Air filter replacement

[MikeA]

I am trying to inspect my air filter and replace it if needed on my 2004 C2 Cab. The car currently has 15K miles. The diagram and instructions on the DIY section for air filter replacement is a little different than my car. First, there is no connection for the MAF sensor on the air filter housing in the position detailed on the diagram. Looking at my photo I am pointing at a sensor connection on the opposite side that the diagram here in the DIY section shows. Is this the sensor for the MAF? If so, how does it disconnect from the housing. I am hesitant to pry or pull to hard in fear that it could actually be damaged.

The other question I have is this: how likely is it that the air filter would actually need replacement after just 15K miles. I certainly am not opposed to spending thirty bucks to replace it but if removing it might result in a broken sensor connection I might just leave it alone.

Thanks all

Mike

[Loren]

The MAF is on the round tube that goes to the throttle body. The connection comes off by squeezing the two tabs on the connector while pulling. Some folks have been able to loosen everything in the car and lift the top half enough to get the old filter out and the new filter in. I personally like to take the whole thing out and clean it out before putting a clean filter in.

[Orient Express]

I agree with Loren, it is easier to take the whole thing out of the car and clean out any sand or dirt that has accumulated in the bottom of the airbox. The MAF unplugs very easily, just squeeze the tabs and pull gently.

As to your question about replacing the filter at 15K. Unless you drive on dirt roads consistently, the answer is probably no, it does not need to be replaced. What you can do is take the filter out, and blow off any stuff that is stuck to the bottom of the filter. Use compressed air to reverse blow the filter out. A 15K replacement is something that a dealer will do to your car just to fatten up its profit margin on the 15K service.

However with that said, I would recommend that the cabin air filter be replaced at 15K. For some reason, they can really get gunked up.

P.S. your engine compartment would never pass Concours inspection! :D

[MikeA]

P.S. your engine compartment would never pass Concours inspection!  :D

<{POST_SNAPBACK}>

I guess I better start cleaning the inside of my engine compartment right away ( the heck with the air filter :rolleyes:) Up here in the highlands we aren't as picky about the cleanliness of our engine compartments with all the dirt and dust on the roads. I guess that might suggest that perhaps my air filer should be replaced or blown out as you suggested Gary.

Thanks for the info you guys.

Gary, when are you coming up to Soda Springs?

Mike