Car with new battery not driven for 4 days won't start low battery.
CAN NOT RUNNING VEHICLE FOR 4 DAYS RESULT IN LOW BATTERY EVEN
IF THERE IS NO ELECTRICAL/MECHANICAL ISSUES. MY MECHANIC SAYS
YES. A CAR ORIENTED FRIEND SAYS IMPOSSIBLE, THERE HAS TO BE
SOME TYPE OF PROBLEM. GARAGED, WARM WEATHER, NEW BATTERY.
yes you have a short, here is a quick method to test for a short... https://www.youtube.com/watch?v=9wLrTjeb9TY
Any modifications to the car? Aftermarket radio, amp, speakers? Remote starter? Non-factory lights?
Only non-OEM feature is Verizon HUM which is self-powered but uses a OBD Blue-Tooth sending unit.
Either the new battery wasn't fully charged or you have a parasitic draw sucking the juice out of the battery. We had an Infiniti G37x and it could sit for weeks and start right up.
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