Feb 20, 2023 · Some users also recommend replacing the main battery when removing the aux battery, as a failing aux battery can damage the main battery. Consider the warranty implications before …

Aug 23, 2023 · To replace your Jeep Wrangler's battery terminals (specifically on a JK model), several options exist. You can modify the existing OEM terminals by unfolding and trimming them to fit …

Nov 22, 2024 · To potentially avoid Uconnect issues, fully charge the replacement battery before installation. If Uconnect acts up, try resetting it by holding the volume and tune buttons …

Aug 7, 2023 · If your Jeep won't start after changing the battery, here are a few things to check: First, if your 2020 Jeep has two batteries, both may need to be replaced. Ensure the battery terminals are …

Nov 27, 2024 · If your 2020 Jeep Gladiator is completely dead after a battery replacement, especially after sitting for a couple of weeks, the most likely cause is a defective auxiliary battery draining the …

Jan 12, 2024 · To save money on replacement batteries for your 2020 Jeep JL, consider alternatives to the dealer. Options include Duralast Platinum AGM H7, O'Reilly Super Start, or Odyssey batteries. …

Mar 19, 2024 · If your 2018 Wrangler's battery is failing, it's generally recommended to replace both the main and auxiliary batteries, especially if they are around 6 years old. A failing auxiliary battery can …

Jan 24, 2024 · For 2020 Jeep Wranglers with the 2.0L eTorque engine, the vehicle is equipped with a main battery in the engine bay and a 48V battery that powers the eTorque feature. The 48V battery …

Jul 5, 2024 · So far the dealership has replaced the main battery (first visit), auxillary battery (second visit), star connector (3rd visit) and now 3 weeks after the star connector replacement its back again. …

Apr 5, 2023 · If the start/stop function on your Jeep Wrangler isn't working, even after battery replacement, here's what to check: * **ESS Unavailable Message:** Look for an "ESS Unavailable" …