⚠️ TEST VERSION — site under construction

Blog

Tips, guides and automotive news

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modele

Audi A4 B8 — 10 most common electrical faults

2.0 TFSI timing chain, oil consumption, EPB, MOST bus. Symptoms, costs and pre-purchase checklist.

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diagnostyka

Pre-purchase car check — what diagnostics reveal

Mileage across modules, airbag history, DPF status, DSG adaptations. 9 things you cannot see by looking.

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naprawa

How to test alternator and battery with a multimeter

Three measurements in 10 minutes tell you whether the battery or alternator is at fault.

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diagnostyka

EVs and hybrids — what breaks and who fixes it

The most common EV fault is the ordinary 12 V battery. What can be fixed outside the dealer network.

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naprawa

Truck auto electrician — 24 V, J1939, tachograph, SCR

Truck electrics: 24 V systems, J1939 bus, trailer wiring, SCR, parking heaters. On-site service.

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modele

VW Golf VII — 12 most common electrical faults

Golf VII and MQB platform: battery registration, bus errors, DPF, 1.4 TSI chain, door modules.

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naprawa

DPF, EGR and AdBlue — repair, cleaning and regeneration

How to repair and maintain DPF, EGR and SCR systems. Forced regeneration from 200 zł.

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diagnostyka

P0299 error — turbo underboost. Causes and repair

P0299 is not a turbo death sentence. Usually a leak, N75 valve or VNT geometry.

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diagnostyka

Chinese cars — worth it? An auto electrician's view

MG, BYD, Omoda, Chery — what actually breaks and whether they are worth buying.

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naprawa

Motorcycle Seasonal Package — pre-season inspection Wrocław

Complete pre-season motorcycle inspection in Wrocław — electrics, battery, brakes, tyres per full checklist. Mobile service. From 150 zł.

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diagnostyka

VAG Diagnostics Wrocław: VW, Audi, Škoda, SEAT

VAG diagnostics in Wrocław with original VCDS HEX-V2. Full scan, coding, adaptations.

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klucze

Car Key Programming Wrocław

Car key programming for VAG vehicles in Wrocław.

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naprawa

Starter and Alternator Repair Wrocław

Starter and alternator repair in Wrocław. Symptoms, regeneration vs replacement.

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diagnostyka

Airbag SRS Diagnostics Wrocław

SRS airbag system diagnostics, crash data clearing, post-accident repair in Wrocław.

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kodowanie

VCDS Module Coding Wrocław

VW, Audi, Škoda, SEAT module coding with original VCDS in Wrocław.

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modele

VW Passat B7/B8 — Most Common Electrical Problems

Most common electrical problems in VW Passat B7 and B8.

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modele

Škoda Octavia 1.4/1.8 TSI — Common Electrical Problems

Most common electrical issues in Škoda Octavia TSI engines.

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wroclaw-seo

Autoelektryk Wrocław — kompletny przewodnik 2026 (diagnostyka, kodowanie, naprawy)

TL;DR: Dobry autoelektryk we Wrocławiu w 2026 roku to nie ten, który zna multimetr, tylko ten, który ma oryginalny VCDS HEX-V2 (a nie chińską podróbkę za 200 zł), potrafi czytać dane "na żywo" z magistrali CAN i ma dojazd do klienta. Dia…

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wroclaw-seo

Mobilny autoelektryk Wrocław z dojazdem — kiedy warto i jak to działa

Krótka odpowiedź: Mobilny autoelektryk to specjalista z wyposażonym warsztatem na kółkach (zwykle Renault Kangoo, Citroen Berlingo lub VW Caddy), który przyjeżdża do Ciebie — pod dom, do pracy, na parking gdzie utknąłeś. We Wrocławiu typ…

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wroclaw-seo

Auto nie odpala zimą we Wrocławiu? 10 najczęstszych przyczyn i co robić

TL;DR: W 70% przypadków powodem jest akumulator: zużyty, rozładowany lub po prostu zimny. W kolejnych 15% — rozrusznik lub jego obwód zasilania. W 10% — immobilizer / klucz. Pozostałe 5% to wszystko inne (paliwo, świece, czujniki, ECU). …

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wroclaw-seo

Ile kosztuje diagnostyka samochodu we Wrocławiu? Cennik 2026 (uczciwie)

Krótka odpowiedź: Profesjonalna diagnostyka komputerowa we Wrocławiu w 2026 roku to 80-200 zł w zależności od zakresu. Cena "od 50 zł" zwykle oznacza odczyt 3 kodów ze sterownika silnika bez raportu — to nie pełna diagnostyka. Cena powyż…

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wroclaw-seo

Autoelektryk Krzyki, Fabryczna, Psie Pole, Stare Miasto — dojazd w 30 minut

Krótka odpowiedź: Obsługuję wszystkie dzielnice Wrocławia. Strefa I (Krzyki, Fabryczna, Stare Miasto, Borek, Gajowice, Powstańców Śląskich) — dojazd 15-25 minut, koszt 30 zł lub gratis. Strefa II (Psie Pole, Leśnica, Maślice, Jagodno) — …

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diagnostyka

Electric Vehicle (EV) Diagnostics — What to Watch For

E-mobility changes the game — from high-voltage batteries to regenerative braking. Learn about common EV electrical issues.

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vag

VAG Group Specialization — Why VW, Audi, Škoda and SEAT Are Our Focus

While we service all brands, our main specialization is VAG group. We have licensed VCDS and work daily with these cars at an authorized dealership.

