Saturday - car drove fine, absolutely no problems
Sunday - unlocked car, that was okay.
5 min later went to start the car and there was ZERO power to the car. Not even a relay switching, nothing at all.
I put a in-car charger on the battery, didn't charge - which usually means battery has <3V - which puzzled me. Standard battery but nothing was left on overnight and it hasn't had any problems before, there should have been residual voltage anyway.
A few min later power came back, but when my gf tried turned the key it died again (nothing turning over, zero power again).
Got a jump start, and it was fine
Took it for a test drive, when the brake were first hit it seemed to drop the revs, next time the brakes were used car just died again, and again no power
Towed home, NRMA said dirty battery terminals, gave them a good clean and it seemed to be okay. Battery voltage tested to read 13.6V.
All seems to be okay now but the gf reckons idle drops a fair bit whenever the brakes are hit, more so than normal.
So without taking it to a sparky (which I'll do later in the week) - anyone want to point me in the direction of which particular piece in the system I should be looking at??
Ta..
