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Get in touch with us

We are always ready to help you with your car maintenance and repair. Contact us and we will get you back on the road.

Contact Information

We are always ready to answer your questions and help with car maintenance.

Ruukinmestarintie 7, 02330 Espoo

Espoo, Suomi

Monday - Friday

8:00 - 17:00

Jamkas Group Oy

Business ID: 3391847-5

Our Location

Find us easily in Espoo, near Helsinki.

Directions

Find us easily by public transport or car. Free parking available.

Parking

Free parking available in front of the workshop.

Accessibility

The workshop is accessible for people with disabilities.

Why choose Volkkarihuolto?

By choosing Volkkarihuolto, you get professional service at a competitive price.

Specialization

We focus only on Volkswagen Group vehicles, ensuring in-depth brand knowledge.

Quality work

We use genuine or high-quality alternative parts and the latest diagnostic tools.

Extensive experience

Years of experience repairing VW Group vehicles makes us true experts.

Modern technology

We use original diagnostic equipment and the latest tools.

Work guarantee

We provide up to 1 year warranty for work done and parts.

Certified expertise

Our mechanic team consists of certified professionals with specialized training for VW Group vehicles.

Send us a message

Fill out the form below and we will contact you soon.

Our Works

Examples of car service and repair work we have completed

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Broken injector diagnostic for Audi Q7 3.0TDi V6 2012

Audi Q7 3.0TDi V6Injector diagnostics20.01.2025

Diagnostic of a broken injector for a 2012 Audi Q7 3.0TDi V6. The customer came to our workshop with unusual engine behavior: engine jerking, power loss, and unusual noises. Our diagnostics revealed the following issues: - One injector was not working properly - Uneven engine operation - Power loss and increased fuel consumption - Possible error codes in the engine control unit We performed the following procedures: - Precise diagnostics using the engine control unit - Testing of injector operation - Fuel pressure measurement - Checking electrical signals of injectors - Fault determination and repair recommendations After diagnostics, the customer received a clear picture of the problem and repair recommendations. The broken injector requires replacement, which will restore the engine's original performance.

Volkswagen Passat 2009 1.4TSi CNG Suspension Repair

Volkswagen Passat 1.4TSi CNGSuspension repair15.01.2025

Comprehensive suspension repair for a 2009 Volkswagen Passat 1.4TSi CNG. The customer came to our workshop with uneven ride and unusual suspension noise issues. Diagnostics revealed several suspension problems: - Worn front suspension components (springs, shock absorbers, stabilizer bars) - Damaged rear suspension components - Steering wheel wear and unevenness - Brake system inspection and service We performed the following procedures: - Complete front suspension replacement - Rear suspension repair and parts replacement - Steering wheel balancing and adjustment - Brake system service - Suspension geometry adjustment - Test drive and testing After the repair, the car now rides smoothly, the suspension is softer, and handling has improved significantly. The CNG system continues to work flawlessly.

Škoda Yeti 1.6 TDI DQ250 Clutch and Flywheel Replacement

Skoda Yeti 1.6 TDIClutch and flywheel replacement10.01.2025

Complete replacement of DQ250 DSG clutch and flywheel on a 2014 Škoda Yeti 1.6 TDI. The customer came to our workshop when the clutch started slipping and unusual noises were heard from the transmission. Diagnostics showed complete wear of the clutch and flywheel. The DQ250 transmission is known for these issues, so the procedure was necessary. We performed the following work: - Transmission removal and disassembly - Inspection and removal of old clutch and flywheel - Installation of new dual clutch - Replacement of flywheel with new one - Transmission oil change - System adaptation and testing After the repair, the transmission works flawlessly, shifting is smooth, and all unusual noises have disappeared. The new clutch ensures long-term and reliable operation.

Replacement of seals and solenoids DQ400 GTe Passat 2022

Volkswagen Passat GTETransmission repair20.03.2025

Repair of the DSG transmission on a 2022 Volkswagen Passat GTE, including replacement of all seals and solenoids. The customer came to the service with an issue of jerking when changing gears and delays in gear engagement. Diagnostics revealed a hydraulic problem in the DQ400 transmission caused by worn solenoids and leaking seals. We performed the following procedures: - Transmission fluid replacement and analysis - Transmission electronics diagnostics - Partial disassembly of the transmission - Replacement of all solenoids with new ones - Complete replacement of all seals - System adaptation and calibration After the repair, the transmission works like new, with precise and smooth gear changes.

Volkswagen Passat 1.4 GTE Mechatronics Repair

Volkswagen Passat 1.4 GTEMechatronics repair15.05.2025

Complete repair of the mechatronics unit for a 2023 Volkswagen Passat 1.4 GTE. The customer came to our workshop after the car stopped shifting gears correctly and the transmission went into fail-safe mode. Diagnostics revealed a faulty mechatronics unit. We performed the following procedures: - Transmission removal and disassembly - Mechatronics unit extraction and complete restoration - Electronics update and reprogramming - Transmission reassembly and installation - Complete system testing and adaptation After the repair, the transmission works flawlessly, gear shifts are smooth, and error messages have disappeared. The hybrid system now interacts optimally with the transmission.

Audi A5 2.0TFSi Timing Chain Replacement

Audi A5 2.0TFSiTiming system repair28.04.2025

A customer brought in an Audi A5 2.0TFSi model with an abnormal noise coming from the front part of the engine. Our diagnostics revealed a stretched timing chain, which is a common issue in this type of engine. A stretched timing chain can lead to serious engine damage, so immediate intervention was necessary. We performed a complete replacement of the timing chain and guides. The process required partial disassembly of the front of the engine, inspection of the chain and all related components, and replacement of damaged parts. After the work, the engine now runs perfectly without any excess noise. The timely service saved the customer from a potentially costly engine repair in the future.

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