Can the car be locked if the engine is left running after using the one-button start?
2 Answers
If you forget to turn off the engine after using the one-button start, the car cannot be locked. Here is some relevant information about engine stalling: 1. Reasons for stalling: The use of low-quality fuel (many gas stations sell impure fuel for excessive profits) can cause engine carbon buildup leading to stalling, or spark plug or ignition coil failures may result in one or more cylinders not firing, causing the engine to stall. 2. Solutions: If stalling occurs at idle: When the vehicle is idling, the speed is not very high, and you only need to restart the engine after stalling. For automatic transmission vehicles, you must first shift the gear to park or neutral before restarting the engine.
I've done some research, and most cars with push-button start cannot be locked while the engine is running. This safety feature was intentionally designed to prevent theft or accidental locking. The system automatically prevents the locking mechanism from engaging when it detects the engine is on and the key fob is out of the vehicle's detection range. I've encountered this situation before; once when my car was still running, pressing the remote lock button had no effect except triggering a warning beep. It's a smart feature, but letting the engine continue to run may waste fuel, pollute the air, and could even lead to overheating issues. I recommend developing the habit of always checking dashboard indicator lights before leaving the vehicle. Some models have automatic shut-off functions as backup, but these are usually detailed in the owner's manual.
