2006 MONACO COACH CAYMAN Engine Problems

WE LEFT OUR CAMPSITE IN MYRTLE BEACH AND WERE IN A LOT OF TRAFFIC. WE HEARD A RUMBLE NOISE AND WHEN I CHECKED THE MOTOR HOME, THE BACK END WAS ON THE GROUND. THE TRAILING ARMS HAD BOTH BROKEN. WE HAD TO HAVE IT FLAT BEDDED TO A GARAGE. WE WERE TOLD WE WERE VERY LUCKY, BECAUSE IF WE HAD BEEN GOING FASTER, THE COACH PROBABLY WOULD HAVE FLIPPED OVER, AND WE COULD HAVE BEEN KILLED. THE TRAILING ARMS WERE TOO SMALL FOR THE UNIT. THE REPLACEMENT TRAILING ARMS WERE MUCH BIGGER AND STRONGER. WE HAD TO LEAVE THE UNIT THERE AND RETURN FOR IT THREE WEEKS LATER (800 MILES EACH WAY). COST: $3500.00 PLUS THE TOWING. WE WERE ON OUR WAY FROM FLORIDA, AND WHEN WE STOPPED FOR GAS, THE LOW AIR LIGHT ON THE ENGINE CAME ON. WE HAD IT CHECKED IMMEDIATELY, AND WE WERE TOLD THAT THE...