Common Class C Break Downs & Maintenance Ideas

Harvey51 wrote:
He says wait until the 100k miles before changing plugs.

That might be good advice IF you do NOT intend to keep it long enough to log 100K miles.....and pass the potential problem off to the next owner.

It seems rather strange advice, however, if you intend to keep it well PAST 100K.....because that would give it another 50K and maybe 5 years for them to rust and corrode in place, versus changing them at 50K when they still are relatively fresh.