You pull into a Supercharger off the highway, tired, down to 15%, and the first stall is blocked by a Model 3 parked at an angle that eats half of the next bay too. The driver is nowhere in sight. You circle the lot looking for an open spot that isn't crowded by someone else's bad parking, and five minutes you didn't have are already gone.
Nobody hands you a rulebook when you buy a Tesla. The owner's manual covers charging ports and software updates, not how to behave at a shared charging station with six other impatient drivers. Most of what counts as good Supercharger etiquette gets learned the hard way, usually by annoying someone else first.
None of this is complicated once you know it. It just isn't written down anywhere obvious, so here it is.
Park straight, every time
A stall that looks fine from the driver's seat can block the next one over. Supercharger cables are only so long, and on older V2 stations in particular, the charge port needs to line up close to the pedestal or the cable won't reach.
If you pull in at an angle to save ten seconds, you can make the stall beside you unusable for anyone whose charge port sits on the wrong side of their car. I have watched someone circle a four-stall bay twice because a crooked Rivian made three of the four spots impossible to use, not because the stalls were occupied.
The fix costs nothing. Pull in straight, centered in the lines, and if you need to adjust after your first attempt, do it. Nobody will notice the extra fifteen seconds it takes. Everyone notices a car parked diagonally across two spots.
This gets worse with anything longer than a standard sedan. A Model X or a Model Y towing a small trailer needs more room to straighten out, and the temptation to just stop at an angle once the nose clears the curb is strong when you're tired. Take the extra few seconds to pull forward, reverse, and square up properly. On narrow urban Supercharger lots, like the ones squeezed into shopping center parking structures in Istanbul or Ankara, there usually isn't enough spare width for a second car to work around a crooked one, so the whole bay effectively shrinks by one usable stall.
The 80% rule: move your car before it becomes a problem
Supercharging is fast up to around 80%, then the charging curve tapers hard as the battery protects itself near full. We cover why that taper happens in our guide to Tesla charging curves, but the short version for etiquette purposes is this: the last 20% can take as long as the first 50%, and during that stretch you're occupying a stall at a fraction of the speed everyone else is getting.
That's fine if the station is empty. It's a problem if cars are waiting. Tesla's own app will often nudge you with an idle fee once you're done charging and still parked, but the unwritten rule kicks in earlier than that. If you can see someone waiting and you're past 80% with the curve clearly flattening, it's worth wrapping up and moving, even if you'd rather squeeze out a few more percent.
How idle fees actually work
Tesla introduced idle fees specifically to stop people from treating a Supercharger stall like a free parking spot. The mechanics are straightforward even if the exact rate varies by location and over time.
| Situation | What typically happens | |---|---| | Charging session active, under 80% | No idle fee, normal charging speed | | Charging session complete, car still parked, station under 50% occupied | Grace period applies, usually a few minutes, then a per-minute fee starts | | Charging session complete, car still parked, station at or near capacity | Fee doubles in many markets, and it starts almost immediately | | You move your car within the grace period shown in the app | No fee charged |
The exact numbers shift over time and by country, so check the Tesla app for the current rate at your location rather than trusting a number you read somewhere. The point isn't the fee itself. It's that the fee exists because enough people needed the financial nudge to not treat a charging stall as a parking space, and remembering that is the actual etiquette lesson, not the dollar amount.
Paired stalls and shared power
Not every Supercharger stall gives you the full rated power on its own. Older V2 stations pair stalls together and split the available power between whichever two cars are plugged in on that pair. If you pull up to an empty stall next to someone already charging fast, you might both end up slower than either of you would be alone.
Newer V3 and V4 stations mostly avoid this by giving each stall its own dedicated power path, which is one of the quieter upgrades Tesla made that owners rarely notice until they compare charging speeds between an old station and a new one on the same trip. If you're planning a longer route and speed matters, our long-distance trip planning breakdown covers which stations are worth prioritizing for that reason alone.
Practically, this means two things. First, if a station has both paired and unpaired stalls (check the signage or the in-car map, which sometimes shows this), and you're in a hurry, picking an unpaired one matters more than picking the closest one. Second, if you notice your charging speed drop the moment someone plugs in next to you, that's not a bug. That's the station splitting power the way it was designed to.
The split isn't always even either. A pair of V2 stalls sharing roughly 150 kW total won't just hand each car 75 kW flat. The car that started charging first, or the one with a lower state of charge that can physically accept more current, often gets the bigger share while the other car's rate drops to whatever is left. If you plug in next to someone already at 60% pulling 120 kW, don't be surprised if your own car settles for 30 kW until their session tapers down on its own. It's worth knowing this before you assume your car, your cable, or the weather is the problem.
