MAT Automotive Diagnostics is the leading choice for auto repair services in the Rancho Cucamonga area. We provide honest top quality services at low prices, saving you time and money. We are your one-stop shop for all your car needs. We know how to take care of your car and keep it running smoothly. We provide professional services for both foreign and domestic automobiles, and our qualified technicians are ready to take on almost any problem. From regular maintenance and smog checks to complete repairs, we’ll make sure your car is running like new in no time. So whether you need a simple oil change or a more complex repair, we’re here to help.