As always, Ray and his crew were instantly responsive to my concerns about fluid leaking onto my carport floor. . .took me in on short notice, gave me a free loaner for 24 hrs. while they conducted thorough testing regimens, and reassured me the next day that my car was not leaking anything that would damage or impede the performance. They encouraged me to put a piece of cardboard in my carport ["under the chassis"] so they could examine the source & nature of the leaked material further if the need arises.