Welcome to DTM   

Christmas Hours; Over this festive period we will be
Open 23rd 8am - 3pm,
Closed between 24th to 29th
Open 30th 8am - 4pm
Closed 31st 2024 and 1st January 2025
Back to business as usual 2nd January 2025.
Thank you to all our customers for another year keeping us busy! Merry Christmas and a Happy New Year!

Our fully trained and qualified technicians have over 250 years combined experience, backed up with technical support from leading fuel system manufacturers such as Bosch, Denso, Stanadyne & Delphi to ensure we offer the best available service in the industry.

We offer the very latest in:

  • Vehicle diagnostics
  • Diesel fuel pump and injector testing
  • Repair facilities using the latest Bosch Test benches EPS 708 and stage three injector repairs
  • Vehicle servicing and repairs for all makes
  • DPF cleaning and repairs


About DTM

Although Bristol based we cover many areas of the South West with our collection and delivery service for pumps, injectors and parts. We also offer on site technical support for trade and commercial customers.

Diesel fuel pumps and injectors out side of our coverage area can be collected via our TNT next day service, we aim to turn around fuel pumps and injectors within 24-48 hours (parts dependent).

If you have any enquiries or would like further information on the services and products we provide, please find and contact us.


Area covered by DTM

South West England including:

Glouchester, Cheltenham, Swindon, Frome, Somerset & South Wales

DTM fuel injection specialists have been established since 1982 and have now been awarded by Bosch the title of Bosch Diesel Centre, making us one of the UKs leading diesel system diagnostic and repair centres.We have now also undertaken the Delphi Common Rail agency encorporating the very latest Delphi diagnostics equipment.

Call us today on 0117 971 0203 for information on the services & parts we can provide.