Tesla Model Y Charging at REWE Charging

Tesla Model Y Charger Won't Start a Charging Session

You have plugged in your Model Y, the charge port light is doing something weird, and nothing is happening. This is one of the most common frustrations for EV drivers. The good news is that it is almost always fixable on the spot. The cause is usually authentication, the charge port latch, or the charger itself.

Symptoms

• Charge port LED flashes amber or red after plugging in the CCS2 connector
• Touchscreen shows an error message instead of the charging screen
• Charger display says 'Waiting for vehicle' or 'Authentication failed'
• Charge port door will not open when pressing the button on the connector
• Supercharger session does not start automatically after plugging in

What to Do

1. 1

   Unplug and replug the connector firmly

   Pull the connector out completely. Wait 5 seconds. Push it back in firmly until you hear a click and the charge port LED turns green or starts pulsing blue. On CCS2, the lower DC pins need to seat fully. The Model Y charge port is on the left rear, same position as the Model 3.

2. 2

   Check the touchscreen for error messages

   Look at the charging screen on the 15-inch touchscreen. It will tell you if there is an error, if scheduled charging is active, or if the car is waiting for something. If Scheduled Charging is delaying the session, tap 'Charge Now' to override it.

3. 3

   Authenticate with the charging network

   At non-Tesla CCS2 chargers, open the network's app (Ionity, Shell Recharge, or whichever network). Start the session through the app, or tap your RFID card on the reader. At Tesla Superchargers, billing is automatic through your Tesla account. No app needed.

4. 4

   Try the manual charge port release if the port is stuck

   If the charge port will not open, try tapping your Tesla key card on the B-pillar and pressing the charge port door. You can also open it from the touchscreen under Controls. In freezing weather, pour lukewarm water around the port to melt ice. Never force the door open.

5. 5

   Restart the touchscreen

   Hold both scroll wheels on the steering wheel for about 10 seconds until the Tesla logo appears. This restarts the infotainment system and can clear communication errors between the Model Y and the charger. Your driving settings are not affected.

6. 6

   Try a different charger or stall

   If nothing works, the charger may be faulty. Move to a different stall or station. The Tesla app shows Supercharger stall availability in real time. For non-Tesla chargers, check the network's app for station status.

Tesla Model Y Payment Failed or Cannot Pay at Charger

You are at a charger and it will not take your payment. Or the session ended and you have no idea how you were billed. Payment is one of the most confusing parts of public charging, especially when moving between Tesla Superchargers and non-Tesla CCS2 chargers. Each one works differently, and the error messages are rarely helpful.

Symptoms

• Charger display shows 'Payment failed' or 'Card declined' when you try to start a session
• Supercharger session will not start and the Tesla app shows a billing issue
• Non-Tesla CCS2 charger requires an app you do not have installed
• Contactless payment terminal on the charger does not respond to your card or phone
• You completed a charge but cannot find the receipt or understand the pricing

What to Do

1. 1

   Check your Tesla account payment method

   Open the Tesla app, go to Account, then Payment. Make sure your credit card is valid and not expired. If it was declined, update the card details. Supercharger sessions will not start until a valid payment method is on file. You can add multiple cards as backup.

2. 2

   Download the charging network's app

   At non-Tesla CCS2 chargers, check the network logo on the charger. Download their app (Ionity, Shell Recharge, Fastned, or whichever brand). Create an account and add a payment method. Then start the session through the app. This takes a few minutes the first time, so do it before your next road trip.

3. 3

   Try contactless payment if the charger supports it

   Look for a contactless payment symbol on the charger. Tap your credit card, debit card, or phone (Apple Pay, Google Pay). If the terminal does not respond, try holding your card flat against the reader for 2-3 seconds. If it still fails, the terminal may be offline.

4. 4

   Call your bank if the card keeps declining

   If your card is declined repeatedly, your bank may be blocking the charge as suspicious activity. This is common with foreign networks or large pre-authorization holds. Call your bank and authorize the transaction. Some banks let you do this through their app.

