OPEN : Mon - Fri: 8:00am - 5:00pm. Sat & Sun Closed. 01766 608023

Car Diagnostics at Bowydd Garage Blaenau Ffestiniog

Car Diagnostic

I’ve got a fault light on, can you help? For car diagnostics in Blaenau Ffestiniog, there’s only one place that should come to mind – Bowydd Garage.

Using only the latest, most advanced tooling, our award-winning team of specialist technicians have been caring for North Wales’ motors for over 53 years combined. If you’ve got a problem with your car diagnostics and your fault light is on, we’ve got you covered.   

Ready to get those niggles sorted before they develop into something bigger? Get in touch. 

Book Your Blaenau Ffestiniog Car Diagnostics Today.

Diagnostics at Bowydd Garage Blaenau Ffestiniog

Client Feedback

  • Rhys Llywelyn

    26th April 2024

    Great garage!

  • clare stevens

    20th February 2024

    I highly recommend this garage! They are professional, curtious and always helpful. My car has gone in a couple of times and they have always found and fixed the problem quickly, to a high standard and without an inflated bill. I Definitely endorse their work.

  • Robert Simmonds

    30th September 2023

    Excellent, friendly and knowledgeable service.

  • Phil Robinson

    7th September 2023

    Taken my range rover in for a few jobs ...and all sorted in no time..and very well priced all the staff are extremely friendly and helpful definitely go back again cheers all.

  • Gary Kirkpatrick

    1st September 2023

    Tyre puncture was dealt with very quickly. Great service, highly recommended.

  • Loretta Wilkes

    22nd May 2023

    Not long moved to the area and was looking for a reliable garage. For my service. They did a fantastic job. Booked in for mot. Very trustworthy. Great job. Thanks

  • Ellen Jones

    27th April 2023

    This is a very great garage i only take my car here exelent service would recomend this garage to my family and friends

  • Gareth Owen

    7th January 2023

    Excellent service always

  • Oleg Nikolaev

    7th November 2022

    Was in Wales on vacation with kids. Got a tire blast. They helped me on short notice and replaced the tire efficiently and at a reasonable price.

  • Sion Budski

    27th October 2022

    Helped out at very short notice before a long journey, price more than reasonable. Great service.

  • Geraint Phillips

    15th September 2022

    Excellent service when my Landrover discovery 4 developed a problem while on holiday in North Wales.
    The guys there could not have been more helpful. They gave their time to help us out.
    First class assistance.
    The issue was resolved & they gave me assistance on how to get the problem rectified.
    Thank you very much
    Geraint Phillips

  • Russell Downes Downes

    23rd August 2022

    Very professional had problems with my Audi A3 took it there to diagnose the problem no messaging around booked it back In for the following week and now the car’s driving Awesome definitely will be going back even though I live nearly an hour away. Thanks again to a great team ?????

  • Robert Thomas

    21st June 2022

    Great to meet the team at Bowydd garage today they checked over my audi rs3 some work is needed, that's life and I feel so happy that my car will be in such good hands thanks is such a small word for what you do, and I'm so glad that this is just the beginning of a long term relationship thank you ???

  • David Branston

    19th June 2022

    They managed to fit me in a short notice for brake pad / disk replacement on my Octavia Vrs which threw a warning light whilst on holiday. The work was completed by knowledgeable technician (who owned a similar car) to a high standard and reasonable price whilst we went for a walk in the local area. Recommended

  • Phil Renshaw

    19th December 2021

    This is the first time I have used their services, and it won't be the last.
    I have had my Range Rover Sport serviced at a main dealer for the last 5 years until I heard about Garej Bowydd. I had a problem with the air suspension which Callum and Lee sorted. At the same time I asked them to replace the rear disks and pads which Range Rover had only done 10K ago.
    They were seized,... Read More

Don’t you just plug in a computer?

We hear this a lot. There are garages who do simply plug your car into a computer, run a few programs and that’s it.

However, while we do use computers in the process, we believe your car deserves much better attention than that. And, you must want the problem to be fixed the first time.

Even though we use the latest technology, we still use manual examinations and tests to get to the crux of the issue. And, we do so whilst still being really affordable.

Computer Diagnostics at Bowydd Garage

What are the steps and stages in a diagnostic evaluation?


We start by consulting you on the issue to get an understanding of the potential problem.


Next, we’ll inspect your vehicle with you to make sure we’re on the same page with what the problem is.


We’ll interrogate all your vehicle’s computer systems for any current or historical faults.


Using the latest technical product bulletins, we’ll be able to discover any known issues with your current software updates.


Relevant system data evaluation allows our technicians to highlight any irregularities and identify the further tests needed.


Our technical information systems then help us identify test specifications.


With all this new information, we use serial data tools, oscilloscopes, pressure and flow gauges to actively test your vehicle.


Once we’ve got the results, we can make an accurate assessment of your problem. This is where we’ll get back in touch with you to discuss the analysis and next steps.

Call To Book Today

Get in touch today to book in for a car diagnostic checkup.

How much does a diagnostic evaluation cost?

Each diagnostic treatment is unique. Different problems demand different levels of examination. However, the investment starts at £100.

If we find any potential problems that need more attention, we’ll make sure you’re consulted before we go any further. You’ll never be caught out by add-on fees at Bowydd.

Save Money at Bowydd Garage Diagnostic Evaluation

I know the fault codes. Do I still need a diagnostic evaluation?

Although we appreciate you may have the fault codes, we’re committed to providing the best service. That’s why we’re still required to perform our own evaluations.

Other garages have undertaken work on vehicles using a supposed fault code, only to uncover that the fault code they were given was incorrect, resulting in a hefty additional repair bill. For this reason, we believe that to provide a consistent, reliable service, we need to do the tests ourselves.

Fault Codes Evaluation Blaenau Ffestiniog
Out of Hours Service at Bowydd Garage

Out of Hours

Got a busy schedule? Not able to drop off your car during opening hours? We offer a free out-of-hours drop-off and collection service.

Flexible Finance at Bowydd Garage

Flexible Finance

To make having your car service as stress-free as possible, we offer great flexible finance options. Call us to find out more.

Courtesy Cars at Bowydd Garage

Courtesy Cars

Don’t worry if your car has to stay in for repairs. We’ve got courtesy cars to get you where you need to be.  Just ask the team when you book in.

Contact us

Want the best value, most reliable garage in Blaenau Ffestiniog? Give us a call today.