How to fix this

[scratching head]

Ive got a VX exe wagon late 2000 Model.
The problem I have with it atm is that it starts great no problems there and then out of the blue it carries on like the battery is completely flat nothing happens and I require a jump start and then no problems again for 3 weeks or more. The charge light is not coming to signal of problems with alternator. Ive only owned the car for 3 months its got 192,000 on the clock with full service history nothing a miss except for this annoying problem someone has suggested its got 1 dead cell in it but wanted to check to see if this sounds right

[Big E]

yer sounds about right. i had the same problem happen to m a few months ago. however as mine started to die it gradually got harder to start like the battery still held a little charge. but yer sounds like a dead cell.

[accentstencil]

Make sure you have clean and tight connections at the battery terminals, alternator and earths. Go to an auto electrician and have you battery tested, they can tell you in a couple of minutes and usually don't charge much, if at all.

[juice1929]

i think repco has a free battery test try there