My first RT was a 2007 190 Popular with Chevy 3500 Chassis. Had it 10 years and 160 miles. In that time lube, oil and filter. Never in the shop for repairs that's a at-a-boy to Chevy. Did do 1 set of tires and shocks.When I traded it in had the original brakes. Never had any RT work in the 10 years as it needed none.
Went to the RV show with wife to look
Walked away with 2017 CS Adventures XL 4x4 800 AH system, Espar and Alde system, on the Mercedes Chassis.
March of last year I did have problem with the Espar and Alde system but all that was taken care of by warranty.
Last Month in Spokane, WA lost the UHG belt. R&R RV replace the belt with a Napa part. At that time they checked the batteries and recommend they be replace. They Contacted RT and RT send 4 new batteries and they replace them. All the Ecotrek where fine. All covered under warranty.
Of course now my Microgreen inverter 110 volt side died. Called Microgreen they have none and do not make them anymore. I did call KS2 and they want $635 plus shipping for a 3000 watt inverter. They have the 110 Volt and DC hook up on the same side as the MG has the DC on one side and the 110 V on the other side. Will have to extend the input and output wires if I go with the KS2.
Got a price from local RV service dealer $1675 includes inverter, shipping and install.
Wife still loves this RT. All RV's have problems, I know I owned a top of the line Class A.
Life goes on, just enjoy your time in your RV.
Steve