My 2000 RL has had 3 battery replacements ( soon to be 4) in about as many years. These are kirkland batteries, which I've never had an issue before until 4 years ago. I keep them maintained with the water in the battery cells. The car starts taking longer and longer to start, but eventually it will. Also, the battery will fail the tests that are given when you get your oil changed. Well finally today i need a jump, but the car started and ran fine afterward. Is there something about the car that would be causing me to go through batteries so quickly.