5. 5

   Move to a different charger if payment is not possible

   If you cannot pay at this station, use the Tesla nav to find a nearby Supercharger where billing is automatic. Or search for another CCS2 charger from a different network. Having accounts with 2-3 charging networks gives you backup options on road trips.

6. 6

   Check your receipts after charging

   Tesla Supercharger receipts appear in the Tesla app under Charging History. Non-Tesla charger receipts come through the network's app or via email. If pricing seems wrong, compare the posted per-kWh or per-minute rate on the charger with your receipt.

Tesla Model Y Charging Slower Than Expected at Charger

You plugged in your Model Y expecting 250 kW and the touchscreen shows 40 kW. Or your home wallbox is stuck at 3 kW instead of 11 kW. Slow charging on the Model Y Long Range is almost never a defect. It is usually the battery temperature, your state of charge, a charger limitation, or a setting you can fix on the 15-inch touchscreen in under a minute.

Symptoms

• DC fast charging power well below the 250 kW maximum shown on the touchscreen
• AC home charging stuck at 3-4 kW instead of the expected 11 kW on 3-phase
• Charging speed drops sharply after reaching 50-60% on the touchscreen
• Supercharger shows lower kW than the stall is rated for
• Touchscreen charging animation shows a slow trickle instead of rapid charging

What to Do

1. 1

   Check the battery temperature on the touchscreen

   Tap the charging icon on the touchscreen. If the battery is cold, you will see a snowflake icon or a message about reduced charging speed. To fix this next time, use the Tesla nav to route to a Supercharger. The Model Y will automatically precondition the battery during the drive, warming it for peak charging speed.

2. 2

   Check your state of charge before plugging in

   If you are above 60%, expect reduced speeds. The Model Y Long Range peaks at 250 kW but only in the 5-30% range. For the fastest DC sessions on road trips, plan your stops to arrive between 10-20%. Charging from 10% to 80% is far faster per kWh added than 80% to 100%.

3. 3

   Move to an unpaired Supercharger stall

   Look at the stall numbers. If they are labeled in pairs (1A/1B, 2A/2B), pick a stall where the paired stall is empty. V3 and V4 Superchargers do not have this problem. The Tesla app shows real-time stall availability.

4. 4

   Check the AC charge current limit

   On the touchscreen, go to Controls, then Charging. Look for the charge current slider. Make sure it is set to the maximum value your wallbox supports. This only affects AC charging, not Supercharging or DC fast charging.

5. 5

   Try a different charger or stall

   If speeds are still low, the charger may be degraded or faulty. Try a different stall at the same location. On non-Tesla CCS2 chargers, some stations deliver less power than advertised, especially when multiple vehicles are charging.

6. 6

   Check for a software update

   Go to Controls, then Software on the touchscreen. If an update is available, install it over Wi-Fi. Tesla occasionally adjusts charging curves through software updates that can improve peak power or thermal management.

Charger occupied by non-charging vehicles

You arrive at the REWE charger and a car is parked in the charging spot without being plugged in. This is common at supermarket locations where shoppers treat EV spots as regular parking.

Symptoms

• Charging spot is occupied by a car with no cable connected
• ICE vehicle parked in the EV charging bay
• Car is plugged in but session has clearly ended and the driver is inside shopping
• All charging spots taken despite the app showing the charger as available

How to Fix It

1. 1

   Check if the other car is actively charging

   Look at the charger display or connector. If the session has ended and the car is just parked, REWE cannot remotely move it. The app status reflects the charger, not the parking spot.

2. 2

   Ask at the REWE customer service desk

   REWE staff can sometimes make a store announcement asking the vehicle owner to move. This works more often than you would expect.

3. 3

   Wait briefly or shop first

   At supermarket chargers, turnover is high. Most shoppers leave within 30 to 45 minutes. Do your shopping and check again.

4. 4

   Check for additional REWE locations nearby

   Many German cities have multiple REWE stores with chargers within a short drive. Check the app for the next closest option.

Contactless card reader not responding

You tap your debit or credit card on the reader but nothing happens. The reader does not beep, does not show a light, or shows an error briefly before resetting.

