Like I said..what do you tell those who have used Fram religiously and never had a problem and have in excess of 200,000 miles on their car?
They were just lucky? Well they wouldn't be the only ones considering Fram has built a billion filters over the last decade or two.
There will always be those who have problems. It might be you, it might be your neighbor.
The low end Fram design meets specs.
So if an engine has a problem the probability is other components that are causing the filter to see situations that are just beyond the spec.
I know of a case where Champ ( Luberfiner) filters collapsed. The customer went to Fleetguard. Within a year Fleetguard collapsed. So he went to Baldwin. That lasted about another year , then the Baldwin collapsed. Eventually after I had told him that the relief valve at the pump was the cause, he finally figured it out. All this after blaming the filter. He solved his problem by switching brands. Until the problem reoccured. Finally he had the oil pump looked at and changed the relief valve. Problem solved. He went back to luberfiner because I had been the only one who explained what might have caused the problem.
-------------
I also remember when there was a service bulletin out with Mitsubishi to not use Fram. ( At the time a was driving a Buick and my Buick dealer also sold Mitsu. The service writer and I got to talking when I heard him tell a Mitsu customer not to use Fram). So i called my buddies at Fram and they admitted that the part number in question was a bad fit. That Fram had redesigned the filter and the new catalog number was XXXX and they had their own bulletin out on the redesign.
I also know Fram buys filters from Fleetguard for some Cummins applications. It would not surprise me that Fram "could" switch to a purchased filter to solve the Cummins diesel pick up truck problem if they so choose.
Fram wants it's customers to have filters which meet specs. They won't sit around for 5 years selling a product where a service bulletin was issued saying that the Fram isn't any good. Anyone who thinks otherwise doesn't know what it's like to work at a company when an OEM says your filter is no good.
There are two things those who post about a bulletin v Fram and the Cummins engine can do. One is, what date is the bulletin? Please post it, scan it and post it, or post a link on the web. Second, have you called Fram to see if they have redesigned their element or will you forever be stuck in the dark ages with old information? Because something tells me Fram would have reacted within a short period of time after the bulletin came out.
-------------------------------------------------
lubeowner:
THIS IS NOT THE TYPICAL OIL CHANGE INTERVAL OF AMERICAN CONSUMERS, NOR THE MANUFACTURER RECOMMENDED INTERVAL IN MOST VEHICLES.
Last time I read my owners manual the OEM had two categories for oil change interval. Normal and severe. For my car it is 6,000 normal and 3,000 severe.
I happen to know, because usually 70% of my miles are highway miles, my oil change interval is 6,000 miles. If I just did city driving with the occasional long distance drive, then my oil change interval would be 3,000 miles.
I also have been doing oil anaylsis for 10 years or so on various vehicles i've owned, which helps me determine my oil change interval. Which can extend to 9,000 miles when my highway driving goes beyond 70%.
But I at least read the manual and understood what my driving conditions are.
I don't care about what consumers do on their own with their oil change intervals and you can claim that most go beyond the 3,000 mile interval. Most do. It is how much they do go beyond that is the issue as it relates to the filter. 4,500 miles is 50% longer than the recommendation. Please give any other instance where the "basic" product should last 50% beyond it's recommended change. Brakes? Tires? Batteries? What other maintenance item is "expected" to go 50% beyond? Which is why there are premium filters available for those who want them. And "basic" filters for those who should be following the maintenance guidelines.
Plus, please discuss what impact "low" end oil would have if one goes 50% longer during a drain interval. Would YOU would expect a "low end" oil to last as long as a straight synthetic? Yet you want a "low end" filter to last like a straight synthetic media one.
Can you also tell me, when you claim "most" vehicles have longer drain intervals beyond 3,000 for SEVERE driving, which OEMs those are and what vehicles they are for?
And do you think if you cut open new filters for those vehicles with longer drains, you could look at the media and be able to determine what the dirt holding capacity is from one sheet to another? And if you can't with new filters, why do you think you can with used? Filter companies have literaly a hundred medias to choose from. Most look alike.
I know of a specific instance where Baldwin put a lube sheet in a fuel filter application. The customers were claiming how great the Baldwin filter lasted. That was until they got the next shipment from a different date code. Then they complained the Baldwin filter wouldn't last very long. How do i know? Because I had the Baldwin sent back to the lab for testing. Champ then knew Baldwin had made a production error. We also knew it was a one of. And the complaints of Baldwin lasting longer than Luberfiner would subside when the customer actually got the correct media in a Baldwin filter. ( If you want confirmation of this story, send me a Pm and i'll give you the distributors name where it happened and they'll explain it)
So if filter company employees have trouble looking at media and knowing what's what..I wonder how good you'll do.
Which is why filter companies would adjust to the OEM recommendations for oil changes by using different medias.
I'll also point out that European and Asian OEM's engine OEM filters are designed for "life" and not efficiency. They typically use medias in the 60-70% efficiency range. Wheras US OEM's use media's in the 80's. So if a Mercedes in Europe has a 7,500 KM oil change it is because of the lower efficiency and longer life media. Of which the US filter manufacturers have those medias available as well.
[ June 04, 2005, 08:16 AM: Message edited by: Filter guy ]