At 253,00 miles, the automatic transmission in my wifes Camry began to shudder away from a stop or on hard accelleration. Since the fluid had never been changed, (yes I know it should have been changed several times but just never got around to it), I figured the transmission was toast. "What the heck, let's try a bottle of Lucas Transmission Fix" I said. Within minutes, the transmission was working smoothly and was still going strong when we sold the car with 287,000 miles on it. I'm a drag racer and a strong believer in Lucas products but I was just absolutely blown away by the "instant" fix on the Camry's transmission. Now I use Lucas products in all my vehicles and Lucas has a customer for life. Thanks Lucas, you saved me a tranny rebuild. Terry Reed