Welcome to A n L Autofix
Your Trusted Local Garage in Cardiff
Professional Vehicle Diagnostics in Cardiff
Fast, Accurate Fault Finding from Trusted Local Technicians
We offer expert vehicle diagnostics in Cardiff to help you identify and resolve issues before they become costly problems. Whether your dashboard warning light has come on or your car isn’t running quite right, our experienced technicians use advanced diagnostic tools to pinpoint faults quickly and accurately.
We understand how frustrating it can be when your vehicle isn’t performing as it should. That’s why we combine dealership-level expertise with a friendly, community-focused approach — giving you clear answers, honest advice, and reliable repairs. Book online today.
What Is a Diagnostic Check?
A diagnostic check is a detailed inspection of your vehicle’s electronic systems using specialist equipment. Modern cars are packed with sensors and onboard computers that monitor everything from engine performance to emissions. When something goes wrong, these systems generate fault codes — and our diagnostic tools allow us to read and interpret them.
At A n L Autofix, we use this technology to:
- Identify issues with the engine, transmission, brakes, and more
- Detect electrical faults and sensor failures
- Investigate warning lights and performance problems
- Recommend accurate, cost-effective repairs
What Happens After the Check?
Once we’ve completed your diagnostic check, we’ll explain the results clearly and honestly. If repairs are needed, we’ll provide a transparent quote and walk you through your options. We never push unnecessary work — just straightforward advice from a team that genuinely cares.
All repairs come with a 1-year warranty on parts and labour, and we offer free collection and delivery within 8 miles of our Cardiff garage to make things as easy as possible.
Serving Cardiff with Pride
We’re more than just a garage — we’re part of the Cardiff community. Our mission is to make vehicle care simple, affordable, and trustworthy. Whether you’re dealing with a warning light or just want peace of mind, we’re here to help.
Book Your Diagnostic Check Today
Don’t ignore that warning light — book your vehicle diagnostics check in Cardiff with A n L Autofix today. We’ll find the fault, explain the fix, and get you back on the road with confidence.
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!