Battery OEM Mazda or OEM Volkswagen

Took my car to the dealership last week for warranty work on a leaking water pump and they told me that there was a recall on my battery. Battery was replaced the same day, had no prior notice of the recall before the visit.

I've got a '13 R with KESSY and NAV. that had a weird slow start, which made me think the KESSY swt. was worn like another thread mentioned. So I tore it apart and it was dirty on the contacts so I cleaned them. After that it seemed better but the car had 30+K miles and I did get another weird slow start, so I tested the battery and it tested good/charge. I did end up replacing the battery. I haven't had any issues since then. Now at 52K miles.

With your help, I just replaced my 9 year, still well functioning battery, in violation of the "if ain't broke..." rule. The process went without a hitch, thanks to your great information.

I run an oem vw battery was surprisingly cheaper than any aftermarket local options for me.

I've been running an OEM VW battery for a good solid 4 yrs + with no problems.

Just wanted to update for the sake of others wanting to change their own battery. I went ahead and picked up a new battery from the VW Stealership for $150 (after tax and disposal fee's) It was exactly the same as the one i took out.

I installed a new battery but now the car won't start or turn over.

I've got an essentially new Golf R only about 3 months old and I think my battery is no good. I keep it connected to a battery tender as I dont'drive it often. Even after a week of being connected it never reaches full charge. Also, After I discomnect I put a quick load on it by turning on the lights in order to remove the surface charge from the battery tendder. Prior to putting the load on and just after disconnecting the battery tender the rading is 12.8Votls. After putting the load on by turning on the lights for a minute the voltage reading then drops to 12.28 which seems awfully load. I'm assuming my battery is no good.

the stock battery only lasted 3 years. My VW prior lasted 7 on the OEM battery.

Battery died less than 12000 miles. Apparently Mazda is using cheap batteries, as this seems to be a common issue. But I still see others complain about the same thing.