Jeep Grand Cherokee starts and locks doors automatically with keys inside, no solution found yet on Jeep Grand Cherokee

Some Jeep Grand Cherokee owners report experiencing issues with the vehicle starting and locking doors automatically while leaving the keys inside. These problems can arise when the vehicle detects movement, such as when the engine is started or the driver exits, leading to automatic door locking. Additionally, the auto re-lock feature may engage if the door handle is touched without opening the door or if water sprayed on the handles triggers the locking mechanism. Some owners find that attempts to disable the auto locking feature through specific ignition steps may not always yield the desired results. This issue can persist even when the engine is off, complicating the use of the remote key fob to unlock the vehicle. Furthermore, adjusting the auto door lock settings may only impact locking behavior at higher speeds, failing to resolve other automatic locking scenarios. While it's possible to recode a lock to work with a specific key, any key can still lock the configured lock. Owners experiencing these issues may need to understand the vehicle's locking mechanisms and seek professional assistance for a more effective solution.