£40 MOT when you book with a service


Nearly all vehicles manufactured today are full of electronics and on board computers. Diagnostics is an important part of keeping your vehicle in good shape giving you better performance and better reliability.

At Turner Brothers we pride our selves on having state-of-the-art diagnostic equipment covering 99% of all vehicles.

Our diagnostic test cost from £54 inc VAT call us now on 01484 682288 for more information.

What will Diagnostics tell us

Diagnostics can tell us a great deal about your vehicle, problems such as Engine Faults, Transmission, Oil, Fuel and Exhaust Sytem. If you have a dashboard warning light come on it's likely a diagnostic test will tell us exactly where the problem lies.

The car diagnostic can tell you the following about the vehicle: ignition timing issues, fuel injector performance, whether the ignition coils are firing, engine rpm levels, air and coolant temperature, crankshaft and camshaft position and the throttle opening. After the car diagnostic is performed, the computer will tag each data point to reveal what needs to be corrected and stores this code so that the technician can look in a specific area for the problem.

The benefits of engine diagnostics

Performing a Diagnostic check can save valuable time when tracing faults on your vehicle this will in turn save you money. It can also pinpoint problems with emisssions and fuel consumption again saving you money.

Diagnostic Services

  • Comprehensive Diagnostic Service
  • Up to date software to communicate with all the latest vehcile models
  • Emission Testing
  • Air Conditioning Testing
  • Air Bag Testing
  • Vehicle Electronics
  • Fault finding from warning lights

Auto Electrical Services

In conjunction with our Diagnostic Services and with the fact most modern vehicles are packed with electronics and on board computers Turner Brothers have a specialist team of Auto Electricians

We specialise in Car, 4x4 and Commercial vehicle electronics our services include:

  • Engine Management
  • Air Bag Faults
  • Fuel Injection
  • Rewiring
  • Car Alarms and locks
  • Electric Windows
  • Immobilisers
  • Key Fobs and Switches
  • ABS and Poewer Steering