Smart car lockout in Maryland, DC and Northern Virginia
Master Locksmith opens locked Smart cars and SUVs across Maryland, Washington, DC and Northern Virginia. A mobile technician comes to where the car is parked, checks your photo ID, and starts with non-destructive automotive entry tools. We work 8am to 8pm, seven days a week.
Reviewed by the Master Locksmith team · Updated October 1, 2026
Locked out of your Smart?
Smart stopped selling cars in the US after 2019, but fortwo coupes, cabrios and electric models still squeeze into tight DC parking spots. If yours is locked with the key inside, it's a small car and usually a quick job. Tell us where it's parked.
What to expect when you call
Proper entry tools
Coat hangers and slim jims belong in the past. Our technicians use automotive entry tools made to open a door without bending the frame or tearing the weatherstripping.
Quote before we drive out
Tell us the Smart model, the year and where it’s parked. You get a quote on the phone, and that’s what you pay unless you ask us for extra work.
ID check up front
Before the technician starts on the door, we ask to see a government issued ID. It takes a few seconds and keeps us from opening a car for someone it doesn’t belong to.
Careful around the electronics
Modern car doors hold wiring, airbag sensors and window motors. We work slowly around them, and if your Smart calls for a different approach, we say so before we start.
No hidden fees
The quote covers the lockout. If we find something else at the car, like a broken key stuck in the lock, we explain it and give you the price before doing anything about it.
Key lost instead of locked in
If the key is gone for good, ask about a replacement when you call. If it’s a key we can cut and program, the technician brings the equipment for it.
How does our Smart lockout service work?
You call us
Call (855) 588-0198 and tell us where you are, what you drive and what happened. You get a quote and a realistic arrival time on the same call.
A technician heads out
We send a mobile technician to the address you gave us. If anything changes on our side, we call to let you know.
ID check first
Before any work starts, the technician asks to see a government issued ID.
Opening the door
The technician looks over the door and lock, then opens your Smart with automotive entry tools, carefully and without forcing anything.
Keys back in hand
Once the door is open, you get your keys back and can check that everything inside is as you left it.
A final check
We make sure the locks on your Smart work as they should before we leave, and you pay the price you were quoted.
Common Smart lockout situations
Keys locked in your Smart
The keys are on the seat or in the cupholder and every door is locked. Smart key cars try to prevent it, but a fob in a bag or a door locked by hand can still get past that.
Smart key fob not working
A weak fob battery or a flat car battery can leave the buttons doing nothing. We open the door by hand, and from there you can check the fob battery or the car battery.
Smart trunk lockout
Keys in the trunk, or a trunk that won’t release with the button or the fob. We usually get in through a door first and go from there.
Broken key in a Smart lock
An old or worn key can snap off in the door lock or the ignition. We extract the broken piece and let you know whether the lock or the key needs attention afterward.
How we open a locked Smart
The first US fortwo, from 2008, uses a remote key that goes into the ignition, and the driver's door has a lock for that key. Many later models from 2016 use a flip key. The cabrio has a fabric roof we leave completely alone. The doors are small, so there isn't much room for tools, and we work slowly to avoid marking the plastic trim.
Before you call: quick checks for Smart owners
There's no remote unlock app for a Smart. See if anyone has the spare. On the electric models, a low 12 volt battery can make the car seem locked when it simply isn't responding, so mention it if the car has been parked for a while.
Lost or damaged Smart key?
What a replacement key involves depends on the year. Older cars take a plain cut key. Most cars built since the late 1990s have a transponder chip in the key, and many newer ones use a remote head key, a flip key or a smart key. The technician we send can cut and program many of these on site.
Transponder keyChip in the head
Remote head keyKey and remote in one
Flip keyBlade folds into the fob
Smart keyPush-button startHow can you pay?
Cash, cards, Zelle, Cash App and Venmo. Ask about payment plans.Smart lockout questions
Do you work on Smart cars?
Yes. A Smart is a small car with a simple lock, so a lockout is usually quick to sort out. Tell us which model year you have and where it's parked when you call.
What should I do if my Smart key broke in the lock?
Leave the broken piece where it is and don’t try to turn what’s left. We remove it with extraction tools, check that the lock still works, and talk you through a new key if you need one.
Which areas do you cover?
Our mobile technicians cover Maryland, Washington DC and Northern Virginia, working out from Silver Spring to Baltimore, Frederick and Prince William County.
Other brands we work on
Acura
Alfa Romeo- Aston Martin
- Audi
- Bentley
- BMW
- Bugatti
- Buick
- Cadillac
- Chevrolet
- Chrysler
- Daewoo
- Dodge
- Ferrari
- Fiat
- Ford
- GMC
- Honda
- Hummer
- Hyundai
- Infiniti
- Isuzu
- Jaguar
- Jeep
- Kia
- Lamborghini
- Land Rover
- Lexus
- Lincoln
- Maserati
- Mazda
- McLaren
- Mercedes-Benz
- Mercury
- Mini
- Mitsubishi
- Nissan
- Oldsmobile
- Plymouth
- Pontiac
- Porsche
- Ram
- Rolls-Royce
- Saab
- Saturn
- Scion
- Subaru
- Suzuki
- Tesla
- Toyota
- Volkswagen
- Volvo
Master Locksmith is an independent locksmith and is not affiliated with Smart or any vehicle maker.
Locked out of your Smart?
Call now. You get a quote and an honest ETA before anyone is dispatched.