I had batteries fail after 2-3 years on several FCA cars.
Big drains from active systems even when the cars are off, along with very cold or hot conditions, and short stop-start journeys means that in my experience you're already in the fail zone.
Yeah, this is even evident on our Range Rover. When the vehicle is mostly driven for very short trips, the auto start/stop system won't activate, because there isn't enough charge in the battery. But, if I go drive for 10 miles on the highway once a week, it charges it up enough again and it'll work for a few days. I would just drive on the highway for a bit once a week, and that should help some.
2018 Land Rover Range Rover Velar R-Dynamic P380 SE
2017 Ford Explorer Platinum 3.5 EcoBoost 4WD
2016 Jeep Renegade Trailhawk 4x4
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.