I have a 2011 Jayco Greyhawk I'm going to change the plugs and air filter. Can I get to all 10 plugs by removing the doghouse?? I'm guessing the passenger seat needs to be removed to do that also..It ...
Point made. It runs great. No problems with the engine. On my cars, I usually change the plugs, air filter at tune up time, usually once a year. The oil every 5,000. Old school I guess. Think I'll just change out the air filter. Much less work and $$$$. Thanks for the info.