At Mersey Discovery 4×4, we specialise in keeping Land Rover gearboxes performing at their best with our Gearbox Mega Flush. This deep-clean service removes old fluid, sludge, and contaminants that a standard change can’t fully clear, helping to restore smooth, reliable gear changes. It’s ideal for models like the Discovery, Defender, Range Rover, and Freelander.
Over time, gearbox fluid breaks down and collects metal particles and debris, which can affect performance. A mega flush cleans the entire transmission system, including torque converters and cooler lines, allowing new fluid to circulate effectively and reducing internal wear. The result is smoother shifting, improved response, and longer-lasting gearbox performance.
Our experienced technicians assess the condition of your transmission, fully drain and flush the system using specialist equipment, and refill it with the correct Land Rover specification fluid. A final road test ensures everything is working as it should, giving you confidence in your vehicle’s performance on-road and off-road.
Even if your Land Rover feels fine, regular gearbox maintenance can prevent costly repairs. If you notice rough shifting, delayed gear changes, or dark, gritty fluid, a mega flush can make a real difference.
