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Volkswagen Passat 1.4 GTE Mechatronics Repair

Car: Volkswagen Passat 1.4 GTEWork type: Mechatronics repairDate: 15.05.2025

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.

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Audi A7 2018 3.0TDI Preventive Timing Chain Kit Replacement (370,000 km)

Audi A7 2018 3.0TDI Preventive Timing Chain Kit Replacement (370,000 km)

Audi A7 3.0TDITiming chain kit replacement26.10.2026

The customer brought a 2018 Audi A7 3.0TDI to our workshop for a preventive timing chain kit replacement. The car had covered about 370,000 km. The goal was to replace the chains, guides and tensioners before a serious failure and possible engine damage. Reasons for preventive service: - High mileage of about 370,000 km - Multi-chain timing drive of the 3.0TDI V6 engine - Risk of chain stretch and worn guides at high mileage - Desire to avoid a costly engine overhaul later We performed the timing chain kit replacement: - Engine removal and opening of the rear / timing-chain side - Inspection and removal of the old chain kit, guides and tensioners - Installation of a new kit (chains, guides, tensioners, sprockets as needed) - Precise timing setup with special tools - Replacement of seals and engine oil - ECU basic settings and adaptation - Test drive and final check After the preventive replacement, the engine starts and runs smoothly. The customer now has a more reliable 3.0TDI without the risk of a sudden chain failure later.

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Volkswagen Golf GTI 2017 Engine Repair

Volkswagen Golf GTI 2017 Engine Repair

Volkswagen Golf GTIEngine repair16.10.2026

The customer brought a 2017 Volkswagen Golf GTI to our workshop with engine issues. The car was losing power, running unevenly, and the engine control unit showed fault codes. Diagnostics revealed the following issues: - Uneven engine operation and power loss - Fault codes in the engine control unit - Need to open the engine bay for a detailed inspection - Possible faults in the intake manifold, ignition system or turbocharger We performed the engine repair: - Complete engine diagnostics - Opening the engine bay and inspecting components - Locating and repairing / replacing the faulty part - Checking the intake manifold, ignition system and turbocharger - Oil and filter renewal as needed - ECU adaptation and test drive After the repair, the engine runs smoothly, power has been restored, and the fault codes are cleared. The Golf GTI is ready again for safe and strong performance.

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Audi A5 2016 2.0TFSI Timing Chain Repair

Audi A5 2016 2.0TFSI Timing Chain Repair

Audi A5 2.0TFSITiming chain repair16.10.2026

The customer brought a 2016 Audi A5 2.0TFSI to our workshop with a distinct metallic rattling noise from the front of the engine on cold start. Fault codes indicated camshaft position correlation errors — a classic symptom of a stretched timing chain and worn chain guides on 2.0TFSI engines. Diagnostics revealed the following issues: - Stretched primary timing chain - Worn chain guides and tensioner - Camshaft position correlation fault codes - Metallic rattling noise from the front of the engine We performed a complete timing chain repair: - Removal of the front bumper and cooling components for access - Disassembly of the front of the engine and accessories - Removal of old timing chain, guides and tensioner - Installation of new genuine parts (chain, guides, tensioner, sprockets) - Precise timing setup using special tools - Replacement of seals and engine oil - ECU basic settings and adaptation - Test drive and final fault code check After the repair, the engine starts cleanly, idle is smooth, and all abnormal noises have disappeared. The timely timing chain repair saved the customer from a significantly more expensive engine overhaul.

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Audi A6 2018 3.0BiTDi Timing Chain Repair

Audi A6 2018 3.0BiTDi Timing Chain Repair

Audi A6 3.0BiTDiTiming chain repair09.10.2026

The customer brought a 2018 Audi A6 3.0BiTDi to our workshop with a distinct metallic rattling noise from the front of the engine on cold start. Fault codes indicated camshaft position correlation errors — a classic symptom of a stretched timing chain and worn chain guides on 3.0BiTDi engines. Diagnostics revealed the following issues: - Stretched primary timing chain - Worn chain guides and tensioner - Camshaft position correlation fault codes - Metallic rattling noise from the front of the engine We performed a complete timing chain repair: - Disassembly of the front of the engine and accessories - Removal of old timing chain, guides and tensioner - Installation of new genuine parts (chain, guides, tensioner, sprockets) - Precise timing setup using special tools - Replacement of seals and engine oil - ECU basic settings and adaptation - Test drive and final fault code check After the repair, the engine starts cleanly, idle is smooth, and all abnormal noises have disappeared. The timely timing chain repair saved the customer from a significantly more expensive engine overhaul.

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Volkswagen Passat 2019 Rear Wheel Bearing and ABS Sensor Replacement

Volkswagen Passat 2019 Rear Wheel Bearing and ABS Sensor Replacement

Volkswagen PassatRear wheel bearing and ABS sensor replacement18.09.2026

The customer brought a 2019 Volkswagen Passat with a worn rear wheel bearing and an ABS sensor that needed replacement. The rear hub was removed, the old and new hub bearing units were compared side by side, and the ABS sensor mounting point was checked before installation. We performed the following procedures: - Removal of the rear wheel and brake components for access - Removal of the old hub bearing unit - Inspection and replacement of the ABS sensor - Installation of the new rear wheel bearing / hub - Reassembly of the brakes and wheel - ABS system function check After the repair, the rear wheel bearing runs smoothly, the ABS sensor works correctly, and the car is ready for safe driving without bearing hum or ABS faults.

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Volkswagen New Beetle 2006 Transmission Oil Pan Straightening and Oil + Filter Change

Volkswagen New Beetle 2006 Transmission Oil Pan Straightening and Oil + Filter Change

Volkswagen New BeetleTransmission oil pan straightening and oil + filter change26.08.2026

The customer brought a 2006 Volkswagen New Beetle whose automatic transmission oil pan had been struck and dented. With the car on a lift, we confirmed the pan damage and found old, contaminated transmission fluid. The oil pan was removed, the magnet and used fluid were inspected, and the transmission filter was replaced. The dented pan was straightened, refitted with a proper seal, and the gearbox was filled with fresh oil. We performed the following procedures: - Inspection and removal of the transmission oil pan - Draining and assessing the old transmission oil - Checking the magnet and metal debris - Replacing the transmission oil filter - Straightening the oil pan - Refitting the pan and renewing the seals - Filling with new transmission oil and checking the level After the service, the oil pan is back in the correct shape, the oil and filter have been renewed, and the transmission is ready for safe use.

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Service Process

How Volkkarihuolto service works for Audi, Volkswagen, Skoda, Seat, and Cupra vehicles

Booking

Book , by phone, or email. Provide your vehicle details and service needs.

Vehicle Reception

Upon arrival, our specialist will receive your car, discuss the service needs, and perform an initial inspection.

Diagnostics

We use original Audi diagnostic equipment and thoroughly check your vehicle to identify any potential issues.

Service Plan

If we find unexpected issues, we will contact you and propose a repair plan with a cost estimate before proceeding with the work.

Service Work

Our professional team performs all necessary service work using original or OEM-approved parts.

Quality Control

An experienced technician checks all work performed and ensures your vehicle operates flawlessly.

Vehicle Handover

We will notify you when your vehicle is ready for collection. We will explain all the work done and answer your questions.

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