So, you’re experiencing some trouble with your 2021 Jeep Renegade key fob? It’s a common concern, especially if you purchased your Renegade pre-owned. You might be wondering if the key fob is the original one or perhaps an aftermarket replacement. Let’s dive into some potential issues and solutions, focusing on that key fob battery.
One of the first things to consider, particularly with a used vehicle, is the origin of your key fob. While it’s easy to assume it’s the factory original, there’s a chance it could be a non-OEM fob, maybe even from a source like Amazon. These aftermarket fobs can look identical to the originals, but their performance can vary significantly. Reading online reviews, you’ll see some users have great experiences, while others face numerous problems. Even having two key fobs doesn’t guarantee they are both original to your 2021 Jeep Renegade.
If you’re encountering inconsistent performance or suspect a problem, especially with the key fob battery life, it might be worthwhile to consider a new, genuine OEM key fob directly from a Jeep dealer. Yes, this is the pricier route, but it eliminates many uncertainties. Having the dealer both supply and program the new key fob removes potential variables related to the fob itself and the capabilities of independent locksmiths. Dealer parts, dealer programming, although at dealer prices, can provide peace of mind.
Now, speaking of aftermarket options, personal experiences can differ. For example, some owners have purchased “OEM” key fobs from online marketplaces and had success, with years of trouble-free operation. Perhaps it’s luck, or perhaps some aftermarket options are indeed reliable. However, for guaranteed reliability, especially when troubleshooting, starting with a known quantity like a dealer-sourced OEM fob is often the most direct path to resolution.
When you’re experiencing key fob issues with your 2021 Jeep Renegade, remember to also check the basics. For instance, the vehicle typically won’t start unless the brake pedal is fully depressed. If the system doesn’t detect the brake being pressed, it won’t start with the key fob. However, remote start might still function, which can be a helpful diagnostic clue.
Ultimately, if you’re facing persistent key fob problems with your 2021 Jeep Renegade, and you want to rule out any key fob-related issues definitively, investing in a new OEM key fob and professional dealer programming is a solid step. While it’s an expense, the reliability and peace of mind can be worth it, ensuring your “starts every time” experience.