Picking your charging window
Timing avoids more etiquette problems than any amount of good behavior at the stall itself. A station with six stalls and six cars waiting turns minor friction into real conflict. A station with six stalls and two cars charging doesn't.
Weekday evenings between roughly 5pm and 7pm see the heaviest local traffic at Superchargers near city centers, as people charge on the way home from work. Religious and national holidays create a different kind of peak: the days before and after a long Bayram weekend or a major holiday push long-distance travel through highway stations all at once, and those stations can back up for an hour or more during the worst windows.
If your schedule has any flexibility, charging mid-morning or mid-afternoon on a weekday avoids both patterns. For trips timed around a holiday, leaving a few hours earlier or later than the obvious departure window can save you more waiting time than any amount of politeness once you're already in line.
The car's own trip planner and the Tesla app both show live stall availability at most stations before you arrive, not just distance and route. Glancing at that number before you commit to a specific station, rather than just picking the nearest one on the map, is a five-second habit that avoids half of the crowded-lot etiquette problems entirely. If a station two minutes further down the highway shows four open stalls against zero at the closer one, the extra two minutes of driving is almost always the better trade. We go through more of this kind of route planning in our long-distance trip breakdown, and if you're specifically routing through Turkey, our Supercharger coverage report has the current station list by city.
When you find an ICE'd stall
"ICE'd" means a gas car (internal combustion engine) is parked in a Supercharger stall, usually somewhere without clear signage or enforcement. The reverse happens too: an EV plugged in and finished but left sitting in the stall long after it should have moved, sometimes called getting "EV'd" instead. Both block a stall you were counting on.
Getting angry at the scene rarely helps, since the driver usually isn't there to hear it. Here's the sequence that actually resolves it with the least wasted time.
- Check the Tesla app first. Many Supercharger locations let you report a blocked stall directly, and some have signage with a number to call for the property.
- If there's a visible business attached to the lot (a shopping center, a gas station, a hotel), ask the front desk or a staff member. They can often page the vehicle owner over an intercom or know who it belongs to.
- If you're not in a rush, wait a reasonable amount of time, ten to fifteen minutes, since many ICE'ing situations resolve on their own as the driver returns from a nearby store or restaurant.
- If the station has other open stalls, use one of those instead of waiting, even if it means walking slightly farther.
- If you're low on charge and the station is fully blocked, check the in-car navigation or the app for the next nearest station before you commit to waiting it out.
Reporting through the app matters even if it doesn't solve your immediate problem, because repeated reports are what gets a location prioritized for better signage, painted curbs, or dedicated enforcement over time.
Charging rage: how to defuse it calmly
Most Supercharger conflict isn't actually about the charger. It's about two tired drivers both assuming the other one is the problem. Someone unplugs your car before you're back. Someone blocks a stall for twenty extra minutes while they finish lunch. Someone gives you a look for taking the last fast-paired stall.
A friend of mine had someone unplug her Model Y mid-charge at a busy station outside Ankara, assuming it was done because the screen showed 78%. She came back to find a stranger plugging in instead, genuinely unaware he'd interrupted an active session rather than taken an empty spot. A short, calm explanation ("hey, that one's still charging, mine's actually finished over there") fixed it in under a minute. The instinct to assume bad faith is usually wrong, and most of these moments are honest mistakes, not deliberate rudeness.
A few habits keep these situations from escalating:
- Ask before assuming. If a plugged-in car looks done, check the charge port light or ask nearby rather than unplugging it yourself.
- Leave a note if you'll be away from the car for a while and might run past your charging window, especially at a full station.
- If someone's clearly confused about a shared pair slowing their charge, a quick explanation usually defuses frustration faster than silence.
- Model the behavior you want. Parking straight, moving at 80%, and not blocking a stall does more to improve a location's culture over months than any single confrontation does in the moment.
None of this requires being a pushover. It just means treating the other person as probably not malicious, which is true most of the time, and saving the firm conversation for the rare case where it actually is.
The soft takeaway
Supercharger etiquette is mostly just logistics with other people's time mixed in. Park straight, watch the curve past 80%, know that paired stalls share power, and give the next driver the same grace you'd want when you're the one waiting. If you'd rather not think about any of this mid-trip, Volt can handle the quiet background tracking, so you can focus on parking straight and leaving on time instead of watching a percentage.