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Did anyone ever have the dealer tell them that a K&N voided replacing their MAF?

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Old 02-05-2002, 12:53 PM
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Did anyone ever have the dealer tell them that a K&N voided replacing their MAF?
Old 02-05-2002, 12:58 PM
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Default Depends on the type of filter...

If it's just a K&N panel filter than it's not really any different from the stock unit. An oiled paper filter is a different issue. Over-oiling the paper will result in the MAF being fouled with oil. This causes the MAF to fail.

That's a direct case of a modification leading to a failure and the dealership is well within their rights to void warranty replacement on the MAF. Note that the rest of the warranty is still intact, per Moss-Magnusson. IE the non-OEM part leads to a failure of a part that is normally covered under warranty, therefore that particular part is no longer under the manufacturer's warranty.
Old 02-05-2002, 01:03 PM
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Default But the K&N actually IS an oiled filter, which needs to be reoiled every so often........

sometimes people over-oil them, which can cause the MAF to fail....

So the answer is yes, a K&N could cause the MAF to fail, and a hard-*** dealership would have a leg to stand on in voiding the warranty.
Old 02-05-2002, 01:04 PM
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I have a drop in K&N, do you think I could put a stock air filter in and take it to another dealer?
Old 02-05-2002, 01:06 PM
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I don't see why not. Unless the MAF actually has K&N oil on it. They might smell a rat.
Old 02-05-2002, 02:56 PM
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Yep... but on the upside it will only void the warranty on the MAF... the rest of it still stands...
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