Mobile Car Diagnostic

With 35+ years diagnostics and fault finding experience, we are able to offer a vehicle diagnostic service to all private individuals, the motor trade and businesses.

We carry out diagnosis using main dealer equipment as well as specialist equipment capable of offering alternative solutions to modern faults.

Our mobile coverage area includes Essex, Hertfordshire, North London and Bedfordshire, Norfolk and Suffolk. Alternatively, you can save money and come to us in Cambridge for a while you wait diagnostic service available 7 days a week.


Get an estimate

Please provide as much information as possible including your vehicle make and model and year also provide your postcode and contact details.

Engine Diagnostics

All modern cars and vans built from around year 1996 incorporate a diagnostic capability to assist the garage workshop to diagnose a fault.

Modern vehicles today use a can multiplex network sharing information to different control units on the vehicle. Simple OBD readers are not capable of providing detailed diagnostic information on the network.

At Car Tune we offer a mobile diagnostic service. We use main dealer diagnostic tools as well as many other specialist tools for complex diagnostic fault finding on today’s modern vehicles.

We can offer a mobile car diagnostic check on all systems on the vehicle the same way dealers can. Warning lights such as ABS and SRS plus many more can be diagnosed and the light switched off. We also provide diagnostics for all immobiliser related faults and get the car started.

We offer solutions which saves the customer money that dealers are unable to offer.

As well as offering diagnostic fault finding on the latest modern vehicles we are also able to offer diagnostics for older vehicles using pre OBD diagnostic ports.

Some of the Services we offer

Diagnostic Pricing

Come to us


Done while you wait ( our postcode is PE149PJ )

We come to you

From £120

Price will depend on where you live

Areas Covered

If you need A mobile service, then we can come to your home or place of work. Here’s a list of the general areas we cover:

  • North London
  • Hertfordshire
  • Essex
  • Barnet
  • Basildon
  • Bedford
  • Biggleswade
  • Bishop’s Stortford
  • Bourne
  • Boston
  • Braintree
  • Kettering
  • Chelmsford
  • Colchester
  • Corby
  • Bury St Edmunds
  • Brentwood
  • Buntingford
  • Cambridge
  • Cheshunt
  • Chelmsford
  • Downham Market
  • Ely
  • Enfield
  • Grays
  • Grantham
  • Harlow
  • Hatfield
  • Ipswich
  • Hemel Hempstead
  • Hertford
  • Huntingdon
  • King’s Lynn
  • Lincoln
  • Luton
  • March
  • Newmarket
  • Norwich
  • Peterborough
  • Romford
  • Royston
  • St. Albans
  • Stevenage
  • Upwell
  • Watford
  • Wisbech
  • Spalding
  • Suffolk

If your area is not listed and you are nearby, please get in touch.

Contact us

    Mon-Sunday: 8am – 7pm


    We maybe able to help, please call 07860 229516 or why not come to us in Cuffley EN6 4LZ

    Yes, we have diagnostic equipment that covers most imported vehicles, please call to check your vehicle.

    Yes, Saturdays we offer mobile and come to us. Sundays and bank holidays you will need to come to us only.

    Yes, watch us work or enjoy the delights of Cuffley village. 

    Yes we can provide most programming services, please call for more information.

    Yes. We accept all major cards