A3 · A4 · A6 · A8 · Q3 · Q5 · Q7 · TT · RS / S-series
Audi service in Lviv
Accurate diagnostics, repairs and maintenance with clear coordination of work
We work with Audi every day - we know the key components and features of the models
BOSKO SERVICE — Specialized Audi Service
We service modern Audi models, including:
Audi A2 / A3 / A4 / A5 / A6 / A7 / A8
Audi Q2 / Q3 / Q7 / Q8
Audi S3 / S4 / S5 / RS3 / RS4 / RS
We provide diagnostics, maintenance, and comprehensive repair of all Audi systems and mechanisms featuring:
Audi MPI – Naturally aspirated gasoline engines with multi-point injection
Audi FSI – Naturally aspirated gasoline engines with direct injection
Audi TFSI – Turbocharged gasoline engines with direct injection
Audi TFSI e – Hybrid gasoline engines
Audi TDI PD – Turbocharged diesel engines with Unit Injector (Pumpe-Düse) system
Audi TDI CR – Turbocharged diesel engines with Common Rail system
| Typical problems of Audi 1.8 TFSI / 2.0 TFSI gasoline engines (EA888 Gen2 / Gen3):
• Timing chain stretching • Significant carbon buildup on intake valves • Intake manifold clogged with soot • Oil system leaks • Cylinder scuffing and low compression |
Symptoms of malfunctions:
• Metallic clinking noises during cold start • Vibrations at idle • Unstable, fluctuating RPM • Excessive oil consumption (constant need to top up) • Cylinder misfires, phase adjuster error codes |
Core Services:
✓ Audi computer diagnostics
✓ Timing chain kit replacement for Audi TFSI engines
✓ Walnut blasting of Audi engine intake valves
✓ Combustion chamber cleaning and piston ring decarbonization using the Hydroxy system
✓ Cleaning Audi intake manifolds from soot
✓ Restoring the tightness of all Audi engine systems
✓ Audi engine overhaul
Typical problems of Audi 1.4 TFSI / 1.5 TFSI / 1.6 TFSI gasoline engines
| • Carbon buildup on intake and exhaust valves • Unstable operation at idle • Hesitation during acceleration • Excessive fuel consumption • Cylinder scuffing and low compression |
Symptoms of malfunctions:
• Engine jerking while driving |
Core Services:
✓ Audi TFSI turbocharger diagnostics and repair
✓ Cleaning of intake and exhaust valves for Audi TFSI engines
✓ Hydrochemical cleaning of combustion chambers and piston ring decarbonization using the Hydroxy system
✓ Preventive maintenance (PM) for Audi TFSI engines
✓ Audi TFSI engine overhaul
Typical problems of Audi 3.0 TFSI (V6) gasoline engines:
| • Carbon buildup in the intake manifold and on valves • Engine overheating • Oil system leaks • Fuel system leaks and failure • Turbocharger failure |
Symptoms of malfunctions for Audi 3.0 TFSI (V6) gasoline engines:
• Loss of traction and power |
What we do:
✓ Timing chain replacement for Audi 3.0 TFSI (V6)
✓ Walnut blasting of cylinder head channels for Audi 3.0 TFSI (V6) engines
✓ Hydrochemical cleaning of combustion chambers and piston ring decarbonization using the Hydroxy system
✓ Restoring the tightness of all Audi 3.0 TFSI (V6) engine systems
✓ Maintenance and repair of the Audi 3.0 TFSI (V6) fuel system
✓ Turbocharger repair for Audi 3.0 TFSI (V6) engines
Typical problems of Audi S3 / S4 / S5 / RS3 / RS4 / RS5 engines:
| • Engine overheating under load • Carbon buildup in the intake manifold and on valves • Engine oil system leaks • Turbocharger failure |
Symptoms of malfunctions: • Loss of engine power • Excessive engine heating • Cylinder misfires • Unstable engine operation across different modes |
What we do:
✓ Timing chain replacement
✓ Cleaning the intake and cylinder head channels using walnut blasting and the Hydroxy system
✓ Restoring the tightness of all engine systems
✓ Turbocharger repair
Audi Diesel Engines (TDI)
| Typical problems of Audi 2.0 TDI / 3.0 TDI engines • Carbon buildup in the intake system • Clogged intake manifolds • EGR (Exhaust Gas Recirculation) system failure • DPF (Diesel Particulate Filter) failure, engine limp mode • Turbocharger failure • Fuel system malfunction and leaks |
Symptoms of malfunctions: • Loss of engine power and traction • Increased fuel consumption • Black smoke from the exhaust system • Engine entering limp mode (emergency mode) |
What we do:
✓ Replacement of timing components for Audi 2.0 TDI / 3.0 TDI engines
✓ Cleaning intake manifolds from soot
✓ Hydrochemical cleaning of combustion chambers and piston ring decarbonization using the Hydroxy system
✓ Cleaning and restoration of the EGR system
✓ Diagnostics and hydrodynamic DPF regeneration
✓ Fuel system repair
Our key services for Audi:
| Service Name | Price (UAH) |
| Audi Timing Drive Replacement | from 8,000 |
| Audi Engine Overhaul | from 50,000 |
| Audi Engine Turbocharger Repair | from 3,000 |
| Audi Cylinder Head Channel Cleaning | from 9,500 |
| Audi Intake Manifold Soot Cleaning | from 1,500 |
| Hydrochemical Cleaning of Combustion Chambers (Hydroxy System) | from 3,000 |
| Preventive Maintenance of Audi Gasoline and Diesel Engines | |
| Audi Computer Diagnostics | from 600 |
| Scheduled Service Maintenance of Audi Engines | |
| Audi Suspension System Repair and Diagnostics | from 600 |
| Audi Automatic Transmission (AT) / CVT Repair | from 60,000 |
| Audi Engine Emission System Removal or Restoration | from 4,000 |
