Marathon once told us that especially in the "H"3-45 the upper A-Arm bushings are in a pinched position by design. Our 2002 XLII one slide Marathon creaked and moaned espiecially when in cold weather wioth only 18K miles on it. We were also told, even new coach shells they say creak and moan. Hey Truk, lets hear it for the solid front axles. Hip hip who, ray!
Jim and Chris
2001 Featherlite Vogue XLV 2 slide with Rivets-current coach, 1999 shell
Previous 22 years,
We have owned every kind of Prevost shell but an H3-40