How we work.

When a car has a fault, the correct first step is finding out what is actually wrong. That sounds obvious, but most of the cars that come to us after a bad experience elsewhere have had parts replaced on a guess — sometimes two or three rounds of guessing before someone read the live data.

We use proper diagnostic hardware to pull freeze frames, live sensor data, and fault histories. Not a generic code reader from the parts counter — equipment that lets us follow the fault to its source. A fault code is the starting point of the investigation, not the conclusion.

Diagnostic time is charged as diagnostic time. You see it as a line item, you agree to it before we start, and it is on your invoice as its own entry. We are not going to bury the diagnostic cost inside the repair price, because doing so removes any incentive to spend the time the diagnosis actually needs. We charge for it separately because that is what it is.

When we have a diagnosis, we quote the repair separately. You approve the repair before we order parts. If you want a second opinion on our diagnosis, take it — that is the correct thing to do, and we will tell you the same.

Read more about our diagnostics service.

Oils, coolants, gaskets and parts are matched to the manufacturer specification for the car in front of us. Not the nearest equivalent on the shelf. Not a generic blend that is "fine for most cars."

This matters because the specifications are not cosmetic. BMW's LL-01 approval exists because the VANOS solenoids on the BMW inline-six are sensitive to the additive package — a generic 5W-30 will lubricate the engine but will accelerate VANOS wear over years in a way that shows up as an expensive repair long after the connection to oil spec has been forgotten. Honda's VTEC passages are sensitive to oil quality in a different but equally specific way. Subaru's AVCS solenoids. VAG DSG fluid. Each car has its own requirements, and we match them.

We apply this to coolant and fluid specifications as well. Mixing coolant types, or using a universal coolant where a manufacturer specifies a proprietary formulation, causes corrosion in the cooling system over time that is not visible until it becomes a problem. We use the right fluid and document what we have used so you know.

Read more about how we approach servicing.

If a repair does not make economic sense for the car, we will tell you. If the bill to fix it properly would exceed what the car is worth, we will say so, and we will explain what we would do if it were ours.

Sometimes the right answer is to find another car. We would rather lose the job than do work that does not serve you. This is not a generous policy — it is the only sensible way to run a workshop that people come back to.

We will also tell you when something does not need doing. If you come in with a list from another garage and half of it is not necessary, we will tell you which half. We are not going to service the items that do not need servicing because they appeared on a printout.

Read more about how we approach repairs.

When you collect the car, we tell you what we did, what we saw that you should know about, and when we think you will next need us. The invoice matches what you approved. There are no mystery line items and no charges for work that was not agreed.

If we noticed something during the work that you should watch — not urgent, but worth knowing — we flag it and explain what to look for. You decide whether to act on it now or monitor it. Our job is to give you the information; the decision is yours.

The goal is that you leave with the car fixed, a clear invoice, and enough understanding of the car's condition to make informed decisions going forward. Nothing withheld, nothing obscured.