Technopro, Thank you for your info and reply. Yesterday, I talked to a Hyundai Service Manager in OKC, and he informed me that my 2006 Hyundai Azera has an in-tank, self cleaning fuel filter that doesn't need normal maintenance. It back-flushes using the return fuel line. My operatior's manual is incorrect, acccording to him.
Thanks again, Rudy -- OKC
Sunday, October 26th, 2008 AT 7:22 PM