Welcome to Rob's Mechanics
Your Trusted Local Garage in Dorchester
Diagnostic Test in Dorchester – Fast, Accurate Fault Finding
Advanced Vehicle Diagnostics for All Makes and Models
If your dashboard warning light has come on or your vehicle isn’t performing as it should, a diagnostic test in Dorchester can help pinpoint the issue quickly and accurately. Our expert technicians use advanced diagnostic equipment to read fault codes, assess system performance, and identify problems before they become costly repairs.
With over 13 years of experience in the motor trade, we understand how modern vehicles rely on complex electronic systems. Our diagnostic tests are designed to give you clear answers and practical solutions—so you can make informed decisions about your car’s care. Book online now.
Why You Might Need a Diagnostic Check
Modern vehicles are equipped with complex electronic systems that monitor everything from engine performance to safety features. If a warning light appears on your dashboard, your car starts behaving unusually, or you notice a drop in fuel efficiency, a diagnostic check can help identify the root cause.
These tests are essential for detecting hidden faults early—before they lead to costly repairs or breakdowns. Whether it's a sensor malfunction, electrical issue, or engine irregularity, a professional diagnostic test in Dorchester from Rob’s Mechanics gives you the clarity and confidence to keep your vehicle running smoothly.
What Our Diagnostic Tests Cover
Our diagnostic service checks all major systems and components, including:
- Engine management systems
- Transmission and gearbox faults
- ABS and braking systems
- Airbag and safety systems
- Fuel injection and emissions
- Battery and charging systems
- Electrical circuits and sensors
- Dashboard warning lights and fault codes
Once the test is complete, we’ll explain the results in plain language and recommend the best course of action. Whether it’s a minor sensor issue or a more serious mechanical fault, you’ll get honest advice and a competitive quote for any necessary repairs.
Book Online Now
If your car isn’t running as it should or a warning light has appeared, don’t ignore it. For expert diagnostic tests in Dorchester, get in touch or book online with our team today. We’re here to help with fast, reliable fault finding and trusted local service.
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!