After visiting my granddaughter in Lawrenceville, I was headed to I 285 and heard an odd sound from car. I was glad to see your sign and turned in for help. I explained the sound and told them I was afraid to get on interstate asI had a good hour-long drive. They checked absolutely everything under my car and could find no problem. Seeing how thorough they were - I felt totally confident that I could reach my home in Tyrone area without a problem ... And I did. I truly wish you had a shop down here - I would be a loyal customer.