rjstractor wrote:
T-Rex wrote:
I can (and have) changed the oil. I've also recently changed (actually, reconditioned, the K&N air filter). This is pretty much the extent of anything I've ever done on an engine; however, with detailed instructions, I'm ready and willing to expand my meager experience.
The K&N filter might have something to do with your issues. From what I understand, even slightly over-oiling the filter can lead to a fouled MAF sensor, which sounds like it may be one of the things contributing to your CEL codes.
Thanks for your comment!
When I bought this 2007 RV in 2015, it was 8 years old, but had only 9,000 miles on it. With so few miles at the time, my guess is that the prior owner never cleaned the K&N filter, and therefore, over-oiling of the filter isn't causing MAF sensor problems. Nevertheless, I will be cleaning the MAF sensor in case it's gotten dirty for any reason.
