Has anyone here actually had an MAF damaged by using a K&N filter?
See above...the problem is that the oil is a lower grade, and will only cause a problem if it is over-oiled. However, if the sensor fails, it's just a good reason for the service department to deny a claim...realisitcally, I don't think there would ever be a problem, but it doesn't hurt.Why are they selling a filter that voids their own warranty?
Originally posted by WesStang
Here is a pic:
I have to play devil's advocate here. If your dealer is a pric# you will have a battle on your hands getting them to warranty your MAF, assuming it breaks, if you have anything aftermarket upstream. Some dealers are cool and some are not. Caveat emptor (buyer beware).Originally posted by WesStang
Regarding the mass-air sensor...the Holley oil is a more refined grade of oil, and is designed to be MASS-AIR SENSOR SAFE. The K&N oil is not...in fact, if a Ford dealer sees a K&N filter on a car, and the mass-air sensor is damaged, they won't warranty the sensor. Not so with the Holley filter.