Battery & Alternator
Won't start, or battery keeps going flat? We'll find the actual cause and fix it properly, not just swap parts and hope.
Why a Proper Diagnosis Matters.
A flat battery isn't always a battery problem. Ignoring the real cause means you're often back in the same spot a few weeks later, with a new battery and the same fault still there.
We test the whole charging system, not just the battery, so we catch alternator faults before they leave you stranded.
We use proper load-testing equipment, not guesswork, to confirm exactly what's failing.
We explain what's actually wrong before recommending a replacement part, so you're not paying for something you don't need.
Getting the real cause sorted the first time saves you money, and saves you being stuck on the side of the road.
Battery & Alternator, what we handle
A flat battery or charging fault can come from a few different places — our job is to find the actual cause, quickly and accurately.
Here's a look at common battery and alternator work, carried out by experienced technicians every time.
Battery testing and replacement: load-testing your battery's health and fitting a quality replacement when needed.
Alternator testing and replacement: diagnosing charging faults that leave your battery flat even after a jump-start.
Battery terminals and corrosion: cleaning and repairing corroded terminals and connections that cause poor starting.
Charging system health checks: confirming your battery is charging correctly during regular servicing, so faults are caught early.
We use quality parts and proper diagnostic equipment, backed by Repco Authorised Service and VACC membership standards, so you get an accurate answer, not a guess.
At Paulo's Automotive Shepparton, we won't recommend work you don't need. Once we've found the fault, we'll explain what's causing it and what your options are, so you can make an informed decision about the repair.
Battery & Alternator FAQs
This usually means the real problem isn't the battery itself — it could be a faulty alternator not charging it properly, or a loose or corroded connection. We test the whole system to find the actual cause.
Most batteries last around 3–5 years, depending on usage, climate, and how the vehicle is driven. We can test your battery's health at any service to check if it's on the way out.
A battery that's flat but jump-starts fine and then goes flat again quickly usually points to an alternator not charging properly. We can test both in one visit to confirm exactly which one's at fault.