My battery seems to be gradually fading to the extent that it will not turn the engine over after a couple of days. I have been using a battery maintainer but think it is time to invest in a new battery. I recall a Bosch battery being recommended in previous threads on the subject of batteries but will search the forum for more details before making a purchase. However, perhaps you could let me know whether disconnecting the battery has any unpleasant consequences - I am thinking in particular about the need to reprogramme the alarm or such like. Many thanks. Tim
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Disconnecting Battery
- Thread starter TRW40
- Start date
Piece of cake, TRW40, but don't forget to connect the little clear plastic breather tube on the front side of the battery (as you view it), before boxing up.
nb my handbook asked me to idle the engine for 10 minutes after battery disconnection, to enable the computor/ECU to re-acquire all the data.There was no negative effect on alarms/radio when I swapped mine.
JohnC
993turbo
nb my handbook asked me to idle the engine for 10 minutes after battery disconnection, to enable the computor/ECU to re-acquire all the data.There was no negative effect on alarms/radio when I swapped mine.
JohnC
993turbo
To preserve ECU and radio settings when removing the car battery, I got a device from Halfords (a transformer basically), one end of which plugs into the mains and the other into your cigarette lighter. (Before using the device, make sure the cigarette lighter is connected, you may need to turn the ignition key, otherwise you'll be wasting your time!). Cost about £15.
Hi all. So I replaced the battery today - the old one (nearly 4 years old from Halfords) has lost the ability to hold its charge - at least I hope that is the case and I do not experience the same problem with my new battery. I would have bought a Bosch Silverline (recommended on previous thread), but my local car store does not stock them so I purchased a Banner 67ah - Maurice mentioned getting a battery with at least 65 ah on a previous thread so I am hoping that will do the job. No complications as far as I can see - an alarm in the engine bay went off - not sure what that is about, and then the main alarm went off when I reconnected but that switched off with the remote as usual. I have a sony cd/radio with a detachable front so there was no security code to worry about. Thanks for all your comments.
Tim
Tim
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