Fast battery diagnostics, load testing & same‑day replacement. We check CCA, charging system & parasitic draw for reliable starts in Toronto & GTA.
Why Masterdrive? Same‑day availability | Fair pricing | Technician‑level care
Average life is 3–5 years depending on climate, usage, and maintenance. We recommend annual testing after year two.
Call: +1 (647) 809-9631.
Yes. Cold reduces chemical capacity and CCA. If your battery is aging, winter often exposes the weakness—test before temps drop.
Absolutely. We stock AGM, EFB, and flooded options and will match OEM specs for vehicles with start-stop systems.
Yes—every battery appointment includes charging system and starter draw tests so you don’t replace a good battery by mistake.
Slow crank, clicking on start, dim lights, intermittent electronics, dashboard warnings, or needing frequent boosts.
Most tests take 15–20 minutes; a typical replacement and system reset/programming takes 30–45 minutes same day.
A full starting/charging diagnosis: battery health (SOH), cold-cranking amps (CCA), state of charge, alternator output, starter draw, voltage drop, and a visual check of terminals, grounds, and cables.
Yes. Corrosion increases resistance and mimics a dead battery. We clean/replace terminals and check cable integrity.
Yes—roadside battery boosts are available. If testing/replacement is needed, we route you to our shop for proper diagnostics.
AGM: sealed, high-performance, ideal for start-stop/high-load. EFB: upgraded flooded for start-stop. Flooded: standard, budget-friendly.
Yes. We register and code new batteries where required so the energy management system charges correctly.
It can. Low voltage confuses modules and can light ABS, airbag, or check-engine warnings. We test and clear battery-related codes.
Repeated short trips and heavy accessory use prevent full recharge. Over time, this causes sulfation and premature failure.
Describe the issue, vehicle, and timing; we’ll schedule in-shop or mobile same day.