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diagnostyka

Chinese Car Diagnostics — BYD, MG, Chery, GWM, NIO in Wrocław

Chinese cars are conquering the European market, but diagnosing their electronics requires specialized equipment. Learn about our tools and common issues.

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b2b

Business offer — fleets, taxi, delivery, couriers | Volume discounts

Special offer for transport companies. Discounts, priority service, VAT invoice.

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vag

VCDS Comfort Coding — What Can You Activate in VW, Audi, Škoda?

Customers often ask: "What else can VCDS enable?" Answer: a lot! From needle sweep to auto-folding mirrors.

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ciezarowe

Truck auto electrician in Wrocław — HGV, vans, coaches

Truck electrical diagnostics and repair. Mobile service to your location.

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sprzet

Heavy equipment electrician — excavators, loaders, forklifts

Heavy equipment electrical diagnostics. Mobile service to construction sites.

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diagnostyka

VCDS vs Autel vs Launch — Which Scanner to Choose? Equipment Comparison

Each diagnostic scanner has its strengths. VCDS leads in VAG group, Autel offers versatility, Launch excels with Chinese brands.

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vag

VAG specialist — VW, Audi, Škoda, SEAT service in Wrocław

Why choose a VAG specialist? Authorized dealer-level diagnostic software.

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vag

Most Common Electrical Faults in VW, Audi, Škoda — Top 10 Problems

Working daily with VAG cars, we know their weak points. Here are the 10 most common electrical faults we regularly repair.

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moto

Motorcycle and scooter electrician in Wrocław

Motorcycle won't start? Diagnostics and repair for all brands.

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porady

EV Electrical Problems in Winter — Range, Charging, Heating

Winter is the toughest test for an EV. Range drops 30–40%, slower charging, heat pump issues. Learn how to care for your EV in freezing weather.

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vag

DSG gearbox — common problems, symptoms and diagnostics

Jerking when starting? Vibrations? Common DSG problems.

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dpf

DPF regeneration in Wrocław — how much and is it worth it?

DPF clogged? Learn about regeneration methods, costs and when replacement is the only option.

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vag

TSI/TFSI engines — common electrical faults

Timing chain, ignition coils, water pump — common TSI/TFSI issues.

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elektryka

Alternator failure — symptoms, diagnostics and repair cost

Battery light on? Dimming lights? Check alternator failure symptoms and repair costs.

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vag

AdBlue (SCR) system in VAG — faults, costs and diagnostics

AdBlue warning message? Check Engine after refill?

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klimatyzacja

Car AC Wrocław — recharging, repair, diagnostics

AC not cooling? Car AC service in Wrocław from 200 PLN.

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diagnostyka

ABS or ESP warning light — causes and what to do?

ABS/ESP warning light is a common issue. Learn the causes.

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vag

MQB and MQB Evo platform — what an auto electrician needs to know

Golf 8, new Octavia, Tiguan — all on MQB Evo platform.

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poradnik

How car dealers cheat — 10 tricks and how to protect yourself

Rolled back odometer is just the beginning. 10 dealer tricks revealed.

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elektryka

Start-Stop not working — why and how to fix?

Start-Stop stopped working? Learn common causes.

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cennik

Auto Electrician Wrocław — 2025 Price List. How much does electrical repair cost?

How much does an auto electrician cost in Wrocław? Full 2025 price list.

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immobilizer

Immobilizer doesn't recognize key — what to do?

Car doesn't respond to key? Immobilizer light on?

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serwis

Russian & Ukrainian speaking auto electrician in Wrocław

Russian and Ukrainian speaking auto electrician in Wrocław with mobile service.

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diagnostyka

CAN-bus errors — when car electronics stop communicating

Random errors, flickering lights? Could be CAN-bus issue.

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poradnik

Car won't start — what to do? Step by step guide

Car won't start? Don't panic. Check these 7 things before calling for help.

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kodowanie

VAG Coding — what hidden features can you activate in VW, Audi, Škoda?

Your VW, Audi or Škoda has many hidden features blocked by factory.

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diagnostyka

Pre-purchase car inspection in Wrocław — what to check?

Buying a used car? Order professional pre-purchase inspection.

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akumulatory

Battery replacement in Wrocław with mobile service — how much?

Need battery replacement? We come with a new battery to your location.

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diagnostyka

Why is Check Engine on? 5 most common causes

The Check Engine light can come on for many reasons — from a loose gas cap to a serious catalytic converter failure. Learn the most common causes.

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pomoc

Roadside auto electrician help in Wrocław — 24/7 emergency

Electrical breakdown on the road? We come within 30–60 min in Wrocław area.

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diagnostyka

How much does computer diagnostics cost in Wrocław? 2024 Pricing

Comparison of computer diagnostics prices in Wrocław. How much does error reading, full diagnostics and pre-purchase inspection cost?

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chip-tuning

Chip tuning — is it worth it? Everything you need to know

Chip tuning is ECU software optimization. Learn about Stage 1 vs Stage 2 differences and risks.

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⚖️ Legal information about pricing and services

All prices listed on this website are approximate and may vary depending on the make, model, year of your vehicle and scope of work. We make every effort to keep information accurate and up-to-date, however minor discrepancies may occur due to market conditions and cannot serve as grounds for claims.

If in doubt, please contact us directly for an exact quote.

Information presented on this website does not constitute an offer under Article 66 §1 of the Polish Civil Code, but an invitation to negotiate under Article 71.

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