content: Very disappointed in the service I received at the Jiffy Lube on Marks St. in Henderson, NV. They left three large interior grease stains in my vehicle, two on the seat and one on the arm rest. They tried rubbing it out but just made it worse. Finally they sent one of the guys to Walmart to pick up a specialty product which helped but not entirely. The assitant manager offered a full refund, but the manager overruled him and said he had to charge me for the air filter. After some back and forth, he credited back the entire amount but with a bad attitude. I won't be going back under any circumstances.