( In the name of Allah, the Most Gracious, the Most Merciful ) Peace, mercy, and blessings of Allah be upon you.. Dear customers, we have Infinity QX80 - QX50 - QX55 - QX66 with a 9-month electronic warranty. We also offer refurbishment for the original engines with the same warranty. Of course, the engine gasket is completely changed (pistons, rings, connecting rods, gasket set, lifters, main and connecting rod bearings, etc.). Also, the manufacturing defect is addressed: the ticking of the lifters and the seizing of the crankshaft are treated by widening the oil and water passages, cleaning them thoroughly, and installing a high-pressure pump. We also provide a free check of consumable parts such as the radiator, cooler, and engine mounts, and inform the customer about them. The car will be delivered within 3 to 5 business days, and we offer free towing within Riyadh. Thank you very much. Note: If you do not receive a response, please leave a message, and we will reply as soon as possible. (We ask Allah for success, guidance, and ease for ourselves and for you)