What we offer.

  • Car Service

    Servicing

    Every vehicle needs to be regularly maintained and serviced, if your car is due to be serviced please book in here!

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  • Vehicle Diagnostics

    Diagnostics

    With the latest software and diagnostic tools, you can rest assured that any fault with your vehicle will be identified quickly by our highly skilled technician.

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  • brakes

    Brakes

    Brakes are safety critical and they wear over time. If you notice a change in your brakes, or if you notice wear and tear please book in or call for free advice.

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  • MOT swansea

    MOT

    It’s something we all have to have and it creeps up every year, be ahead of the game and book your next MOT today!

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  • clutch

    CLUTCH

    Make sure your cars clutch is in working order, we offer clutch replacements at affordable prices.

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  • timing belt

    Timing belt

    Is the clock ticking on your timing belt? Don’t wait around, a broken timing belt could cost thousands, if you have any concerns please call for advice or book in here.

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  • Close-up view of an internal mechanical component showing multiple large coils, gear wheels, and metal parts in black and white.

    Other Enquiries

    We are open to all other enquiries related to automotive and motorsport vehicles, please use our contact form below.

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Follow our journey.

View fullsize Strange one this week!, Citroen C3 in with the customer complaining the car wouldn't stop starting!, Obviously this was quite concerning given the car was cranking without the keys in the ignition! We called out to the customer at a time that suited
View fullsize Vauxhall Corsa in this week with engine light on, with a P0141: O2 Sensor Heater Circuit Malfunction code stored. Our customer booked in using our website, and we called out a time that suited them best. After reviewing the data on the scan tool it
View fullsize Customer in today with a Citroen Grand Picasso that was their trusted family car, after noticing a crunching sound when turning the steering wheel and the airbag light being lit on the dash, along with a loss of steering wheel controls. Code scan rev
View fullsize Vauxhall Corsa in this week with engine light on, with a P0141: O2 Sensor Heater Circuit Malfunction code stored. Our customer booked in using our website, and we called out a time that suited them best. After reviewing the data on the scan tool it
View fullsize Customer called in this week reporting a burning smell after their aftermarket radio suddenly turned off, and smoke began to pour out of the dashboard! Given the potential fire risk we called down to their home address straight away. Thankfully, desp
View fullsize Something interesting in this week that you don't see every day. Customer called us with his beloved 454ci Chevrolet C10 pickup, yes that's right, a 7.4 litre engine! They were reporting that the trucks fans were not operating correctly and the engin
View fullsize Campervan conversion in today with the engine going into limp mode, and after replacing the MAP sensor didn't fix it, the customer got in touch. We called out to their home at a time that suited them and that allowed them to continue with their day.
View fullsize Customer called today after what initially seemed to be a small bump on a local roundabout. After some time passed the daytime running lights and headlight stopped working altogether. So they gave us a call and we were able to come out to their home
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Contact us.

Email: SouthWalesDiagnostic@gmail.com
Phone: 07958550596