To answer your question, yes, it’s couple years past time for servicing.
Since you have missed a couple services, contact a reputable center, tell them you’ve never had service done since new, if Im reading your post correctly, and they will give you an amount.
Our P1 service every year is around $500 from a great service center in Phoenix
Generator,if you’re handy, can be done yourself to save the $300-$350
For future, do your coach a favor and have it serviced regularly. Maintenance is key to these coaches. Waiting 3 years is doing nothing but asking for problems.
I’m sure you knew going in, these rigs are not inexpensive to own, so,it shouldn’t be sticker shock. Service, inspections, and maintenance are the most important things when you own one.
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