ElectricalSame day (1.5–3 hrs)12-month / 20,000 km warranty
Alternators, Starters & Battery Drain Diagnostics
From $120 Service
Before you buy a new battery or alternator you might not need, we test cold-cranking amps, alternator ripple voltage under load, starter amperage draw, and voltage drop across main power and ground cables—and trace parasitic draws that kill batteries overnight.
What's Included in the Bay
- Digital battery load test, CCA rating & state-of-health check
- Alternator charging voltage & diode ripple test under full load
- Starter motor cranking amp draw & solenoid relay test
- Voltage drop test on battery terminals, fuse box & engine grounds
- Parasitic draw testing for batteries dying overnight
- Blower motor, power window, lighting & wiring harness repair
Technical Specifications
- Parts
- Denso / Bosch / Valeo OEM-spec alternators & starters
- Testing
- Carbon pile load test + amp clamp waveform
- Cables
- Heavy-gauge terminal & ground strap replacement
- Batteries
- AGM & standard flooded lead-acid with warranty
- Turnaround
- Most starters & alternators done same day
Other Workshop Capabilities
More ways we keep your car on the road
AC & Climate
AC repair
High/low pressure testing, UV & electronic leak detection, compressor & condenser replacement, and exact factory weight recharge.
From $89 DiagnosisDetails →
Brakes & Safety
Brakes
Pads, coated rotors, seized caliper rebuilds, stainless & copper-nickel brake lines, and DOT 4 fluid flushes.
From $189 / AxleDetails →
Engine & Drivetrain
Engine repair
Factory-level scan tool diagnostics, misfire & timing repairs, cooling systems, gaskets, and full tune-ups.
From $95 DiagnosticDetails →
Visit or call
Book your car in
416-827-59273545 Hawkestone Rd, Unit 6
Mississauga, ON L5C 2V1
Monday to Wednesday9:00 am to 7:00 pm
Thursday to Saturday9:00 am to 6:00 pm
Sunday10:00 am to 4:00 pm