Hello Everyone!

So, I went to go start my car and it activated normally with the windows, lights, dashboard and then when I pushed the start button, everything went dark. None of the lights are activating, windows won’t activate, I can’t lock or unlock my car. I just got a new battery about 3 months ago and I’m not sure what’s going on. This has never happened to me. Can someone help? I have an RC F Sport 350 2015

 

Those are all the signs of a dead battery. Make sure the connections are tight, mainly the ground and have the battery tested.

 

Your battery might be a dud or you have a loose connection.

 

Forum is for RCF. The RC350/300/200t forum is a separate forum. For this topic, as guys said above it must be your connections. Otherwise, the battery itself is faulty. I replaced my RCF battery about 2 years ago myself and usually the two bolts need to be tightened using a 10 mm properly.