Today’s vehicles have dozens of control modules, kilometres of wiring and, increasingly, high-voltage battery packs. When something electrical goes wrong, you need a shop that specialises in auto electrical repair in Toronto. At NextGen Auto Experts Inc. our technicians trace electrical faults methodically using wiring diagrams, oscilloscopes and factory-level software, instead of guessing and replacing parts.
We are also an electric vehicle mechanic in Toronto trained to work safely on high-voltage systems, so EV and hybrid owners get the same trusted service as everyone else.
Car Electrical Repair Toronto — Wiring, Modules & Lighting
Flickering lights, dead power windows, a battery that drains overnight or a dashboard full of warnings are all symptoms of electrical trouble. Our car electrical repair in Toronto includes parasitic-drain testing, wiring harness repair, corroded connector repair, module programming, lighting repair and infotainment, camera and sensor faults. Road salt and moisture are hard on wiring in Toronto, and we repair damaged circuits to last.
Check Engine Light Diagnostics Toronto
A flashing or steady check engine light should never be ignored. Our check engine light diagnostics in Toronto start with a full system scan, followed by pinpoint testing of sensors, actuators and wiring to confirm the root cause. We explain the fault, show you the evidence and give you a written estimate. Many issues, such as faulty oxygen sensors, ignition coils or EVAP leaks, are quick to fix once properly diagnosed.
Car Battery Replacement, Alternator Repair & Starter Repair
Cold Toronto mornings are the ultimate battery test. We load-test your battery and charging system for free with any service and offer fast car battery replacement in Toronto, including AGM and start-stop batteries and battery registration on European vehicles.
If your battery keeps dying, the alternator may be the cause. Our alternator repair in Toronto covers charging-system testing, alternator replacement and belt and tensioner service. A clicking or slow crank usually points to the starter, and our starter repair in Toronto gets you back on the road quickly.
- Battery, alternator and starter testing
- AGM and EFB start-stop batteries
- Battery registration and coding
- Parasitic draw diagnosis
EV Repair Toronto & Tesla Repair
Electric vehicles need less routine maintenance, but they still need brakes, suspension, tires, cabin filters, coolant and 12-volt battery service, and occasionally high-voltage diagnostics. Our EV repair in Toronto covers the Tesla Model 3, Model Y, Model S and Model X, Hyundai Ioniq, Kia EV6, Ford Mustang Mach-E, Chevrolet Bolt, Volkswagen ID.4, Porsche Taycan and more.
For Tesla repair in Toronto we handle suspension and control arm replacement, brake service, 12V and low-voltage battery replacement, HVAC and heat pump issues, and tire and alignment work, often with a much shorter wait than the service centre.
Hybrid Car Repair Toronto
Hybrids combine a gasoline engine with an electric drive system, so they need a shop that understands both. Our hybrid car repair in Toronto includes hybrid battery health testing, inverter and cooling system service, regenerative braking diagnostics and conventional engine maintenance on the Toyota Prius, RAV4 Hybrid, Lexus hybrids, Honda and Ford hybrids, and plug-in hybrids.
Signs You Need Auto Electrical & EV Repair Service
- Check engine, battery or other warning lights
- Slow cranking or a clicking sound when starting
- Battery that drains overnight
- Dim or flickering headlights
- Power windows, locks or mirrors not working
- Burning plastic smell or blown fuses
- EV range dropping or charging errors
- Hybrid system warning messages