Symptoms

• Card reader shows no response when you tap
• Reader beeps but the screen shows an error
• Card works at the REWE checkout inside but not at the charger
• Contactless symbol is visible on the reader but it seems inactive

How to Fix It

1. 1

   Hold your card flat against the reader for 3 to 5 seconds

   Some REWE charger readers are slower than store payment terminals. Hold the card still and wait for the full processing time.

2. 2

   Remove your phone and other cards from the area

   If you hold your wallet with multiple contactless cards near the reader, it may detect interference and reject the transaction.

3. 3

   Try the charging app instead

   If contactless is not working, start the session through the REWE charging partner app. This bypasses the physical card reader entirely.

4. 4

   Check if the reader is physically damaged

   Supermarket chargers are exposed to shopping carts, weather, and heavy foot traffic. If the reader looks cracked or the screen is damaged, report it to REWE staff inside and try another stall if available.

Session ends due to maximum stay time limit

Your charging session stops before the battery is full because REWE enforces a maximum parking time at the charging spot. This exists to keep spots available for other shoppers.

Symptoms

• Charging stops after 60 to 90 minutes even though the battery is not full
• App notification says session ended due to time limit
• You return from shopping to find the charger disconnected
• Charger screen shows session completed despite low battery level

How to Fix It

1. 1

   Check the posted time limit before you start

   REWE typically allows 60 to 120 minutes depending on the location. Look for signage near the charger or check the app for time restrictions at that specific store.

2. 2

   Plan your charge around your shopping time

   At up to 300 kW, most EVs can gain 150 to 250 km of range in 30 to 45 minutes. A normal grocery run is usually enough time for a meaningful charge.

3. 3

   Move your car if you need more time

   If you need a longer session, move your car to a regular parking spot after the time limit and start a new session if the charger is free when you return.

4. 4

   Use REWE chargers for top-ups, not full charges

   Supermarket chargers work best for adding range while you shop, not for charging from 10% to 100%. If you need a full charge, plan for a dedicated fast charging station.

Poor mobile signal in underground or garage parking

Some REWE stores have chargers in basement or covered parking areas where mobile signal is weak. This can prevent the app from starting a session or processing contactless payments.

Symptoms

• App shows 'No connection' or spins without loading
• Contactless payment times out during processing
• You cannot scan the QR code on the charger because the page will not load
• Session starts but the app loses connection and cannot show charging status

How to Fix It

1. 1

   Connect to REWE store WiFi if available

   Many REWE stores offer free WiFi that may reach the parking area. Check for a REWE network in your phone's WiFi settings.

2. 2

   Walk closer to the garage entrance to start the session

   If you need the app to start the session, walk toward the exit where signal is stronger, start the session remotely, then return to your car.

3. 3

   Use contactless payment instead of the app

   Contactless card payments are processed through the charger's built-in connection, not your phone. If the card reader works, you do not need mobile signal.

4. 4

   Pre-load the app before entering the garage

   Open the app and navigate to the station page while you still have signal. Some apps cache enough data to start a session even with intermittent connectivity.

Charger unavailable outside store hours

You arrive at a REWE charger outside store opening hours and the charger is inaccessible or powered down. Some locations gate their parking areas or shut down chargers when the store closes.

Symptoms

• Parking area gate is locked and you cannot reach the charger
• Charger screen is dark and does not respond
• App shows the charger as available but the physical location is closed
• Barrier arm blocks entry to the parking lot after closing time

How to Fix It

1. 1

   Check store hours before planning a charge

   REWE stores in Germany typically close between 20:00 and 22:00 on weekdays and earlier on Saturdays. Most are closed on Sundays. If the charger is behind a gate, you cannot access it outside these hours.

2. 2

   Verify 24/7 access in the app

   Some REWE charging locations offer 24/7 access even when the store is closed. Check the station details in the app. If it does not mention 24-hour access, assume it follows store hours.

3. 3

   Leave the parking area before the store closes

   If you are charging and the store is about to close, make sure you can exit the parking area. Some locations lock the barrier after closing, which could trap your car overnight.

4. 4

   Find an alternative nearby charger

   Use a multi-network app like Chargemap or the EVcourse charger finder to locate a 24/7 charger nearby. Dedicated charging stations along main roads usually operate around the clock.