2015 jeep grand cherokee dashlights go out

I retightened the terminals to the post and the Jeep started right up.Īnd that was the last time the problem occurred. I wiggled the battery cables, and the sound stopped. I popped open the hood, and heard a faint clicking coming from the TIPM. But then I realized the road was bumpier and had a unique grade to it (dip to the right) which made me better understand how the battery was involved.įast forward to last Fall, when I went to the garage to start the Jeep. I know this seems odd, but I started to notice this would happen in the same spots of my commute, so the RF interference was gaining some consideration. Occasionally, radio would be interrupted.Restarting vehicle removes TC warning light.Speedometer drops to zero while lights flash then returns (tach remains unchanged).Traction control light remains on when cluster returns to normal.Symptoms (May be different from vehicle to vehicle): It was clear to me that Chrysler had no intention of working with me on finding the problem. The dealership simply blamed the issue on my “aftermarket HID headlamps” (Trucklites), bigger tires, and my CB radio (potentially causing RF interference). Not too long after, and the gremlins returned. Eventually they changed the electronic sway bar disconnect motor (claiming it was not sealed for water and thus causing the short). Taking the 2013 in under warranty, the dealer was just as perplexed as I was. I found myself dealing with this exact same problem in both my 20 Rubicons (the videos above are mine). The forums are ablaze with questions around concerned Jeep drivers, that their gauge cluster will suddenly light up, chime, and do some weird things – but only for a second or two. Battery post with molten lead, fused terminal. Please REPLACE your terminals immediately to prevent you from getting stuck, or worse. Based on the temperatures, I would not rule out a fire risk. It remains an expensive fix (the OEM battery was only a year old) but if you are stuck in the woods, the costs and risks increase. I was lucky to get out under power and make it home. The ground winch cable was too hot to touch. On a recent offroading trip, I was winching another vehicle and the additional strain on the battery caused a spark to arc and actually fused the terminal to the battery, causing battery failure. UPDATED with a very important update! Even though I applied this fix to my battery terminals, there must have been a very tiny gap that remained between my terminal and the battery post. I found a set of “Battery Terminal Shims” at my local auto parts store, and they work awesome! Just remove the stock terminal ring, slide on the shim, and use a mallet to gently tap the ring back over the new shim. UPDATED with something new! I was delaying changing out the positive terminal, due to all the aux wiring and everything.

2015 jeep grand cherokee dashlights go out