How Mark Turned a Family Garage Into a Diagnostic Powerhouse
This episode of On The Ramp is proudly sponsored by Castrol and The Race Group.
To learn more about how Castrol can help your garage, visit:
https://www.castrol.com/en_gb/united-...
From family garage beginnings to building Garage Vitals, Mark shares how diagnostics, OEM tools, and dealer access shaped his journey — and why even the best independent garages often need outside support.
We dive into the hidden time drain of managing OEM software, the reality of remote diagnostics, and the growing impact of SERMI accreditation and vehicle security codes on everyday workshop life. Whether you’re scaling a site, investing in dealer tools, or just looking to future-proof your business, this episode is packed with hard-won lessons.
👉 Sign up for SERMI accreditation:
https://rmisc.co.uk/sermi-expression-...
👉 Get fast, reliable access to vehicle security codes:
http://www.autosecuritycodes.com
Timestamps:
00:00 - Welcome back: Mark’s journey from Parkside Garage to Garage Vitals
03:58 - Why diagnostics beat mechanics (and the Bosch training years)
09:06 - Helping garages get set up with OEM tools
11:42 - The real Garage Vitals customer: top-tier techs who need their weekends back
36:05 - When Garage Vitals became its own business
38:34 - Moving into bigger premises and the challenges of scaling
50:00 - Remote diagnostics: what works, what doesn’t, and what’s next
1:01:30 - Keys, coding, and the future of vehicle security (SERMI & access codes explained)
Subscribe for more expert insight, honest conversation, and real stories from inside the independent garage sector.
#ontheramp #independentgarage #diagnostics #sermi #garages