Air Conditioning & Regas
Air conditioning is diagnosed as a system, not treated as a gas top-up alone.Poor cooling can result from low refrigerant, leakage, electrical control faults or a failed component. We assess system operation…

We specialise in BMW and MINI, and we also service and repair many other vehicle makes.
Choose a service or tell us what the vehicle is doing. We will guide you from there.
Air conditioning is diagnosed as a system, not treated as a gas top-up alone.Poor cooling can result from low refrigerant, leakage, electrical control faults or a failed component. We assess system operation…
Methodical diagnosis for modern vehicle electronics.Modern vehicles depend on interconnected control units. A warning message does not necessarily identify the failed part, so power supply, grounds, wiring integrity and network communication must…
Specialist care for BMW and MINI mechanical and electronic systems.GP Motor Works has worked with BMW vehicles since before the workshop opened in 1996, and BMW and MINI remain central to the…
Braking performance should be assessed as a complete safety system.Squeal, vibration, warning lights and changes in pedal feel should be investigated promptly. Inspection considers the friction components, hydraulic system, electronic controls and…
Trace coolant loss and temperature problems before engine damage follows.Overheating can quickly damage cylinder heads, gaskets and internal engine components. We inspect the cooling system as a whole rather than treating every…
Find the cause before replacing parts.A diagnostic scan is a starting point, not a final answer. We combine the vehicle history and reported symptoms with visual inspection, system scans and targeted physical…
Diagnosis-led engine repair, from external faults to complete rebuilds.Engine noise, smoke, overheating, oil contamination and loss of compression can have several causes. We establish the condition of the engine and the systems…
Restore smooth, reliable power delivery.Slipping, harsh changes, delayed engagement, vibration, noises and burning smells require diagnosis before a gearbox or clutch is condemned. The inspection may include fluid condition, fault codes, mountings,…
Routine maintenance that protects the complete vehicle.Service requirements depend on the vehicle, mileage, operating conditions and manufacturer schedule. A service should do more than replace oil: it is an opportunity to identify…
Repair visible damage while preserving panel fit and vehicle function.Body repairs begin with an inspection of the damage, panel alignment, mounting points and nearby lights or sensors. The repair plan accounts for…
Preparation and refinishing designed to blend into the vehicle.A durable finish depends on the preparation below the paint. Damaged areas are assessed, repaired and prepared before refinishing. Colour, gloss and panel transitions…
Restore stability, ride quality and predictable control.Knocks, uneven tyre wear, wandering, vibration and poor ride quality can originate from several connected components. The vehicle is inspected for play, leakage, damaged mountings and…
Restore performance by diagnosing the full air, lubrication and emissions path.Low power or smoke does not automatically mean the turbocharger has failed. Sensors, air leaks, exhaust restrictions, lubrication problems and control faults…
Coordinate interior restoration with the broader workshop project.Interior condition is an important part of a vehicle restoration. Where the project includes worn seats, damaged trim or a sagging roof lining, the required…
Clear technical information through the authorisation process.Where a warranty or insurance claim may apply, the inspection and proposed repair must be documented for the relevant administrator or insurer. Coverage, authorisation and customer…
We also repair dents, bumpers, panels, accident damage and paintwork, including restoration projects.
See body-repair projects