date code on your batteries and age
Picked up our brand new custom ordered TT last April. It has a single 12 volt Interstate battery which did not last a year due to a dead cell (confirmed by Interstate). Our dealer refused to replace...
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DW spoke to the service manager at our dealer today. The service manager said that their head tech. looked at our battery and said it is not the one they installed!! Are they freaking kidding?? Why on earth would anyone replace the original battery with a defective one and then make a warranty claim? What a joke.
