I had a situation with my Jeep last Sunday morning. The warning lights for engine and charging system came on and a soft chirping noise was coming from under the hood. A friend came with his diagnostic equipment and checked it out. Belts were good, alt and battery were charging good. Thought possibly the pulley was source of chirping. The engine light & charging dust warning lights went off obit I stayed home and brought the Jeep to Keep It New first thing Monday morning. Without hesitation the technician checked it out and found all systems good, but I was told to watch for it and if it happens again to call/come in right away. The chirping could be alternator - the sound possible coming from bearings. I was treated with real concern and professionalism as always. Integrity, professionalism, and personal care and they all truly do care about the people who trust them with their vehicles. I am definite proof of this and I am so grateful for them.