I have read various web pages about the fram filters and there are many people that say it is all BS. I can say from personal experience with my Dodge Caravan 3.0 V6 that the Fram filters, when I use them in that vehicle, exhibit the drain back problem. The complaint is that the design of the bypass 9flapper) valve allows unfiltered oil to drain back into the crank case when you shut the motor off. How do I know this? simple the 3.0 Mitsubishi engine uses a very small hyd lifter that sits inside the rocker arm itself. The are very susceptible to oil contamination and will begin to tick loudly (both cold and hot) when the oil gets dirty. An oil change always gets rid of the ticking. Sometimes the ticking would go away for only a week or so other times it would not tick at all between oil changes. I began to pay attention to the brand of filter I was using and the ticking always re-occurred very quickly when I used a Fram. I have stopped using the Fram oil filters and the lifter ticking has almost completely disappeared, it does come back if I let too many miles build up between changes but it is now months later instead of days when i put a Fram in. Scott From: Dave Stragand <Dave.Stragand@xxxxxxxxxxx> Reply-To: Dave Stragand <Dave.Stragand@xxxxxxxxxxx> To: L-FORWARDLOOK@xxxxxxxxxxxxx Subject: Re: [FWDLK] Oil Filter Interchange? Date: Mon, 14 Jan 2002 13:58:52 -0500 _________________________________________________________________ Join the world?s largest e-mail service with MSN Hotmail. http://www.hotmail.com |