You’re parked at a Metro garage or an Arlington apartment post. The kiosk says connected. Your dash still shows the same percent. That’s a failed handshake, not a dead cable. A few resets often clear it. If the pack is already low, a mobile 240-volt source skips that stall.
Connected isn’t the same as charging
A networked Level 2 post and a DC fast stall both run a sequence. The plug has to seat first. Then the network has to approve a card or a membership. Only after that does the cabinet release current.
The kiosk often flashes connected the instant it feels the handle. Your car is waiting on real amps. Until those amps arrive, the dash is the honest screen.
This mismatch shows up on shared posts across the metro. You’ll see it on Metro stalls and in Arlington, Alexandria, Wheaton, and Hyattsville lots. Older housing in Takoma Park, Annandale, and the District often has no home plug. Drivers lean on those networked stalls after work. ChargePoint, EVgo, and Electrify America all run this same approval chain.
Pepco EVsmart and Dominion Energy’s EV pages talk about home chargers. NOVEC covers parts of Loudoun and Prince William the same way. None of those utilities will come charge a car sitting at a stuck stall. That absence is on their published EV pages. A failed handshake sits between you and the network.
Start with the dash, not the kiosk
Watch your own charging screen for a couple of minutes. If the kWh figure hasn’t ticked, the session isn’t live. The kiosk can lag or jump ahead. The car is counting electrons.
Then open the network app and find that exact session. Pending can still clear on its own. Failed or declined is a payment problem wearing a connected label.
Stop tapping the post, because that resends the same stuck request. End the session in the app. Start a new one from your phone. A fresh authorization is what actually unsticks most of these.
If the app already shows paid and active, unplug all the way. Wait a few seconds. Seat the connector until it clicks. A half-seated handle can pass connected and still block current.
Swap the card in the app if the first one is expired or flagged. An RFID fob, if you carry one, is another path around a quiet decline.
How to read the two screens
Use this as a short map, not a script you have to memorize.
| Kiosk message | What the car shows | Likely cause | Next step |
|---|---|---|---|
| Connected | No kWh movement | Payment still processing | Wait a minute, then check the app |
| Charging | No kWh movement | Screen updated before power released | End and restart from the phone |
| Charging | kWh crawling | Shared cabinet, neighbor pulling more | Fine if it’s moving; change stalls if it isn’t |
| Error or blank | Nothing | Hardware or network fault | Move to the next stall |
| Connected, app declined | Nothing | Card or account issue | Different card or an RFID fob |
Shared cabinets are real in garage rows. The car next to you can take most of the available current. Slow isn’t the same as stopped. Frozen kWh after a paid restart should make you walk.
When this stall is actually broken
You already ended the session, restarted it, and reseated the plug. The app still shows paid, and the dash still shows zero. Move to another stall in the same garage.
A blank kiosk or a hard error is the same cue. Don’t keep feeding that cabinet.
If every stall you try behaves the same, the car may be the fault. That’s a different path. Start with brand checks for a Chevy Bolt that won’t charge. A Kia EV6 that won’t charge has the same kind of walkthrough.
Long sits in Metro garages also kill the 12-volt. A dark car can look like a charge failure with a fine pack. If nothing on the dash lights, you’re not in a handshake problem anymore.
Why apartment and Metro posts do this so often
These posts are busy, networked, and shared. The billing system and the car have to agree on a session. Peak evening at a Silver Spring or North Bethesda garage is when those systems lag.
Arlington and Alexandria apartment drivers see it in buildings that predate a home circuit. Wheaton and Hyattsville lots fill with the same pattern after a commute. You’re not imagining a local quirk. The post and the car just didn’t finish talking.
Prep still helps, so open a charging app before you’re empty. Our list of EV charging apps to check before you stall is for that window. An overnight plug that added nothing is the home version of the same mismatch.
Skip the stall when the pack is already low
Minutes at a dead handshake are minutes you aren’t adding range. If you’re already in the low teens, pick a path. Keep resetting this post, or get current to the car another way.
Mobile EV charging brings a 240-volt Level 2 source to the pin you send. Operators use a native NACS plug. Non-Tesla cars get a CCS or J1772 adapter. Typical add is 10 to 20 miles in 15 to 30 minutes of charging. That window is charging time. It isn’t an arrival time.
The operator quotes you before any work starts. They bill you directly. Charge Pro DC is a referral line. We match you with an independent local operator. We don’t own trucks. We don’t run the session.
If your Arlington building has no plug, that visit still works in the lot. Mobile charging at Arlington apartments covers that setup. If the dash is still dropping, save charge, then call.
VDOT Safety Service Patrol can help with a tire or debris on a Virginia interstate. Maryland CHART can jump a 12-volt or change a tire on a state road. Dial #77 on those Maryland primaries. Their published work doesn’t include charging an EV. The District has no DDOT motorist-assistance patrol in the pages we reviewed. A stuck public post isn’t their job.
Call Charge Pro DC at (202) 629-0844 for an operator quote to your pin. Stay with the car. Keep climate control modest so the pack doesn’t keep falling.
Frequently asked questions
Why does the kiosk say charging when my percent is frozen?
The post updates as soon as it detects the plug. Power is a later step. Your dash tracks actual current. If kWh isn’t moving, the handshake never finished.
Should I keep waiting on the same stall?
After you end and restart from the app, give it a couple of minutes. Zero movement after that is your cue to change stalls. Don’t burn a low pack on one cabinet.
Will a mobile 240-volt visit work if this post won’t?
Yes. The operator isn’t using that network. They bring their own Level 2 source to the car. That bypasses a stuck apartment or Metro stall.