Parts & Accessories Car inspection services We continue with you with the cheapest prices. Clearance for 4 cylinders for 100, 6 cylinders for 150, and 8 for 200. This includes cleaning the engine's refrigerator, injectors, throttle, and spark plugs, and programming. Changing brake pads for 30 SAR, front or rear, with brake disc skimming for 50 SAR, front or rear, for all cars. Fixed prices. Computer inspection for 30 SAR for all cars. Oil pan cleaning for 100 SAR. Starting with Google, Mohammed's workshop in Hafr Al-Batin.