A full-service auto repair shop offering everything from routine maintenance to complex repairs
Your reliable partner on the road.
Services
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Autohuolto Vantaalla 24 kuukauden takuu
Tarjoamme rehellistä ja ammattitaitoista autohuoltoa.Kaikille töille ja varaosille maksuton konsultaatio.
About us
Our car service ensures the reliability and safety of your vehicle through the expertise of our specialists and modern equipment
We combine professional expertise, fair pricing, and personalized customer service
Our principles
Reliability
We guarantee that your car will run reliably after service. We want you and your loved ones to feel safe.
Operational speed
We carry out all work promptly and within the agreed schedule
Modernity
We use modern technologies and put the customer's interest first.
Töitä
01/04
Katso töitämme
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Töitä
02/04
Katso töitämme
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Töitä
03/04
Katso töitämme
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Töitä
04/04
Katso töitämme
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Car service in Vantaa with a 24-month warranty
We offer honest and professional car service. Free consultation for all work and spare parts.
Contact us
Mestarit
Hoidamme kaikki ajoneuvosi huolto- ja korjaustarpeet, jotta se toimii luotettavasti joka päivä.
Jukka Salminen
Päämekaanikko, jolla on 15 vuoden kokemus
Moottorit
Diagnostiikka
Jukka Salminen
Päämekaanikko, jolla on 15 vuoden kokemus
Moottorit
Diagnostiikka
Jukka Salminen
Päämekaanikko, jolla on 15 vuoden kokemus
Moottorit
Diagnostiikka
Jukka Salminen
Päämekaanikko, jolla on 15 vuoden kokemus
Moottorit
Diagnostiikka
Jukka Salminen
Päämekaanikko, jolla on 15 vuoden kokemus
Moottorit
Diagnostiikka
Works
We offer comprehensive maintenance and repair services to keep your car in perfect condition and running smoothly every day
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Arvostelut
Näin he sanovat työstämme
"Tulin määräaikaishuoltoon ennen pitkää matkaa. Autohuolto Helsinki tarkasti auton perusteellisesti, minimoi osien kulumisen eikä tehnyt tarpeettomia muutoksia. Lähdin liikkeelle mielenrauhalla ja luottavaisin mielin autoon."
Pekka, Helsinki
– Määräaikaishuolto
"Tulin määräaikaishuoltoon ennen pitkää matkaa. Autohuolto Helsinki tarkasti auton perusteellisesti, minimoi osien kulumisen eikä tehnyt tarpeettomia muutoksia. Lähdin liikkeelle mielenrauhalla ja luottavaisin mielin autoon."
Pekka, Helsinki
– Määräaikaishuolto
Mika, Vantaa
– Moottorin huolto
"Aloin kokea tärinää ajaessani nopeudella. Huoltokorjaamo tarkisti pyörien tasapainon ja geometrian ja sääti kaiken. Nyt se kulkee tasaisesti ja hiljaa."
Riku, Järvenpää
– Tärinää liikkeellä ollessa
"Kirjoitan harvoin arvosteluja, mutta tämä todellakin ansaitsee sen. He varasivat minulle ajan sopivaan aikaan, tapasivat viipymättä, eikä hinta muuttunut euroakaan. Suosittelen tätä palvelua lämpimästi."
Tapio, Helsinki
– Määräaikaishuolto
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Ota yhteyttä
FAQ
Frequently Asked Questions (FAQ)
3D wheel alignment
Read the answer
The stability, drivability, tire wear, and your safety depend directly on properly adjusted wheel alignment. Often, misalignment cannot be detected visually—the deviation may be very small, yet it can still have a significant impact on the car's behavior on the road. Considering the condition of roads in Estonia, we recommend having your wheel alignment checked twice a year, preferably immediately after changing seasonal tires. STG's experts quickly detect any issues and correct them professionally.
When should the oil be changed?
Read the answer
Oil should be changed regularly, as its properties deteriorate with use. A common recommendation is to change the engine oil every ten to fifteen thousand kilometers or at least once a year, whichever comes first. The oil change interval depends on driving style, driving conditions, the age and technical condition of the car, as well as engine and manufacturer recommendations.
The transmission oil change interval is usually longer, ranging from forty to one hundred thousand kilometers, depending on the type of transmission and manufacturer guidelines. Regular oil changes extend the life of the engine and transmission, improve vehicle performance, and help avoid costly repairs.
How often should the oil be changed?
Read the answer
Engine oil: every six thousand to fifteen thousand kilometers, depending on driving conditions and manufacturer recommendations. Transmission oil: every forty thousand to sixty thousand kilometers.
An oil change is also recommended after engine or transmission diagnostics or repairs.
Why should you choose our service?
Read the answer
We have a large spare parts inventory for the most popular car brands, allowing repairs to be carried out without long waiting times. We aim to minimize vehicle downtime and ensure the highest possible quality of work.
How can you tell if the engine needs repairs?
Read the answer
Unusual knocks or noises occur
The car starts poorly
Excessive carbon buildup on spark plugs
Increased engine oil and fuel consumption
Exhaust smell inside the cabin
Suspicious noises from the exhaust
Changes in the color or amount of exhaust
Reduced acceleration and loss of power
If you notice even one of these symptoms, we recommend contacting STG service as soon as possible for diagnostics and repairs.
Mon-Fri 09:00–18:00,
Sat 10:00–15:00,
Sun Closed
Sat 10:00–15:00,
Sun Closed
© STG Car Service, 2026. All rights reserved
Articles
Top 3 signs that your brakes need attention
The brake system is one of the most important safety features of a car. Even minor faults can significantly increase the braking distance and lead to dangerous situations, especially in demanding driving conditions. Many brake problems can be identified in time. Below are the three most important signs that indicate a brake inspection should not be postponed.
1. Unusual noises when braking
If you hear squealing, squeaking, grinding, or metallic noises when pressing the brake pedal, it is often a sign of wear.
Possible causes:
— Worn brake pads
— Dirt or sand getting into the brakes
— Warped brake discs (rotors)
— Stuck brake calipers
Metallic grinding often means that the brake pads are already completely worn down and are damaging the brake disc.
2. Vibration and shaking of the brake pedal
If the brake pedal shakes or the steering wheel begins to vibrate during braking, the issue could be with the brake discs or the chassis.
What to pay attention to:
— Vibration of the brake pedal
— Vibration of the steering wheel
— Uneven deceleration
These symptoms are particularly pronounced at higher speeds and require prompt diagnostics.
3. Increased braking distance and a soft pedal
If the car slows down less effectively than before and the brake pedal feels too soft or unusually hard, the brake system should be inspected immediately.
Possible reasons are:
— Wear of brake pads or discs (rotors)
— Brake fluid leak
— Air in the brake system
— Faulty master cylinder
Ignoring these symptoms directly endangers the safety of the driver and passengers.
Why you shouldn't postpone brake maintenance
Timely brake maintenance:
— shortens braking distance
— prevents expensive repairs
— improves safety in all weather conditions
— extends the service life of brake components
When should brakes be inspected?
It is recommended to have the brake system inspected at least once a year, as well as:
— when the seasons change
— before long trips
— when purchasing a used car
If you notice even one of the aforementioned signs, do not delay the brake inspection.
A professional brake inspection
Our auto repair shop offers brake diagnostics, maintenance, and repair for all car brands, including hybrids and electric vehicles. We use modern diagnostic equipment and high-quality spare parts.