
If your car is locked with the engine running, the fob is almost certainly inside the vehicle, and the car will keep running until it is turned off or runs out of fuel. Do not break a window unless a person or a pet is in danger. Check every door and the trunk, then call an automotive locksmith who can reach the car where it sits. In New York, the parking clock and the idling rule both start immediately, so this is a call to make in the first few minutes rather than the first hour.
A traditional ignition will not let you walk away with the engine turning over, because the key is in the ignition. A push-to-start vehicle is a different machine. It needs the fob present to start, and after that it generally keeps running whether the fob is in the cupholder, in your coat or on the roof. Most makes chirp or flash a warning when the fob leaves, and most people are already halfway out of the car when that happens. From there it takes one of a small number of very ordinary mistakes:
Work through this in order before you call anyone. It takes about ninety seconds and it occasionally ends the problem entirely.
If none of that opens the door, stop experimenting and call. Every extra minute of idling is fuel, exhaust and exposure, and in some spots it is also a ticket.

On an open street, with nobody and no animal inside, a running locked car is an expense rather than an emergency. Four things change that calculation, and they change it fast.
There is also a New York rule worth knowing. The city's idling law limits a parked vehicle to three minutes of engine running, and to one minute when the vehicle is next to a school. A lockout is not an exemption written into the code, so the sooner the engine is off, the better. That is another argument for calling early rather than trying things for half an hour.
Most of the damage we are asked to repair after a car lockout was done in the twenty minutes before anyone called.
We come to the car across all five boroughs, day or night, and open it without damaging the door or the glass. Licensed and insured, typically on site in about fifteen to twenty minutes.
The work is mechanical and it is deliberately boring. A technician protects the door frame, creates a controlled gap with a proper wedge and an air bladder rather than a tool that bends metal, and reaches the interior handle or the lock stem with a long-reach tool. On many vehicles the door comes open in a few minutes, which is why describing the car accurately on the phone is worth the extra thirty seconds.
Once the door is open, shut the engine off, then deal with the keys. If the fob turns out to be genuinely lost rather than locked in, that becomes a different job - see lost car keys in NYC, and how transponder keys work for why a cut-only copy will not start the engine.
Expect to be asked for proof the vehicle is yours before anyone opens it. A business that will open a running car for whoever is standing next to it will do the same for the next person. Avoiding locksmith scams in NYC and checking a locksmith license cover the rest, and our NYC DCA license number appears in the footer of every page on this site for exactly that reason.
Five pieces of information turn a vague call into a dispatch. Have them in front of you.
Ask for a price on that basis and get it before anyone starts. We do not publish a flat number for car openings because the vehicle, the hour and the location genuinely move it, and a number quoted blind is a number that changes on arrival. What drives emergency locksmith cost in NYC sets out the same logic across the rest of our work.
This is a problem with a cheap permanent fix, which is why it is worth ten minutes after the fact rather than never thinking about it again.
If the keys are in the trunk rather than the cabin, keys locked in the trunk covers that specific version. If the doors are locked and the engine is off, locked out of your car in NYC is the general guide, and opening a locked car door without a key explains what is realistic and what is folklore. If the fob simply stopped responding, start with a fob that is not working. To get a car opened now, call (718) 412-1332 or use the contact page. We cover Manhattan, Brooklyn, Queens, the Bronx and Staten Island around the clock.
Generally no. A push-to-start vehicle that is already running will usually keep running when the fob leaves the cabin, because the fob is only required to start the engine, not to sustain it. Some makes shut down after a long idle period or display a warning, but you should not count on the car solving the problem for you.
Only if a child, an adult or a pet is inside, or the car is idling in an enclosed space. In that situation call 911 first and do not wait. In every other case a technician can normally open the door with no damage at all, and the glass and trim cost far more to put right than the opening does.
Yes. The engine running changes nothing about how the door is opened. A technician wedges the frame gently, reaches the interior handle or lock stem with a long-reach tool, and opens the door. The first thing to do afterwards is usually to switch the engine off.
It is possible. New York City limits a parked vehicle to three minutes of idling, and one minute next to a school, and a lockout is not a written exemption. The practical answer is to call early rather than spend half an hour trying things, and to stay with the vehicle while you wait.
Usually not. Some vehicles have an auto-lock or walk-away lock feature that engages on a timer or when it senses the fob moving away, and things get unpredictable if the fob is actually still inside. Check the vehicle settings afterwards, because on most makes that behavior can be turned off.
For a common vehicle in an accessible spot, the opening itself is usually a matter of minutes once the technician is there. Travel time across New York traffic is the larger variable, which is why an exact cross street matters on the call.