Do you have a gearbox jerk, shifting delay, or gearbox overheating? Why did the problem occur? Is the cause from the gearbox oil, the cooling system, or from inside the gearbox itself? We are specialists in Chinese car gearboxes, and we start with inspection and diagnosis before any disassembly or part replacement. Specializing in: * Changan CS35 * Changan CS75 * Chery Tiggo 2 * Chery Tiggo 4 The inspection is free, and we inspect the gearbox to determine the cause of the problem and the appropriate solution. If the gearbox needs overhaul or replacement, we will explain the cause and cost before starting, with a high warranty depending on the type of work. Our goal is to solve the problem from its root, not just hide the symptoms. A radical and guaranteed solution, and if the problem is not solved, the customer is not obligated to pay.