2017 Newmar Dutch Star

Defect. Newmar Corporation (Newmar) is recalling certain 2019 Mountain Aire, 2020-2021 New Aire, 2020-2022 Super Star, 2018-2021 Ventana, and Dutch Star vehicles equipped with certain Cummins diesel engines. The sealing washer may not seat correctly in the pilot boreholes, allowing the high-pressure fuel rail assembly to leak.

Risk. A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy. Cummins service centers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owner notification letters were mailed on August 24, 2021. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is Cummins 21E-32.

Defect. Newmar Corporation (Newmar) is recalling certain 2017-2022 Dutch Star, 2017-2019 Mountain Aire, 2019-2021 Ventana and 2021 New Aire motorhomes. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

Risk. A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy. Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Interim notification letters were mailed to owners on July 16, 2021. Owners may contact Newmar customer service at 1-800-731-8000. Newmar's number for this recall is Cummins 21E-032.

Defect. Newmar Corporation (Newmar) is recalling certain 2021 Kountry Star and 2017-2021 Dutch Star motorhomes. The brake light switch may chafe against the windshield wiper mechanism, which could damage the brake light switch or it's wiring, and cause the brake lights to not illuminate.

Risk. If the brake lights do not illuminate, other motorists will be unaware of the driver's intention, increasing the risk of a crash.

Remedy. Newmar will notify owners, and dealers will inspect the brake light switch and replace it as necessary, free of charge. The recall began on April 12, 2021. Owners may contact Newmar customer service at 1-800-731-8300.

Defect. Newmar Corporaton (Newmar) is recalling certain 2016-2019 Ventana LE, 2017-2020 Ventana, London Aire, Essex and Dutch Star, 2017-2019 Mountain Aire, 2018-2020 New Aire, and 2020 Kountry Star motorhomes that received the 'inspection-only' remedy from recall 19V-426. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.

Risk. Non-functioning exterior marker lights can increase the risk of a crash.

Remedy. Newmar will notify owners, and Daimler Trucks North America dealers will replace the PDM, free of charge. This recall began September 11, 2020. Owners may contact Newmar's customer service at 1-800-731-8300. Newmar's number for this recall is 20V-404.

Defect. Newmar Corporation (Newmar) is recalling certain 2016-2019 Ventana LE and 2017-2019 Dutch Star, Essex, London Aire, Mountain Aire and Ventana, and 2018-2019 New Aire motorhomes built on a Daimler trucks chassis. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.

Risk. Nonfunctioning lights can increase the risk of a crash.

Remedy. Newmar will notify owners, and Daimler Trucks dealers will inspect and replace the rear PDM, as necessary, free of charge. The recall began July 18, 2019. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 18V-852.

Defect. Newmar Corporation (Newmar) is recalling certain 2016-2017 Newmar Ventana, 2015-2016 Newmar London Aire, and 2013-2017 Newmar Dutch Star motorhomes. When switching from using the low beam headlights to the high beam headlights, the low beam headlights go out when the intention was to have both beams illuminate.

Risk. Without the low beams also illuminated when the high beams are on, the driver may have reduced visibility, increasing the risk of a crash.

Remedy. Newmar will notify owners, and dealers will correct the vehicles so that the low beam stays illuminated when the high beam is switched on, free of charge. The recall began on May 18, 2018. Owners may contact Newmar customer service at 1-800-731-8300.

Defect. Newmar Corporation (Newmar) is recalling certain 2014-2017 Newmar Ventana, 2011-2017 Newmar Dutch Star, and 2011-2014 Newmar Mountain Aire vehicles, built on Freightliner XBR chassis and equipped with Cummins ISL engines. The power steering hose on the affected vehicles may be routed incorrectly, and, as a result, the hose may rub against the power stud on the starter motor, possibly causing electrical arcing and a power steering fluid leak.

