Contact us

Whether you own a single family car or manage a fleet of vehicles across several sites in France, Opsiaos is here to help you make sense of vehicle servicing, diagnostics and repair. This page explains the best way to reach us, what information to have ready, and how quickly you can expect a response — so your first conversation is productive from the start. Why get in touch Most people contact us for one of a few reasons: they want a clear explanation of a service quote they've been given, they're unsure whether a warning light or noise needs urgent attention, or they need a structured maintenance plan for one or several vehicles. We're equally comfortable talking through a routine oil-and-filter interval for a private owner and building a mileage-based servicing schedule for a fleet manager tracking twenty vans. If you're not sure where to begin, describe your situation in plain terms and we'll point you toward the right guidance. What to have ready A short conversation goes much further when you have a few details to hand. For a private vehicle, it helps to know the make, model, year, approximate mileage and any recent symptoms — a dashboard light, a change in how the car drives, or a noise you've noticed. For fleets, having a list of vehicles with their registration dates and current mileage lets us discuss service intervals and downtime planning far more precisely. If you already have a garage estimate or a diagnostic report, keep it nearby so we can talk through the line items and what each one actually involves. What we can and can't do Opsiaos provides consultation and clear, practical guidance on vehicle maintenance. We help you understand what a service includes, why a repair is being recommended, and how to plan servicing sensibly over the life of a vehicle. We do not carry out repairs on your behalf, we don't sell parts, and we won't quote a fixed price for work we haven't seen — every vehicle and every fault is different. What we offer instead is impartial explanation so you can make confident decisions and ask your chosen service centre the right questions. Helpful reading before you write Many common questions are already covered in detail in our guides. If you're due for a service, "Scheduled vehicle maintenance explained" and "Vehicle maintenance schedule by mileage" set out what typically happens and when. If a warning light has appeared, "Understanding vehicle diagnostics" explains what the codes mean and what a proper diagnosis looks like. Fleet managers will find "Planning maintenance for company fleets" useful for reducing downtime, and anyone booking work will benefit from "Common car repairs and what they involve" and "What to expect at a vehicle service centre." Reading the relevant guide first often answers the basics and leaves your conversation with us free to focus on the specifics of your vehicle. Response times and languages We read every enquiry and aim to reply within one to two working days. Detailed fleet requests, which need a little more analysis, may take slightly longer — we'd rather give you a considered answer than a rushed one. We correspond in clear, plain English and can discuss servicing in the context of the French market, including how national inspection requirements and typical intervals apply to your vehicles. How to reach us To get started, use the contact details published on this site to send us a message describing your vehicle or fleet and the question you'd like answered. Include the details noted above where you can, and tell us the best time to reach you if you'd prefer to talk it through. When you're ready, simply Request information and we'll get back to you with the next steps.