Car Servicing, Repairs & Diagnostics at Blackbelt Diagnostics in Lowestoft

Blackbelt Diagnostics is an independent, family-run garage in Lowestoft specialising in advanced vehicle diagnostics and electrical fault-finding.

We work on all makes and models, with particular expertise in EV and hybrid vehicles, as well as petrol and diesel cars and vans up to 3.5 tonnes.  As IMI members, and with IMI Level 3 electric and hybrid qualifications, we combine technical precision with honest, straightforward advice.  Equipped with leading Snap-On and Topdon diagnostic tools, we focus on accurate solutions, not guesswork, serving drivers across Lowestoft, Great Yarmouth, Beccles, and Southwold.

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Servicing

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Batteries

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Diagnostics

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Enquiry

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EV & Hybrid Specialists

At Blackbelt Diagnostics, we specialise in diagnosing, repairing, and maintaining electric and hybrid vehicles across Lowestoft and the surrounding areas.

With IMI Level 3 EV and hybrid qualifications and advanced Snap-On and Top Don diagnostic equipment, we have the knowledge and tools to deal confidently with modern high-voltage systems.  From battery-related faults and charging issues to complex electrical diagnostics, we approach every job methodically and safely.  Whether you drive a fully electric model or a hybrid, you can rely on us for clear advice, accurate fault-finding, and specialist care that keeps your vehicle performing at its best.

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Top Tech Finalist

When you book into Blackbelt Diagnostics, you’re not just choosing a leading independent workshop; you’re choosing a technician who has been recognised at a national level.

Our founder and Head Technician, Anthony, has been a finalist in the prestigious Top Technician competition two years running, an achievement that reflects both his technical knowledge and problem-solving ability.  Top Technician is one of the motor industry’s most respected awards, designed to challenge the very best diagnostic minds in the country.  Reaching the final stages is no small feat, and it underlines the depth of experience and analytical skill we bring to every vehicle that comes into our workshop in Lowestoft.

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Our Location

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Blackbelt Diagnostics
Unit 12, Kirkley Business Park
Lowestoft
Suffolk
NR33 0PX
01502 473186

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Opening Times

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 15:00
Saturday Closed
Sunday Closed

© Blackbelt Diagnostics - 2026