Been having weird electrical issues, sometimes the infotainment system doesn’t turn on, stays black after infiniti logo flashes. More recently and troublesome, the car won’t start-
clicking noise by battery and front bumper
electrics weak, flashing, battery is new
doesn’t want to change off of “LOCK” to acc or on
when it does i try to start it, makes a crank at most and shuts off
when it acts up the key won’t unlock or lock the car, red car symbol on dash lights up when i click lock unlock etc
if i try the panic button there’s clicking in the front bumper
i was at a hotel, after about 15 mins of waiting, pressing lock and unlock on key fob, pressing ignition to lock and off then eventually lock to acc and on, putting a jumper pack on and off, it eventually started. i drove home over 20 mins no issues until i was almost home. the speedometer stopped working, vdc, slip light, parking brake, and tire pressure gauge i believe came on then moments later the car returned to normal function. ALL fluids are good, engine and trans run flawlessly but electrical problems are worsening. got home, killed the car, and it started right up, did this a couple times, cranks like it’ll never die again. Have driven the car 8+ hours continuously, have had it since maybe 58k miles without any issues. my best guess is the car is possessed, 08 G35x, Auto, 93,xxx miles


edit- the car trip odometers has been resetting to 0 recently, battery is new, posts without corrosion or damage

 

Check the other end of the battery cables, especially the ground.