Our High-Quality Services: Sierra Auto And Diesel Service has so much to offer you! Here are some of our services Automotive Repair, Brake Suspension, Air Conditioning, Oil Change Tires Repairs and Tire sales in shop. Now offering Road Service as well.Call or Text Daniella Sierra at 801-885-8138 for a free estimate. Starting price for labor-Cars $120 an hour -Trailer $160 for an hour