Volkswagen Passat flat battery

Car: Volkswagen Passat
Variant: 1.6e manual
Model Year: 1997
Categories: Running Rough, Starting & Power Loss
The other day, I went to start the car but the battery was totally dead. So I got a jump lead start and its been alright since. It has happened a couple of times before but once charged it can be ok for weeks. Can someone help please.
Posted: Mar 7, 2013 (11 years ago)
Are you sure its dead and you don't have a bad earth or even a lazy starter motor
Posted Mar 7, 2013 (11 years ago)
Get your battery load tested , may be a weak cell .
Posted Mar 7, 2013 (11 years ago)
Does sound like a battery issue which may show up on colder temp. Days ,advise check for leakage to earth ,but probably going to be a battery.
Posted Mar 7, 2013 (11 years ago)
Also make sure the boot light is going off every time the boot`s shut. If the switch is sticking, it will drain the battery.
Posted Mar 7, 2013 (11 years ago)
Its not the battery because I only use the at the weekend. At stands all week untouched and it still fire up at the weekend. Its not the boot light, that doesn't work nbever has.it goes for weeks as normal with fully charged battery and then sauddenly one day it is flat
Posted Mar 7, 2013 (11 years ago)
When you say flat is the engine turning over at all or do you hear just a click
Posted Mar 7, 2013 (11 years ago)
If car is lying for that length of time and not used , it will eventually run down the battery , especially if it's an older battery . When the car is used at the weekend is it given a good run ?
Posted Mar 7, 2013 (11 years ago)
The battery is totally flat this time not even a click. Two days before that I drove a round 20 miles.
Posted Mar 8, 2013 (11 years ago)
Replace your battery
Posted Mar 8, 2013 (11 years ago)
I'm gonna take it for a diagnostic
Posted Mar 8, 2013 (11 years ago)
Well that,s quite pointless if you have a power issue it,s probably wiped any code.Have you checked your earth lead is good ? Probably better getting your battery checked out and a volt drop test carried out in case some thing is intermittantly sticking causing drain.
Posted Mar 8, 2013 (11 years ago)
I'll do that first. Thanks buster
Posted Mar 8, 2013 (11 years ago)

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