I am sure Jiffy Lube is not unique in customer fraud. They just happened to be the one's to get caught.
http://mfile.akamai.com/12924/wmv/vod.ibsys.com/2006/0503/9152183.200k.asx
http://mfile.akamai.com/12924/wmv/vod.ibsys.com/2006/0503/9152183.200k.asx
free and can clogup the oil filter quickly" well it came time to pay the bill and it was close to 100$$ !!!!!! we looked at the bill and they had done the flush against our wishes. I told them they better get the manager or the district manager on the phone within 5 min or I'm going to file fraud charges on them. In 5 min I was talkign to the district about it and they agreed to changes the oil again in one to two weeks to make sure the oil filter was okay and oil changes free for a year.