EV & Hybrid Auto Electrics – Ashby

At Castle Garage EV, we offer expert EV & Hybrid auto electrical repairs and servicing, ensuring your vehicle’s advanced electrical systems are functioning efficiently and safely.

With electric and hybrid vehicles relying heavily on intricate electronic components, having a trusted specialist is essential.

Common Auto Electrical Issues in EVs & Hybrids

Battery management system (BMS) faults
Issues with the high-voltage battery or its management system can cause performance problems and even affect vehicle safety.

Charging system failures
Faulty charging ports, cables, or onboard chargers can prevent your EV from charging correctly, leading to reduced range and inconvenience.

12V battery problems
Many EVs and hybrids still use a traditional 12V battery for auxiliary systems. If this battery fails, essential systems like lighting, infotainment, and safety features may stop working.

Electronic Control Unit (ECU) issues
EVs and hybrids rely on multiple ECUs to manage power distribution, regenerative braking, and motor control. Faults in these units can lead to reduced efficiency and warning lights.

HV cable and connector wear
Over time, high-voltage cables and connectors can degrade, leading to potential safety risks and electrical faults.

Are EV or Hybrid Car’s Auto Electrics faulty?

  • Warning lights on the dashboard, such as battery or electrical system alerts.
  • Difficulty charging or a drop in range and performance.
  • Malfunctioning interior or exterior electrical components, including lights and infotainment.
  • Unusual noises from the electrical system, such as humming or clicking sounds.
  • Intermittent power loss while driving.

Why Choose Castle Garage EV for EV & Hybrid Auto Electrical Repairs?

Specialist Knowledge
Our technicians are trained in EV and hybrid electrical systems, ensuring precise fault diagnosis and expert repairs.

Advanced Diagnostic Equipment
We use manufacturer-approved tools to detect faults accurately and optimise performance.

High-Voltage Safety Expertise
We follow strict industry standards when working with high-voltage systems to ensure your vehicle is repaired safely.

Comprehensive Electrical Health Checks
We don’t just fix problems – we inspect your entire electrical system to prevent future faults and maximise efficiency.

If you’re experiencing electrical issues with your EV or hybrid, don’t ignore the warning signs. Book your auto electrical inspection with Castle Garage EV today and keep your vehicle running smoothly and safely. Give Castle Garage EV a call on 01530 411477 or pop into our EV & Hybrid specialist workshop in Ashby. We’ll inspect your vehicle, diagnose the problem and get it sorted for you with minimum fuss and minimum spend.

Castle Garage EV is proud to be part of the HEVRA (Hybrid and Electric Repair Alliance) network of quality independent garages who have demonstrated that they have the correct tools, equipment and qualifications to work on electric and hybrid vehicles. Our technicians are IMI-trained and are experienced in all aspects of EV and hybrid repair and maintenance.

To find out more about Auto Electrics in Ashby, contact us online or call us directly on 01530 411477

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Our Location

Find Us

Castle Garage EV
Nottingham Road
Ashby-de-la-Zouch
Leicestershire
LE65 1DP
01530 411477

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Opening Times

Monday 08:00 - 17:30
Tuesday 08:00 - 17:30
Wednesday 08:00 - 17:30
Thursday 08:00 - 17:30
Friday 08:00 - 17:30
Saturday Closed
Sunday Closed

© Castle Garage EV - 2026