Extensive vehicle diagnostics
With our expert car diagnostics and fault finding services, you can be sure that your car will not only be fixed, but also that it is working at its optimum. Using the latest diagnostic equipment, we can evaluate any issues your vehicle may have and make sure it runs smoothly. Our team of mechanics in Theale will always advise you on the best course of action when a problem is identified, and we can help you detect a problem early on so that repairs do not cost you a fortune further down the line.

Our Services:
- Fault finding
- ABS diagnostics
- Transmission systems
- Engine and gearbox diagnostics
- Airbag checks
Quality diagnostics and speedy repairs
Our focus is on giving you high-quality vehicle maintenance services at affordable prices. We can successfully diagnose faults in cars from all major manufacturers at our fully-equipped garage in Berkshire and will be happy to talk you through the issue.
Once we’ve diagnosed the fault, our skilled mechanics can repair or advise on any electrical systems, from airbag controls to central locking systems, as well as engine faults, tyre issues, and more.
Stress free diagnostics and repairs
It can be stressful when the check engine light comes on in your car or you start hearing a noise that shouldn’t be there. All of sudden you’re imagining an unexpected high bill.
At Downes Auto Services, we take the stress out of car diagnostics and repairs. We’ll quickly identify the issue, explain what the problem is, and talk you through your options for repairs. We keep our prices affordable so you’re never hit with a hefty surprise bill.
If you’re experiencing a problem with your car, call us today to book in for a diagnostic check.