Risk. If the power steering hose contacts the power stud causing a power steering fluid leak, additional steering effort may be needed increasing the risk of a crash or an electrical arc may occur, increasing the risk of a fire.

Remedy. Newmar will notify owners, and Freightliner dealers will reroute the power steering hose, free of charge. The recall began on May 24, 2018. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is FL-762.

Defect. Newmar Corporation (Newmar) is recalling certain 2017-2018 Ventana, Ventana LE and Dutchstar motorhomes built on a Freightliner chassis. The low beam headlights do not also illuminate as intended when the high beam headlights are activated, reducing the driver's visibility. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk. If the driver has reduced visibility, there would be an increased risk of a crash.

Remedy. Newmar will notify owners, and Daimler Trucks North America authorized service facilities will reprogram the Freightliner chassis module, free of charge. The recall began on February 9, 2018. Owners may contact Newmar customer service at 1-800-731-8300.

Defect. Newmar Corporation (Newmar) is recalling certain model year 2016-2018 Bay Star, Bay Star Sport, Canyon Star, Dutch Star, Essex, King Aire, London Aire, Mountain Aire, New Aire, Ventana and Ventana LE motorhomes. These vehicles may have a loose power connection at the Automatic Transfer Switch (ATS), possibly resulting in a build up of heat.

Risk. The build up of heat in the wiring from the loose power connection can increase the risk of a fire.

Remedy. Newmar will notify owners, and dealers will inspect the electrical connection at the ATS, tightening it as necessary, free of charge. The recall began on February 5, 2018. Owners may contact Newmar customer service at 1-800-731-8300.

Defect. Newmar Corporation (Newmar) is recalling various 1995-2018 motorhomes. A list of the affected vehicles available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V809-2309.pdf. These motorhomes are equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers that may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf

Risk. In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Remedy. Newmar will notify owners, and instruct them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on February 7, 2018. Owners may contact Kidde customer service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information or owners may contact Newmar customer service at 1-574-773-7791. Newmar's number for this recall is 17E-062.

My DEF sensor failed which required towing on Interstate 80 in a highly congested area. This same failure has happened to many other motorhomes and trucks. It creates a very unsafe situation which needs to be corrected. Please require the manufacturer to correct the flaw and recall all in use. Thank you.

DEF Head Failure - Spartan Chassis.

RV WENT INTO 5MPH DERATE DUE TO DEF HEADER MALFUNCTION. I WAS VERY LUCKY TO BE IN AN RV PARK, HOWEVER THERE IS NO WAY TO REPLACE THE DEF HEADER WITHOUT RAISING THE RV (DUE TO THE LOCATION OF THE TANK), SO IT COULDN'T BE REPLACED THERE. I HAD AN APPOINTMENT TO REPLACE THE DEF HEADER AT FREIGHTLINER OF HOUSTON, DUE TO THE WARNING LIGHTS. HOWEVER WHEN I STARTED TO DRIVE THERE FOR THE APPOINTMENT, I FOUND THE RV WOULD NOT GO OVER 5MPH. SINCE THE DEALER WAS 60 MILES AWAY (AND IT WAS THE NEAREST ONE), THERE WAS NO WAY I COULD MAKE IT.

