Diesel Injection and Diagnosis

Diesel injectors fail for two main reasons: the mechanical integrity of the injector and the quality of the fuel running through the injector.

Like all vehicle parts, diesel injectors can become weak over time. Even though they are electronic, sometimes the mechanical components may become worn, cease to function effectively and even fail. An engine scan will generally pinpoint the problem cylinder.

AZ Autos of Hitchin uses state-of-the-art diagnostic equipment, combined with our highly trained technicians, to ensure that our diagnosis will be the correct one.


Diesel -
Change of Premises

Dear Customer,
We are writing to inform you that AZ Autos after many years in Hitchin  is moving to Icknield Garage, Icknield Way, Letchworth, SG64AD on the 11th of July 2022. Although we are sad to be leaving our current location, we are also extremely excited about the prospect of this new chapter and we hope you will be part of that journey.

The new premises is convenient for both the railway station and also the town centre as well as having an onsite fuel forecourt and convenience store.
As always loan cars will be available for your convenience and  our contact details will remain the same

We are very confident that the fully refurbished new premises will enable us to offer an even higher  level of service coupled with the addition of some new and more up to date facilities. All our highly competent staff will be moving across and look forward to seeing you there.

May we also take this opportunity to thank our large existing customer base and you in particular for your support over the years and look forward to giving you the very best of service in the years to come.

With Kindest Regards

David Alvarez
Managing  Director

Change of Premises