Auto electrician in Lublin — car electrical repair
Electrics are the most underrated part of a modern car and the most common cause of faults nobody can explain. The car will not start in the morning, the radio cuts out, the dashboard lighting flickers, the battery goes flat overnight — almost always this is not a tired battery but a fault in the charging circuit, in the wiring or at an earth point. Replacing the battery in that situation means spending money and coming back with the same problem a month later.
Our workshop on Sławinkowska street in Lublin handles car electrics and electromechanics: we look for the real cause instead of silencing the symptom. We work with every make — from older cars with simple wiring to modern vehicles with several control units and a CAN bus. Alternators and starters we repair in house rather than sending them away.
To trace faults in the wiring we use a PicoScope oscilloscope. A multimeter shows the voltage at a given instant; an oscilloscope shows how it behaves over time, so a dropout lasting a fraction of a second becomes visible, as does a break that only appears over a bump, and the difference between a failed sensor and the failed wire feeding it. It is the tool that turns guesswork into measurement — and with electrics that difference is what decides the bill.
+48 666 548 4556-month warranty
On the repair we perform
15+ years of experience
Workshop in Sławinek
4.4 / 5 on Google
29 customer reviews
When you need an auto electrician
- The car will not start, or starts every other time, and the starter only clicks
- The battery goes flat overnight even though it is new
- The battery charging light stays on
- Headlights dim or flicker at idle
- Windows, central locking, mirror or seat heating stop working
- Fuses in the same circuit keep blowing
- There is a smell of burnt insulation in the cabin
- The electronics behave erratically after a car wash, rain or a battery change
- The alternator is not charging — the car runs on the battery alone and dies after 20–30 minutes
- Faults started after fitting an alarm, car audio, a tow bar or parking sensors
If even one of these describes your car, do not put it off. A wiring fault does not fix itself, and a short circuit is already a fire risk. Car electrical repair in Lublin costs least when you come in with one symptom rather than after half the wiring has given up.
What we do
Alternator and starter repair
We do this on site, in our own workshop. We replace brushes, voltage regulators, bearings, drive gears and solenoids. In most cases a repair works out cheaper and lasts longer than a budget replacement: the regulator and brushes are ordinary wear parts, not a reason to replace the whole unit.
Electrical system diagnostics
Charging circuit checks, voltage and parasitic draw measurements, tracing breaks and short circuits, inspecting earth points. We always start with measurements rather than swapping parts at random. For faults that come and go we bring in the PicoScope oscilloscope — it records the voltage waveform over time, so it catches a dropout a multimeter would never register.
Wiring and looms
Repairing damaged looms, replacing corroded connectors, fixing rodent damage, undoing the effects of amateur splices into the factory wiring.
Control units and CAN bus
We work with modern cars where the electrical system is a network of control units linked by a CAN bus. We read faults, check communication between modules and repair the units themselves.
Fitting additional equipment
Wiring for tow bars, reversing cameras and parking sensors. We tap into the factory circuits properly, so that you are not chasing an intermittent fault six months later.
Body and interior electrics
Lighting, windows, central locking, heating, sensors, instrument cluster.
How the repair works
- 1
The conversation
We ask when it started, under what conditions it shows up and what was done to the car before. Half the diagnosis comes out of that conversation.
- 2
Professional diagnostics and measurements
Before we replace any part, we measure: multimeter, charging circuit and parasitic draw checks, reading fault codes from the control units, and a PicoScope oscilloscope for intermittent faults.
- 3
Locating the fault
We find the exact spot: a section of loom, a connector, an earth point. This takes the most time and this is where the money is saved — an accurate location means replacing one connector instead of a whole loom.
- 4
Repair and verification
We remove the cause and test the system under load, rather than calling it done because the engine started.
Cost and time
Price
We keep our prices low. The final figure depends on the time involved and the complexity of the fault: replacing a corroded connector and tracing a break in a loom under the sill are jobs of a different order. We quote the exact price after diagnostics, before any work begins. Electrical repair in Lublin starts here with a measurement, not with a list of parts to replace.
Time
From 30 minutes to several days — honestly, because it depends on what we find. Worn alternator brushes or a corroded earth is half an hour of work. An intermittent break in a loom that shows up once a day over a bump takes longer to find, and we tell you that up front rather than afterwards.
6-month warranty
Every repair comes with a 6-month warranty. If the fault returns through our fault, we fix it without charging for labour again.
Frequently asked questions
- How much does car electrical repair cost in Lublin?
- We keep our prices low, and the figure depends on the time involved and how deeply the fault is buried. We quote after diagnostics and before work starts. Quoting an electrical fault over the phone is always guesswork — until we measure, there is no telling whether it is a connector and five minutes or a break in a loom and half a day of searching.
- The battery is new but the car will not start in the morning. Why?
- Usually a parasitic draw: some device keeps drawing current with the ignition off and flattens the battery overnight. Less often the alternator is not charging fully. The measurement takes 20–30 minutes. You do not need a second battery.
- Should I repair the alternator or replace it?
- In most cases a repair is cheaper and lasts longer than a budget replacement. The voltage regulator, brushes and bearings are wear parts. We repair alternators in house. Replacement makes sense when the stator or the housing is damaged.
- The electrics started playing up after an alarm was fitted. Will you take it on?
- Yes, this is one of the more common reasons people come to us. An amateur splice into the factory wiring is a classic source of intermittent faults.
- Do you work on modern cars with a CAN bus?
- Yes. We read fault codes, check communication between control units and repair the units themselves.
- How do you know the problem is the wiring and not the sensor itself?
- From the oscilloscope. A multimeter will tell you the voltage is there. An oscilloscope shows what it does over time: whether it drops out for a fraction of a second, and whether the signal reaches the control unit in the same shape it left the sensor. It is the only way to avoid replacing a working sensor because of a damaged wire.
- How long does electrical diagnostics take?
- From 30 minutes for a straightforward fault to several days for an intermittent one. We give you a time estimate after the first inspection.
- Where are you located?
- ul. Sławinkowska 32, 20-810 Lublin — the Sławinek district, next to the UMCS Botanical Garden, on the same street as the Bombardino Botanik restaurant.
What our customers say
Szybko, bardzo sprawnie, w przystępnej cenie i bez naciągania. Auto sprawdzone po naprawie, bez najmniejszych usterek.
Milena W. · Google review
Zdecydowanie polecam usługi pana Andrzeja! Naprawa silnika przebiegła sprawnie, a auto chodzi teraz jak nowe. Pełen profesjonalizm, ogromna wiedza i uczciwe podejscie do klienta!
K W · Google review
Book a diagnostic
Call or write to us — we will agree a time and tell you what to expect.