How to say “I’m going to the gas station” in Portuguese

Introduction

This article teaches beginner English speakers how to say and use the phrase related to going to the gas station in Brazilian Portuguese. You will learn useful vocabulary, simple phrases, natural replies, short dialogues, and common mistakes to avoid when talking about filling up your car, buying snacks, or asking for directions at a posto de gasolina.

Key Portuguese phrase and quick explanation

The main phrase you will use is Estou indo ao posto de gasolina. This means I am going to the gas station. It is a complete, polite sentence suitable for conversations, messages, and announcements.

Word-by-word breakdown

Estou — I am (present continuous of estar, used to say what you are doing now or soon).

indo — going (gerund of ir, indicates movement toward a place).

ao — to the (contraction of a + o, used before masculine singular nouns).

posto de gasolina — gas station (posto means station or posto de serviço; gasolina is gasoline or petrol).

Alternative natural ways to say it

Vou ao posto — I am going to the gas station. Short and very common in spoken Brazilian Portuguese.

Vou abastecer — I am going to fill up. Abastecer means to refuel or fill (the tank).

Vou encher o tanque — I am going to fill the tank. Encher o tanque is a direct, practical phrase drivers use.

Estou indo encher o carro — I am going to fill the car. Slightly informal, but clear.

When to use each version

Use Estou indo ao posto de gasolina for clarity in messages or when you want to sound complete and polite.

Use Vou ao posto in casual conversation with friends or family.

Use Vou abastecer or Vou encher o tanque when you specifically mean refueling rather than just going to the gas station for the store or restroom.

Useful vocabulary for the gas station

posto de gasolina — gas station

abastecer — to refuel, to pump gas

tanque — tank

gasolina — gasoline (regular)

gasolina aditivada — premium or additive gasoline

álcool — ethanol fuel (common in Brazil; also called etanol)

diesel — diesel

bombas — pumps

trocar o óleo — to change the oil

lavagem — car wash

loja de conveniência — convenience store

troco — change (money returned)

Simple sentences you can use

Vou ao posto de gasolina agora — I am going to the gas station now.

Preciso abastecer o carro — I need to refuel the car.

Quanto custa o litro da gasolina? — How much is a liter of gasoline?

Tem lavagem de carro aí? — Do you have a car wash there?

Você aceita cartão? — Do you accept card?

Fica longe do centro? — Is it far from the center?

Practical replies you might hear

Sim, temos — Yes, we do.

Não aceitamos cartão — We do not accept card.

É ali na frente — It is up ahead.

Tem bomba 24 horas — There is a 24-hour pump.

Short beginner-friendly dialogues

Conversation 1: Asking a friend

— Você vai sair?

— Estou indo ao posto. Quer que eu traga algo?

— Água, por favor.

Conversation 2: At the convenience store

— Preciso abastecer. Qual o preço da gasolina?

— O litro está R$ 5,39.

— Vou encher o tanque, por favor.

Conversation 3: Asking for directions

— Onde fica o posto mais próximo?

— É dois quarteirões à direita, depois a avenida. Não tem erro.

Polite phrases and short messages

Vou ao posto, volto em 10 minutos — I am going to the gas station, I will be back in 10 minutes. Useful for texting a coworker or roommate.

Preciso abastecer. Você precisa de algo da loja? — I need to refuel. Do you need anything from the store? Good for offering to pick items up.

Cheguei ao posto — I arrived at the gas station. A simple arrival message.

Common beginner mistakes and how to avoid them

Mixing up ao and no: ao is the contraction of a + o and is used before masculine nouns. Do not say no posto if you mean to use ao in the sentence like Estou indo ao posto. Both ao and no exist, but the context matters. For going to the gas station, use ao or para o depending on emphasis.

Using European words: Use Brazilian vocabulary such as posto de gasolina and álcool for ethanol. Avoid region-specific terms that are not common in Brazil.

Unclear verbs: Beginners sometimes use ficar (to stay) instead of ir (to go). Use ir forms like vou or estou indo when indicating movement.

Omitting prepositions: Saying Estou indo posto is incorrect. Always include the preposition: Estou indo ao posto or Vou ao posto.

Tips for real situations at the gas station

Check what type of fuel your car uses and learn the words gasolina, etanol, and diesel to avoid mistakes when communicating.

When paying, you might hear Caixa or Balcão for cashier or counter. Ask Você aceita cartão? if you need to pay by card.

Keep small bills for convenience store purchases or wash services where card machines might be less reliable.

How to ask for fuel type and quantity

Quantos litros você quer? — How many liters do you want?

Encha até 40 reais, por favor — Fill up up to 40 reais, please. This is a common way to specify an amount rather than liters.

Encher até a metade — Fill to half tank.

Short menu of related travel phrases

Estou sem gasolina — I am out of gas.

Tem combustível aqui? — Is there fuel here?

Onde é o banheiro? — Where is the bathroom?

Tem troco para cinquenta reais? — Do you have change for fifty reais?

Example: sending a quick text

Vou ao posto. Volto em 20 min. Quer algo? — I am going to the gas station. Back in 20 minutes. Want anything?

Practice using the phrases naturally

When you plan to go out, say the sentence aloud: Vou ao posto and then try alternatives like Vou abastecer. Repeat the polite questions so you feel comfortable asking in real situations.

Listen for the words at Brazilian gas stations in videos or recordings to recognize different accents and speeds. Focus on hearing postar words like posto, abastecer, and tanque.

Conclusion

Learning how to say I am going to the gas station in Brazilian Portuguese is simple and practical. Use Estou indo ao posto de gasolina for clarity, Vou ao posto for casual speech, and Vou abastecer when you mean refueling. Memorize key vocabulary like gasolina, tanque, and abastecer, and practice short dialogues to feel confident during real trips to the posto.