AAA recommended Ten-Four due to an emergency blow out of the radiator on my Infinity G35. Ten-Four allowed an immediate tow to their garage. Youhanna was very professional and friendly. An approximate quote of $500 was given to fix it. A few days later Youhanna called and said an additional $700 was needed to fix the thermostat and water pump. I though $400 for a water pump was high but his explanation was that the pump was integrated with the timing chain?? Anyways, $1200 later and the car is running great. I was very happy with the service but not so happy with the price. I have to trust that's what was needed.