2006 Monaco Rv Monarch Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Monaco Rv Monarch, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Electrical266.7%
- Engine133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
I WAS DRIVING TO THE OREGON COAST IN THE MOTOR HOME WHEN I LOST POWER. J1850 NOT AVAILABLE APPEARED ON MY SPEEDOMETER AND I HAD NO PASSING GEAR. THIS COULD HAVE BEEN VERY DANGEROUS IF I WAS TRYING TO PASS ANOTHER VEHICLE.I CONTINUED DRIVING AND AFTER ABOUT 5 MILES EVERYTHING CORRECTED AND WAS BACK TO NORMAL.I HAVE TALKED TO A WORKHORSE WARRANTY SHOP,AND THEY SAID THIS WAS AN ENGINE COMPUTER PROBLEM.THE ONLY PERSON AUTHORIZED TO REPROGRAM THE COMPUTER WAS A WORKHORSE DISTRICT MANAGER,AND HE HAD BEEN MOVED TO THE EAST COAST.THIS IS A SERIOUS PROBLEM,AND WORKHORSE SHOULD BE HELD ACCOUNTABLE AND GET THIS PROBLEM FIXED WITHOUT DELAY. THANK YOU *TR
THE DIGITAL DASH READOUT IS SO FADED YOU CANNOT TELL WHAT GEAR YOU ARE IN OR IF YOU ARE IN REVERSE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
I WAS DRIVING TO THE OREGON COAST IN THE MOTOR HOME WHEN I LOST POWER. J1850 NOT AVAILABLE APPEARED ON MY SPEEDOMETER AND I HAD NO PASSING GEAR. THIS COULD HAVE BEEN VERY DANGEROUS IF I WAS TRYING TO PASS ANOTHER VEHICLE.I CONTINUED DRIVING AND AFTER ABOUT 5 MILES EVERYTHING CORRECTED AND WAS BACK TO NORMAL.I HAVE TALKED TO A WORKHORSE WARRANTY SHOP,AND THEY SAID THIS WAS AN ENGINE COMPUTER PROBLEM.THE ONLY PERSON AUTHORIZED TO REPROGRAM THE COMPUTER WAS A WORKHORSE DISTRICT MANAGER,AND HE HAD BEEN MOVED TO THE EAST COAST.THIS IS A SERIOUS PROBLEM,AND WORKHORSE SHOULD BE HELD ACCOUNTABLE AND GET THIS PROBLEM FIXED WITHOUT DELAY. THANK YOU *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .