Your first choice for MOT, Service and Repair.

Our Services


Hartley Wintney Garage offers a complete diagnostic and fault finding service for all vehicle makes and models.
It is a common misconception that modern cars with complex engine management systems can only be diagnosed and serviced by official dealers.
We have a comprehensive range of OEM vehicle diagnostic system tools and devices that work with a wide range of vehicle manufacturers. Our diagnostic fault finding technicians can efficiently diagnose and resolve a huge range of vehicle management system faults including
Engine management systems
Anti-lock braking systems (ABS) (TC) (BAS)
Safety restraint systems (SRS)
Electronic diesel control systems (EDC)
Electronic power assisted steering (EPAS)
Central communication systems
Key Programming
Climate control
Security systems
Chassis systems
Module Programming
Diesel Injector Programming
Diesel Particle Filter (DPF) > Including Regeneration
Heating Ventilation and Air Conditioning Sysems (HVAC)

With over 25 years joint experience as qualified BMW and Mini technicians we are specialists in electrical diagnostic and programming of new units for retail and trade customers.
If you have a system failure or an engine management warning lamp illumination on your instrument panel please contact us to discuss the problem(s). We are able to provide accurate fault finding services with FIXED cost diagnostic system testing.
Our Bosch Diagnostic certified vehicle technicians, are continually trained to meet modern day system technologies. We have generated a huge amount of automotive experience with the volume of repairs that we complete.
Our knowledge, experience and understanding of automotive diagnostic systems, coupled with the latest diagnostic equipment, will ensure fast, accurate and cost effective fault finding.
To enquire about your vehicle, please contact us with your vehicle details, where we will be more than happy to help.
If your warning light is illuminated or you have experienced a breakdown or Driveability problems call Hartley Wintney Garage on (01252) 845 033 today,

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