If your car keeps needing a jump-start or struggles to turn over in the morning, a flat battery is likely to blame. At Dom’s Garage Services in Letchworth, we help drivers quickly identify and fix battery issues – so you’re not left stranded.
Why Does a Car Battery Go Flat?
There are a few key reasons your battery might be draining faster than it should:
- Old age – Most car batteries only last between 3 and 5 years. As they age, they hold less charge.
- Short journeys – If you only drive short distances, the alternator doesn’t have enough time to recharge the battery.
- Parasitic drain – Electrical components like alarms, dash cams, or even glovebox lights can draw power while the car is off.
- Faulty alternator – A failing alternator can’t recharge the battery effectively while you drive.
- Cold weather – Batteries lose a lot of power in low temperatures, especially if already weak.
How Do You Know Your Battery Is Failing?
Here are some early signs that your battery might be on its way out:
- Sluggish engine start
- Dim headlights or interior lights
- Clicking noise when you turn the key
- Battery warning light on the dashboard
- Having to jump-start your car more than once
We Can Test Your Battery in Minutes
At Dom’s Garage Services, we use professional battery testing equipment to check your battery’s voltage, charging rate, and cold cranking amps (CCA). If it’s time for a replacement, we stock quality batteries suitable for all major makes and models – including stop-start systems.
What Else Might Be Causing Battery Problems?
Not all flat batteries are caused by the battery itself. Other possible causes include:
- Loose or corroded battery terminals
- Faulty alternator or voltage regulator
- Hidden power drain from faulty wiring or modules
- Electrical issues with onboard systems
We don’t just swap the battery – we’ll get to the root of the problem so it doesn’t happen again.
Battery Replacement in Letchworth
If your battery needs replacing, we’ll fit a high-performance unit that meets your vehicle's specs and driving needs. Every battery we install comes with a manufacturer warranty and we’ll safely dispose of your old one free of charge.
Tips to Prevent a Flat Battery
- Take longer journeys regularly to help the battery recharge
- Switch off lights, radio and fans before turning off the ignition
- Use a battery trickle charger if your vehicle is not in regular use
- Keep terminals clean and free of corrosion
Why Choose Dom’s Garage Services?
- Trusted Letchworth garage with local technicians
- Quick testing and same-day replacement available
- No-obligation battery check
- Clear, honest advice with no upselling
Book Your Battery Test or Replacement in Letchworth
Don’t wait until you’re stuck. Contact our friendly team today to book a battery test or replacement service.
Call us: 01462 671753
Visit: 11 Protea Way, Letchworth, SG6 1JT
Book online: https://domsgarageservices.co.uk/
Dom’s Garage Services – Battery testing and replacement in Letchworth you can trust.
