Welcome to DBL Autos
Your Trusted Local Garage in Cwmbran
Vehicle Diagnostics in Cwmbran You Can Count On
Find the Problem Fast with a Professional Diagnostic Check
If your dashboard warning light has come on or your car isn’t running quite right, a diagnostic check is the first step to understanding what’s going on. We use advanced diagnostic tools to quickly and accurately identify faults, saving you time, money and stress.
Whether it’s an engine issue, electrical fault or something more complex, we’ll get to the root of the problem and explain everything clearly, so you know exactly what your car needs and why. Don’t wait more and book your diagnostic check in Cwmbran now!
What Is a Diagnostic Check?
A diagnostic check is a digital scan of your vehicle’s onboard systems. Modern cars are equipped with sensors and control units that monitor performance and safety. When something goes wrong, these systems store fault codes that can be read using specialist equipment.
We connect your vehicle to our diagnostic tools and run a full scan to detect:
- Engine faults
- Transmission issues
- Brake system warnings
- Airbag and safety system alerts
- Electrical and sensor problems
- Emissions and fuel system errors
Once we’ve identified the fault, we’ll explain it in plain language and recommend the best course of action. We don’t believe in upselling or unnecessary repairs—just honest advice and expert care.
Why Us or Diagnostic Checks in Cwmbran?
- Advanced diagnostic tools for accurate fault detection
- Experienced technicians who understand modern vehicle systems
- Clear, honest advice with no technical jargon
- Fast turnaround and flexible appointments
- Every customer treated with the same care and respect
We include a diagnostic check with every service, but you can also book one separately if you’ve noticed a warning light or unusual behaviour. Our goal is to help you catch problems early and avoid costly repairs down the line.
Common Signs You May Need a Diagnostic Check
Not sure if your car needs a diagnostic scan? Here are a few signs to look out for:
- Dashboard warning lights
- Reduced fuel efficiency
- Strange noises or vibrations
- Difficulty starting the engine
- Loss of power or performance
- Electrical issues (e.g. lights, windows, sensors)
If you’ve noticed any of these, it’s best to book a diagnostic check as soon as possible. Early detection can prevent further damage and keep your vehicle safe.
Book Your Diagnostic Check in Cwmbran Today
If your car isn’t performing as it should, don’t wait for the problem to get worse. At DBL Auto LTD, we’re here to help you get answers quickly and confidently.
Book your diagnostic check today and let our experienced team take the guesswork out of car care.
How it works
Book Online in 3 Easy Steps
We’ve made it easy for you to book with us, make a booking in minutes so you can get on with your day!
Enter your car registration number
This is so we can provide accurate pricing for your make and model
Choose a service we offer
We provide transparent pricing, so you know how much you’ll be spending before the day of the appointment
Enter your details and wait for confirmation
We will call you to confirm your booking as soon as we can - Don’t worry, if you miss our call the booking is still in our diary!