A Large Service goes beyond a basic oil service. It typically includes an engine oil + oil filter change plus key service items like air filter, cabin/microfilter, and (where required) spark plugs and additional checks. Exact contents vary by manufacturer and model — we confirm your schedule before we attend.
We’ll confirm what your manufacturer includes in a “Large Service” before we start.
A Large Service is designed to keep your engine healthy, improve efficiency, and maintain reliability. The exact list can vary by brand, engine type, and service schedule — especially on modern vehicles.
Fresh oil is the foundation. We use the correct manufacturer-approved oil grade/spec for your engine, replace the oil filter, and check for leaks after refill.
A clean air filter helps throttle response, economy, and protects the engine. On many cars, this is a standard Large Service item.
Often overlooked, the cabin filter affects ventilation performance and cabin air quality. Some manufacturers use “microfilter” terminology (common on BMW).
Many petrol engines have spark plugs scheduled at specific intervals. If your vehicle’s Large Service interval includes plugs, we’ll fit the correct type and torque to spec.
We do a practical check of key areas to catch problems early and keep your car safe.
After service, we reset service indicators (where applicable) and provide clear documentation. Digital updates can be possible depending on vehicle systems.
We match the work to your vehicle’s service schedule — not a generic one-size-fits-all checklist. That means correct specifications, correct parts, and correct processes.
Important: Some vehicles have additional manufacturer items at certain intervals (e.g. fuel filter, DSG/auto transmission service, brake fluid interval, coolant interval). If your schedule calls for it, we’ll quote and advise accordingly.
If you want your car to feel sharp and stay reliable, this is the service level that makes a noticeable difference.
Refreshing key items reduces misfires, poor running, and avoids problems building up.
Clean filters and correct-spec oil help your engine breathe properly and run efficiently.
Proper maintenance records and correct intervals matter when you sell or part-exchange.
Book online and we’ll confirm the exact specification and service items for your vehicle. We cover the M5 corridor (Exeter → Cheltenham) and around 50 miles from our main coverage areas.