The 2006 Monaco Coach Cayman has 1 NHTSA recall campaign affecting an estimated 647 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 14 complaints with NHTSA, most often about the suspension. Last updated July 5, 2026.
CERTAIN MOTOR HOMES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, 'AIR BRAKE SYSTEMS.' TWO DELIVERY LINES ON THE BRAKE SYSTEM WERE INSTALLED INCORRECTLY.
THIS DOES NOT MEET THE STANDARD REQUIREMENTS.
DEALERS WILL SWITCH THE PORT HOOK-UPS OF THE TWO DELIVERY LINES ON THE AIR BRAKE SYSTEM. THE RECALL BEGAN ON AUGUST 30, 2005. OWNERS MAY CONTACT MONACO AT 1-800-685-6545.
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Tl* the contact owns a 2006 monacco cayman rv. The contact stated that the chassis that attached the air bag suspension fractured on both sides. The manufacturer was contacted and denied any assistance with repair to the vehicle. The vehicle was not repaired. The failure and current mileage was…”
“Due to reports discussed on the irv2 forum, I had my unit inspected. Both rear control arms (trailing arms) were cracking. Complete failure of these arms was eminent and serious handling problem was a distinct possibility. *tr”
“Failure of trailing arms on monaco / navistar manufactured motor homes. This is a major part of the frame. Several hundred have failed (broken). If this part fails on the highway it can lead to a major accident due to the large size of the vehicle. 26,000 pounds plus. This problem covers approx…”
“Complete failure of right rear trailing arm while driving on highway causing difficulty steering vehicle & serious sway of vehicle on braking. Upon inspection at repair facility,found left rear trailing arm cracked. *tr”
“Complete failure of right rear trailing arm while driving on highway causing difficulty steering vehicle & serious sway of vehicle on braking. Upon inspection at repair facility,found left rear trailing arm cracked. *tr”
“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…”
“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…”
“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…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2006 Monaco Coach Cayman as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.