Welcome to
JM Diagnostics

We are a Auto Repair Centre based in Wisbech Cambridgeshire with experienced and qualified technicians.

We provide a premium service to you by completing our work either at our Auto Repair Centre, home or place of work, so no need to travel anywhere and all our work is warranted and insured.


  • Diagnostics
  • Air-Conditioning 
  • Servicing 
  • Repairs
  • Brakes
  • Steering
  • Suspension
  • Major Engine Repairs 
  • Engine Carbon Cleaning 
  • M.O.T's & Repairs
  • Mobile Tyre Fitting
  • Timing Belt Replacement 
  • Puncture Repairs 
  • 4 Wheel Laser Alignment 
  • Clutch & Flywheel Replacement
  • Exhaust's


10B Sandyland




Free M.O.T Offer!

Receive a free M.O.T with a full vehicle service, 10% offer is still valid to use with this offer for your first service with us.