I brought my car to my mechanic that I've used for years and days later my son showed me Snap Chat Videos of the Mechanics son Joyriding in the car and purchasing marijuana and smoking it in my car. I brought the car then to Clark's. I've used them for Oil Changes being the cheapest in the Naperville area. Jason the manager within a day sent a full report with photos and explained exactly what the car needed. He quote was exactly what I paid and the car runs great. Ill never go anywhere else again for my Automotive Mechanic needs. Everyone was friendly and were never pushy. My car is a BMW 645CI Convertible which would have been 3 times the money at BMW! My car was washed and cleaned up when I picked up. They are just west of Rt. 59 and North Aurora Rd. read more