You can lock your car while running with your spare keys, which is a classic trick. In today’s cars, though, the locking systems are much more sophisticated than they’ve ever been, so they might be more complex.
No matter what time of year, you should have your car’s heater or air conditioning on. You may also want to ensure that your car stays as warm or as cold as possible when you leave it parked to run some errands.
You may not want to change the temperature very much when you get back in because you have a dog inside. Keeping the car running is necessary for that. If a car is running without its doors locked, how can it be left running?
Using one key to start a car and a second key to turn the driver’s door lock is possible if you have a car with an ignition key. However, the door cannot be locked with the engine running if you have a push button start.
So, an abundance of work awaits. Lock all doors while the car is running from the inside. Then, exit your vehicle using the door handle on the driver’s side. Once the door is closed, use the mechanical key to lock it.
There’s only one way to unlock the door — the mechanical key. If your car has keyless entry/smart keys, you don’t need to keep the key fob in the car.
Leaving A Car Running With Doors Locked | Things To Know
Using your spare key is the only way. Let the car run while you exit the car after starting it usually. When the other key is inside the car, grab your spare key and lock the door. The process is pretty easy, especially if you still have a manual key instead of a keyless entry.
In addition, not all cars have the same locking mechanism, so it may also depend on the car you’re using. If you’re still running your car, learning, and figuring out how to lock it while it’s running might be helpful to you.
Is It Possible To Lock Keys In A Car With Keyless Entry?
Keyless entry cars can be locked with the key inside, so yes, you can lock them with the key inside. The FOB is only needed for starting and locking keyless entry cars.
There’s a button inside the car that locks the car, or you can turn the car off and leave it with the key inside so that it’ll automatically lock once you’re far from it.
Therefore, you can’t lock your car with your FOB because keyless entry cars don’t have that feature. It’s only possible to do that by pressing a button inside the car to lock it or leaving it turned off while you have the keys.
It is also possible to lock some keyless entry cars using the key in the FOB, even if the doors are keyless. It just takes starting the car, leaving it, and locking it with the manual key from the outside.
Having a manual key would be nice, but if your car doesn’t have one or if you have to tweak it to get to it, that’s another story.
How To Leave The Car Running With Doors Locked?
You might find summers or winters difficult, especially if you have to drive a lot or run errands all the time. It’s not just that you need to drive in extremely hot or freezing temperatures, but you also have to exit and enter your car sometimes, especially if you are running errands that demand constant motion.
It would then be necessary to turn the engine on and off a lot, requiring you to turn your AC or heater on and off a lot so that the temperature doesn’t become constant.
Then you must ensure that the pet stays warm or cold inside the car if you carry it with you because you simply cannot leave it alone in the house. You can use these simple tricks to make your life easier.
- While leaving the AC or heater on, start the car as you usually would.
- As you exit the car, leave the driver’s side window open.
- Lock the doors from the outside. You can then close the window automatically by pressing the button there.
- Make sure you have your spare key on hand before the window touches your hand.
- On your car, turn on the engine and the A/C or heater.
- In addition to leaving the key in the car, leave it without turning it off.
- If you exit your car without your spare key, keep it with you.
- Use the spare key to lock the doors manually.
How To Keep The Car Running Without A Key?
The only way to keep a car running without a key is to use a keyless ignition car because the FOB is only needed to turn it on and off.
As a result of this, there have been dangerous situations in different parts of the country when you are leaving the car running with the FOB attached.
Leaving keyless ignition cars in the garage without turning them off can cause carbon monoxide poisoning.
What To Do If You Lock Your Keys In Your Car While It’s Running?
It would be expensive for you to find a locksmith if your keys were locked in your car while you were driving, and you didn’t have a spare key.
In the case of a car that does not have keyless entry, this applies as well. However, the FOB will not lock the car if the vehicle has a keyless entry, so do not worry if your car is running while the FOB is inside.
What Happens If I Keep My Car Running And Leave With The Keyless Entry Keys?
However, those who leave their cars running and leave with the keyless entry fob will not be able to lock their cars. When you leave the car after turning it off or pushing a button inside, keyless entry cars will lock from the inside.
When your car is on, however, you’d have to be lucky to be able to lock it with the FOB from the outside.
When you leave the FOB with you while the car is running, the car won’t automatically turn off since the FOB is only for starting or turning off the car.
How Long Can A Keyless Automobile Run Before It Has To Be Started Manually?
It can take anywhere from a few minutes to an hour for a keyless vehicle to operate without a key, depending on the brand and model.
Note From The Author:
There are anti-idling bylaws in many municipalities. Leaving your car running while stopped is a ticketable offense, even when you’re in it. At idle, cars consume far less fuel and pollute much more. It is highly recommended that you install a remote starter. Only this solution is safe and effective.
The Bottom Line
It is not recommended to leave your car running while you are away from it because thieves can look inside your vehicle and steal whatever is inside. When driving at night, don’t forget to put on the parking brake and lock the doors and windows.