
Licensed Oil Change Specialists Near You
Family-owned and operated since 2014. We treat every job like it's our own home.
Os Nossos Serviços
Serviços profissionais de oil change adaptados às suas necessidades.
Conventional Oil Change
Standard motor oil change with new filter, fluid top-off, and multi-point inspection. Ideal for older vehicles and normal driving conditions.
- Quality conventional oil and new filter
- Complimentary multi-point inspection
- Most services completed in 15-20 minutes
Full Synthetic Oil Change
Premium full synthetic oil change with extended drain intervals. Provides superior engine protection in extreme temperatures and demanding driving conditions.
- Top-tier synthetic oil brands
- Extended drain intervals up to 10,000 miles
- Best protection for turbocharged and high-performance engines
High-Mileage Oil Change
Specially formulated oil with seal conditioners and additives designed for vehicles over 75,000 miles. Helps reduce oil consumption and leaks in aging engines.
- Seal conditioners to prevent and reduce leaks
- Additives that reduce oil consumption
Diesel Oil Change
Specialized diesel engine oil change using API CK-4 rated oils designed for the higher pressures and temperatures of diesel powertrains.
- API CK-4 rated diesel-specific oils
- Proper disposal of larger diesel oil volumes
- Diesel fuel filter replacement available
Fluid Services
Transmission fluid exchange, coolant flush, brake fluid flush, power steering flush, and differential fluid service to keep all systems running smoothly.
- Complete transmission fluid exchange
- Coolant system flush and refill
- Brake and power steering fluid service
Filter Replacements
Engine air filter, cabin air filter, fuel filter, and PCV valve replacement services. Clean filters improve performance, fuel economy, and air quality.
- Engine and cabin air filter replacement
- Fuel filter and PCV valve service
Sobre Porto Oil Change
At Porto Oil Change, we've been proudly serving Porto since 2014. Founded by Jennifer Johnson, our team is dedicated to providing exceptional oil change services. We believe in honest work, fair pricing, and building lasting relationships with our customers.

Antes e Depois
Veja as transformações que proporcionamos aos nossos clientes.


Kitchen Renovation
Complete kitchen oil change overhaul with modern fixtures and finishes.


Bathroom Upgrade
Outdated bathroom transformed into a modern, functional space.


Full Home Makeover
Whole-home oil change project improving comfort and value.
Área de Serviço
Servimos com orgulho estas comunidades e áreas envolventes.
Áreas Que Servimos
O Nosso Trabalho
Veja exemplos do nosso trabalho em oil change.






Obtenha um Orçamento Instantâneo
Selecione o tipo de serviço e a dimensão do projeto para uma estimativa rápida.
Estimativa de Preço
350 € – 900 €
O preço final depende dos requisitos específicos
Últimos Artigos
Dicas, novidades e artigos especializados da nossa equipa de oil change.
EducationWhat Actually Happens When You Skip Oil Changes
We show you what oil sludge looks like inside an engine and explain the chain of damage that starts when you push past your oil change interval.
Ler Mais →
EducationDo You Really Need Synthetic Oil?
Synthetic oil costs more but does your car actually need it? We help you decide based on your vehicle, driving habits, and climate.
Ler Mais →
Maintenance Tips5 Fluids Your Car Needs Checked Besides Oil
Transmission fluid, coolant, brake fluid, power steering, and windshield washer — each plays a critical role. Here's when to check and change them.
Ler Mais →
EducationUnderstanding Oil Viscosity Grades: What 5W-30 Means
Those numbers on the oil bottle aren't random. Learn what viscosity grades mean and why using the wrong one can hurt your engine.
Ler Mais →Cabin Air Filter: The Maintenance Item Everyone Forgets
Your cabin air filter catches pollen, dust, and exhaust fumes before they reach your lungs. Here's how often to replace it and what happens when you don't.
Ler Mais →Problemas Que Resolvemos
Desafios comuns que os nossos clientes enfrentam — e como ajudamos.
Can't remember the last time you changed your oil?
Skipping oil changes is the fastest way to destroy an engine. Old oil loses its ability to lubricate and protect, leading to accelerated wear, sludge buildup, and eventual engine failure.
Confused about which oil your car actually needs?
Conventional, synthetic blend, full synthetic, high-mileage — the options are confusing. We look up your vehicle's exact requirements and recommend the right oil for your driving habits.
Is your oil change taking too long at the current shop?
A standard oil change shouldn't take more than 20 minutes. We value your time and run an efficient operation. No appointments needed — just drive in.
Worried about being upsold on services you don't need?
We follow your manufacturer's maintenance schedule, not an arbitrary upsell checklist. We'll show you what we find and let you decide what to address.
Perguntas Frequentes
Tem perguntas? Temos respostas.
How often do I really need an oil change?
It depends on your oil type and driving conditions. Conventional oil: every 3,000-5,000 miles. Full synthetic: every 7,500-10,000 miles. Check your owner's manual for the manufacturer's recommendation.
What's the difference between synthetic and conventional oil?
Synthetic oil is engineered at the molecular level for consistent performance. It flows better in cold weather, resists breakdown in heat, and lasts longer between changes. It costs more but protects better.
Do I need an appointment?
No appointment needed. Just drive in during business hours. Most oil changes are completed in 15-20 minutes. We'll have you back on the road quickly.
Is it okay to switch between conventional and synthetic oil?
Yes, you can switch between oil types at any time without damaging your engine. There's no need to flush the system. Many vehicles start with conventional and switch to synthetic later.
Why does my car use oil between changes?
Some oil consumption is normal, especially in high-mileage or turbocharged engines. If you're adding more than a quart between changes, a high-mileage oil with seal conditioners can help reduce consumption.
O Que Dizem os Nossos Clientes
Não acredite apenas na nossa palavra — ouça os nossos clientes satisfeitos.
“In and out in 18 minutes with a full synthetic oil change. No upselling, no pressure. Just fast, professional service. This is my go-to spot now.”
Lisa Thomas
“They noticed my coolant was low during the inspection and topped it off at no charge. That kind of attention to detail keeps me coming back.”
Robert White
“I drive a diesel truck and most quick-lube places can't handle it. These guys stock the right oil and filters and do it properly every time.”
Jennifer Johnson
“Fair prices, no appointment needed, and they actually explain what they find instead of just handing you a bill. Refreshingly honest.”
William Smith
Entre em Contacto
Pronto para começar? Contacte-nos hoje para uma consulta e orçamento gratuitos.
Telefone
+351 931 661 191
Morada
661 Main Street, Porto