I OWN A 2017 NEWMAR DUTCH STAR MOTOR HOME ON A FREIGHTLINER CHASSIS. THE DIESEL EXHAUST FLUID (DEF) SENSOR (DEF HEAD) HAS FAILED TWICE. THE FIRST FAILED AT 14,795 MILES AND WAS REPLACED ON 9/24/18. THAT HEAD LASTED ANOTHER 15,000 MILES AND FAILED AT 31,218 AND WAS REPLACED ON 11/25/2020. EACH HEAD LASTED ABOUT 15,000 MILES OR 2 YEARS. THE PART IS MADE BY SHAW DEVELOPMENT WHICH HAS NOT ANSWERED REPEATED ATTEMPTS FOR INFORMATION. AS PART OF THE EMISSIONS SYSTEM, FREIGHTLINER HAS REPLACED BOTH HEADS UNDER THE 5 YEAR FEDERALLY MANDATED WARRANTY ON EMISSION SYSTEMS. CUMMINS (WHICH MAKES THE ENGINE) ALSO IS INVOLVED IN EMISSIONS. THE THREE SEEM TO PASS THE BUCK FROM ONE TO THE OTHER LEAVING THE CONSUMER TO DEAL WITH THE SAFETY ISSUE OF DERATING AND COST AFTER THE WARRANTY. WHEN DEF SENSORS FAIL, THE ENGINE CAN GO INTO DERATE WHICH IS 5 MPH. THIS PROBLEM IS LEAVING MANY LARGE DIESEL ENGINE OWNED VEHICLES STRANDED, FROM MOTORHOMES TO LARGE OVER THE ROAD TRUCKS. I BELIEVE THEY ARE NOW ON GENERATION 6 DEF HEAD, AND FAILURES CONTINUE TO BE COMMON. SHAW DEVELOPMENT REFUSES TO TAKE CALLS OR EMAILS REQUESTING INFORMATION REGARDING THIS PROBLEM. THERE ARE NUMEROUS ONLINE POSTS OF SIMILAR ISSUES AND THOSE INVOLVED IN THE REPAIR BUSINESS TELL ME THIS IS A VERY COMMON FAILURE. MY UNDERSTANDING IS THAT DEF SENSORS MEASURE DEF CONCENTRATION PER REGULATIONS PASSED BY THE EPA IN 2016. THE PROBLEM IS THAT SHAW DEVELOPMENT HAS NOT DEVELOPED AN ADEQUATE TOOL TO FOLLOW THIS REGULATION WHICH IS CAUSING

WE HAVE HAD TWO DIESEL EXHAUST FLUID (DEF) HEAD FAILURES THAT HAVE REQUIRED REPLACEMENT OF THE DEF HEAD UNIT. THE FIRST SITUATION RESULTED IN A DERATING OF THE ENGINE, LIMITING OUR SPEED TO 4 OR 5 MPH WHILE ON THE INTERSTATE. THE VEHICLE HAD TO BE TOWED 200 MILES TO A SERVICE CENTER, THEN IT TOOK A WEEK TO OBTAIN REPLACEMENT PARTS. THE SECOND SITUATION HAPPENED WITHIN 5 MILES OF A SERVICE CENTER AND WE WERE FORTUNATE ENOUGH TO BE ABLE TO MAKE IT TO THE SERVICE CENTER. HOWEVER, WE ARE SEEING HUNDREDS OF SIMILAR SITUATIONS BEING POSTED TO RV FORUMS ON VARIOUS SOCIAL NETWORKS. A RECALL NEEDS TO BE MADE FOR ALL CUMMINS ENGINES THAT HAVE DEF SYSTEMS. AS PART OF THE SOLUTION, THE DESIGNS NEED TO BE CHANGED SO THAT THE ENGINES CAN CONTINUE TO RUN WITH THE DEF ERROR CODE RATHER THAN SENDING THE ENGINE INTO A DERATE SITUATION AS THIS PRESENTS A SEVERE HAZARD TO OCCUPANTS IN THE VEHICLE, AS WELL AS OTHER TRAFFIC ON THE ROAD. RV BUILT ON A PREVOST CHASSIS ALLOW NORMAL OPERATION OF THE ENGINE AND RV SPEED EVEN WITH THE DEF ERROR CODES.

DISCOVERED A FUEL LINE ROUTING THAT WAS RUBBING AGAINST THE LOWER PART OF THE ENGINE DURING AN INSPECTION AND SERVICE. I TIED IT BACK TO KEEP IT FROM RUBBING ALL THE WAY THROUGH THE FUEL LINE. THIS IS ON A FREIGHTLINER CHASSIS