Auto Electrical
Auto electrical repair near you
Auto electrical repair for blown fuses, dead circuits, warning lights and overnight battery drain, with the faulty wire, relay or connection traced and fixed.
- Time at the shop
- 1 h 30 min
- about
- Mobile service
- Available
- at your address
- Shops in Canada
- 1
- doing this work
- Your price
- You set it
- shops bid on it
You set the budget
Shops near you send their bids
1 shop in Canada does this
Auto Electrical
What auto electrical repair is
Auto electrical repair is for faults with no single obvious part to blame: a power window and the radio quitting together, a fuse that keeps blowing, a battery that is dead every Monday, a warning light that comes and goes. The cause is usually a broken wire, a corroded connector, a failed relay, a poor ground or a switch that no longer makes contact.
The technician starts with battery and charging voltage, because low voltage makes every system misbehave, then scans all the control modules and follows the circuit with a wiring diagram and a multimeter until the exact break or short is found. The repair is usually small: a soldered or sealed splice, a new relay, a cleaned ground strap. You get back an explanation of what failed and, on request, the old part. On a hybrid or EV the work covers the 12 V side only; the high-voltage system belongs with an EV specialist.
- For cars, EVs, vans, trucks, RVs and trailers
- Takes about 1 h 30 min
- Can be done at your address
What does auto electrical repair cost?
It depends on your vehicle and the shop. Post a job with your budget and compare the bids shops near you send.
Get bids
Name your budget. Shops near you bid.
1 shop across Canada does auto electrical repair.
What to expect
Auto electrical repair, step by step
What the job normally covers, what to mention in your request, and the signs that it is time. Every shop says what its bid includes.
The job
What’s included
- Symptom confirmed, then battery condition and charging voltage checked before any circuit is opened up
- Every control module scanned for stored codes, not just the engine computer
- Fuses tested with a meter, since a fuse can look intact and still be open
- Circuit traced with a wiring diagram and voltage-drop tests to the exact break, short or poor ground
- Battery drain measured with an ammeter and traced circuit by circuit when the battery goes dead overnight
- Damaged wire cut back to clean copper and joined with a soldered or sealed crimp splice, not twisted and taped
- Corroded connectors, terminals and ground straps cleaned or replaced and coated against salt and moisture
- Affected circuits retested, codes cleared and the fault explained, with the old part shown on request
Checklist
Before you post
- 01Describe when it happens: cold or wet weather, over bumps, after sitting overnight; a good clue saves diagnostic time
- 02Ask how diagnosis is charged and whether that time is credited if you go ahead with the repair
- 03Mention any aftermarket alarm, remote starter, dash cam or stereo; badly wired add-ons cause many electrical faults
- 04Ask that repairs use soldered or sealed splices, or vehicle-specific connectors, not twisted wires and electrical tape
- 05Own a hybrid or EV? Ask if the shop handles the 12 V system and refers high-voltage faults to an EV specialist
- 06For a fault that comes and goes, ask whether the vehicle can stay a day or two so it can be caught in the act
Signs
When you need it
- The battery goes dead after a night or a weekend, even though it tests good
- The same fuse blows again after you replace it
- Several warning lights come on together, or gauges and screens flicker and reset
- Lights, windows, wipers or the power outlet work only some of the time
- Burning smell or hot plastic near the dash or fuse box, which needs attention before you drive again
Sound familiar?Tell shops near you what you need and what you want to spend.
Get bidsHow it works
Get auto electrical repair done in four steps
You set the budget and choose the shop. Posting is free, and you pay the shop you hire once the work is 100% done.
- 01
Post your job
Choose the service, describe the job and your vehicle, and set your budget. It takes two minutes and costs nothing.
- 02
Shops compete
Nearby shops that do the work see your request and send their best offer: price, when they can start, what is included.
- 03
Accept the best offer
Compare bids, ratings and distance, then hire one shop. The others are told, politely.
- 04
Talk and get it done
Your conversation with the shop opens right away to agree on the day. You pay only after the job is complete.
Keep exploring
Related services
Battery replacement & testing
Car battery replacement with the battery and charging system tested first, a matching battery fitted, registered if needed and the old one recycled.
Alternator repair & replacement
Alternator replacement or repair once a charging test confirms it, with a new or remanufactured unit fitted and the belt and battery checked too.
Mechanical Repair
Engine diagnostics
Engine diagnostics for a check engine light or rough running: a technician reads the fault codes, tests live data and reports the cause and the fix.
Car alarm installation & repair
Car alarm installation and repair: alarms, immobilizers and trackers fitted to deter theft, and false alarms traced to a weak battery or a bad switch.
Mechanical Repair
Trailer hitch installation
Trailer hitch installation for cars, SUVs, vans and pickups: receiver, wiring and brake controller fitted and matched to the trailer you plan to tow.
Questions
Questions about auto electrical repair
General answers for drivers in Canada. The shop you hire confirms the details for your vehicle.
Why does my battery keep going dead even though it is new?
A battery that tests well and still dies overnight points to something drawing power while the vehicle is parked, or to a charging fault. Common causes are a trunk or glove box light that stays on, an aftermarket accessory wired to a live circuit, a control module that never goes to sleep, or a failed alternator diode. The technician measures the draw with an ammeter, then pulls fuses one at a time until the reading drops.
Why does the same fuse keep blowing?
A fuse is a deliberate weak link that opens when a circuit carries more current than it should, so repeat failures mean an overload or a short, not a bad fuse. Insulation rubbed through against the body, water in a connector and a motor drawing too much current are typical causes. Fitting a higher-rated fuse only lets the wire overheat instead, which risks a fire.
Is it safe to drive with an electrical fault?
Not if the fault affects headlights, brake lights, wipers or charging, or comes with a burning smell, smoke or a fuse that keeps blowing; those need attention before your next drive. A dead power outlet or a stuck interior light can wait for a convenient appointment. When in doubt, call the shop, describe the symptom and ask whether it can wait.
How long will the shop need my vehicle for an electrical fault?
A fault that shows itself is often found within an hour or two, and the repair follows the same day if the part is in stock. An intermittent fault, one that comes and goes with temperature, rain or bumps, may need the vehicle to stay a day or longer so the technician can catch it happening. A mobile visit suits battery, fuse and drain checks; wiring behind the dash is usually a shop job.
Something else to ask? Once you hire a shop, you talk to it directly in your request’s conversation.
Ready when you areTell shops near you what you need and what you want to spend.
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Auto electrical shops across Canada: drivers post their Auto Electrical requests here. Publish your weekly flyer, open the appointment windows you can take and bid on the jobs near you. Free while we launch, no commission.