battery low

[shahtz]

Hi

New on here

Have a2006 q7

Only use my q7 full time in the winter months

Summer time it's weekends only with family

Have done 65k since new

Lately I have found that if I don't drive the car for a couple of days the battery level drops to around 10%

is it just age of battery

Or alternator etc ?

What's a replacement battery cost ?

Cheers

[gpa]

get a battery fitted from kwikfit lifetime warranty and only charged me £150 they didn't realise its underseat

[j7uga]

my problem was the auxiliary heather switch it off on the mmi setup and my baterie problems finish after 2 batteries changed and relays batteries were coded but after a few months were draining again hope it helps