May 7, 2026

Gas Charging

Refueling

📌 At a glance

This note covers everything you need to know about filling up a non-electric rental car in Korea — even if you don't speak Korean.

  1. Which fuel does my car use?
  2. How to find a gas station
  3. Self-service stations — step by step
  4. What if self-service feels too hard?
  5. Payment tips for foreigners
  6. On the highway? Use rest area gas stations
  7. Other free/cheap services (tire air, hi-pass, etc.)

🔌 Driving an EV? 👉 [See our EV charging guide]

1) Which fuel does my car use?

In Korea, you'll mostly see 3 fuel types:

Korean Pronounced English
휘발유hwi-bal-yuGasoline (petrol)
경유gyeong-yuDiesel
LPGel-pi-jiLPG

How to check your car's fuel type

  • Ask at the rental car counter (easiest)
  • Check the dashboard or car documents
  • Look at the sticker inside the fuel cap
  • Search the car model name online

⚠️ Don't guess. Putting the wrong fuel in can damage the engine and result in big repair fees from the rental company.

🟢 LPG cars

Most rental cars in Korea use gasoline or diesel — LPG rentals are uncommon.

But if your car uses LPG:

  • Find an LPG station (LPG 충전소), not a regular gas station
  • The procedure is slightly different
  • 👉 LPG stations almost always have an attendant. First-timers should just ask for help.

2) How to find a gas station

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Includes free updates as Korean laws change.
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📱 Use a navigation app

The easiest way: Naver Map, Kakao Navi, or TMAP.

Two ways to search:

  • Tap the gas station icon on the map
  • Search directly: 주유소 (ju-yu-so), LPG, or gas station

You can also see gas stations along your route while driving.

🔗 [See our navigation app guide]

🔍 What you can check

  • Distance
  • Price 👉 Korea has no fixed gas price — every station sets its own. Don't be surprised if the same fuel costs different amounts at different stations.
  • Self-service or full-service
  • Extra services: car wash, 24/7, repair shop, etc.

3) Self-service stations

🔍 Find a station first

  • Before leaving, OR
  • While driving (use navigation)

⛽ Basic order

  1. Park so your fuel cap aligns with the pump
  2. Turn off the engine and open the fuel cap
  3. Start payment at the screen or kiosk
  4. Choose your fuel type
  5. Pick up the nozzle and fill up
  6. Return the nozzle when done
  7. Take your receipt or confirm payment on screen

🖥️ Kiosk steps (typical)

1. Start (시작 / si-jak)

2. Choose payment: credit card or cash

3. Choose fuel type: 휘발유 (Gasoline) / 경유 (Diesel)

4. Set the amount you want to pay  
⚠️ If you fuel less than your prepaid amount, the difference is refunded to your card.

5. Start fueling — pick the correct nozzle ⚠️

6. Done — take your card and receipt

🚨 Things to remember

  1. The most important thing is choosing the right fuel. Double-check before pressing.
  2. Nozzle colors are NOT a reliable guide in Korea — colors don't follow the same rules as your home country. Always read the label.
  3. Many kiosks are Korean-only. Solutions:
    • Use Papago (Naver's translator — best for Korean)
    • Or Google Translate with the camera feature (point your phone at the screen)
    • Or just ask a nearby driver or attendant for help — Koreans are usually happy to assist

4) Self-service feels too hard?

Choose a full-service station (직원 있는 주유소 / jik-won it-neun ju-yu-so). Just roll down your window and tell the attendant what you want.

🗣️ Useful phrases

English Korean Pronounced
"Gasoline, 50,000 won."휘발유 5만원이요.hwi-bal-yu o-man-won-i-yo
"Diesel, fill it up."경유 가득이요.gyeong-yu gah-deuk-i-yo
"Full tank, please."가득이요.gah-deuk-i-yo
"Gasoline, 30,000 won."휘발유 3만원이요.hwi-bal-yu sam-man-won-i-yo

👉 For most foreigners, full-service is much less stressful than self-service. The price is usually only slightly higher.

💸 How much does a full tank cost?

A rough estimate (prices change often):

  • Compact car: ~₩60,000–80,000 to fill up
  • Mid-size car: ~₩80,000–110,000
  • SUV: ~₩100,000–140,000

👉 If you're not sure how much to ask for, ₩50,000 is a safe round number — it's enough for a meaningful refill but not too much for a small car.

5) Payment tips for foreigners 💳

Foreign-issued cards often fail at Korean kiosks — both at gas stations and other places.

Tips

  • Use full-service stations at first — staff can run your card manually
  • Don't rely on a single foreign credit card
  • Carry cash as backup
  • Consider a WOW PASS prepaid card (works at most kiosks)

🔗 [See our WOW PASS guide]

6) Driving on the highway? 🛣️

On highways, the easiest option is to fuel up at a rest area (휴게소 / hyu-gye-so).

  • Korean rest areas appear roughly every 25–40 km on most highways
  • Most rest areas have a gas station (some don't — check ahead)
  • Gas stations at rest areas usually offer the same extra services as regular ones

👉 Bonus: Korean highway rest areas are famous. They have great food, clean restrooms, convenience stores, and sometimes even cafes or pet parks. They're worth a stop, not just for fuel.

7) Other services at gas stations

Korean gas stations often offer extras — many for free.

🛞 Free tire air refill

  • Available at most gas stations, but not all
  • 👉 Check pressure before a long trip
  • The correct pressure is on a sticker inside the driver's door or in the car manual

🛣️ Hi-Pass top-up & toll payment

  • Some gas stations, rest areas, and convenience stores can top up your Hi-Pass card or process toll payments
  • ⚠️ Not all gas stations offer this

🔗 [Hi-Pass guide for long-stay drivers]🔗 [Toll payment guide for long-stay drivers]

💧 Free windshield washer fluid

  • Available at some, but not most gas stations

🚿 Car wash

  • Many gas stations have an attached car wash (paid)

Last updated: May 2026

This is a reference guide, not legal advice. Korean laws and rental policies change — verify critical details with official sources or call 1330 (24/7, multilingual) for foreign driver support.

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