand new battery installed by the dealership two days ago; I...

I accidentally put on the terminals the wrong way, and of course huge spark when attaching the negative terminal. When connected the right way, the car does start and run normaly, and the car works fine. The only issue is that the power steering isn't working anymore, and infotainment screen...