Check engine light on for about a week and a half. I was very impressed by Kyle Balangue's professionalism and expertise at the AAMCO on 2345 El Camino Real in Santa Clara, CA. His team thoroughly diagnosed the problem I was experiencing with my truck, identified the cause which was the hose attached to the air filter was not connected in its proper place that is because my vehicle required an oil change at Jiffy Lubes, and they are forgot to attach the hose correctly, so Kyle and his staff Tico replaced the hose at no charge!I will definitely recommend AAMCO in Santa Clara to my friends! and family! Members. Thank you! Kyle Balangao , and staff Tico.