2015 Newmar Mountain Aire

Routine

Owners filed 1 complaints about this vehicle with federal regulators, most often about the engine. It has been recalled 6 times.

What fails
ComponentReportsCrashesFiresInjuries
Engine1
000

6 safety recalls

Part 573 reports
Equipment17V809000
Filed Dec 15, 201734,699 vehiclesNewmar Corporation

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.

Vehicle Speed Control › Accelerator Pedal16V478000
Filed Jun 28, 20161,243 vehiclesNewmar Corporation

Defect. Newmar Corporation (Newmar) is recalling certain model year 2014-2016 Dutch Star and Mountain Aire and 2015-2016 London Aire and Essex motorhomes manufactured January 28, 2013, to December 14, 2015 and built on a Daimler Trucks North America (DTNA) chassis. The throttle pedal position sensor on the affected vehicles may not return to zero, causing the engine brake to suddenly not activate as expected, reducing the vehicle's deceleration ability.

Risk. A sudden loss of an engine brake without warning on a motorhome may lead to a reduced brake capacity, potentially increasing the risk of a crash.

Remedy. Newmar will notify owners, and DTNA dealers will replace the throttle pedal, free of charge. The recall began on August 5, 2016. Owners may contact Newmar Customer Service Department at 1-800-731-8300 or Daimler Trucks North America LLC at 1-800-547-0712, or by e-mail at [email protected]. Newmar's number for this recall is 16V 321.

Steering › Hydraulic Power Assist › Hose, Piping, and Connections16V280000
Filed May 10, 201693 vehiclesNewmar Corporation

Defect. Newmar Corporation (Newmar) recalling certain model year 2014-2015 Essex, and 2015 Mountain Aire and London Aire motorhomes manufactured from May 20, 2013, through April 09, 2015. These vehicles are built on Freightliner rear engine chassis that have 18,000lb or 20,000lb-capacity front axles. In these motorhomes, the power steering fluid temperature may exceed the power steering hose material rating, subsequently causing the hoses to fail, resulting in a sudden loss of power steering.

Risk. Loss of power steering assist would result in increased difficulty to steer the vehicle in either direction at low speeds, increasing the risk of a crash.

Remedy. Newmar will notify owners, and Freightliner dealers will replace the power steering hose with a higher temperature rated one, free of charge. The recall began on June 15, 2016. Owners may contact Freightliner customer service at 1-800-547-0712 or Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 16V-121.

Service Brakes, Hydraulic › Pedals and Linkages16V252000
Filed Apr 28, 20161,150 vehiclesNewmar Corporation

Defect. Newmar Corporation (Newmar) is recalling certain model year 2014-2016 Dutch Star, Mountain Aire, Essex, and 2015-2016 London Aire vehicles manufactured March 27, 2013, to October 16, 2015 and built on a Freightliner chassis. On certain recreational vehicles built with a heavier, adjustable foot pedal, the brake activation signal to certain towed devices may not deactivate when the service brakes are released.

Risk. If the brake activation signal to a towed device remains active when the motorhome chassis service brakes are released, the brakes on a towed device may remain engaged depending on brake configuration of the trailer. As a result, the brakes would drag and possibly overheat potentially resulting in a fire. Additionally, following drivers may be confused by the motorhome's actions, increasing the risk of a crash.

Remedy. Newmar will notify owners, and Freightliner dealers will modify the affected assemblies, free of charge. The recall began on May 26, 2016. Owners may contact Freightliner/Daimler Trucks North America LLC at 1-800-547-0712 or Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 16V-204.

Equipment › Recreational Vehicle/Trailer15V808000
Filed Dec 1, 2015979 vehiclesNewmar Corporation

Defect. Newmar Corporation (Newmar) is recalling certain model year 2008-2014 King Aire, 2009-2014 Essex, 2011-2015 Mountain Aire, Ventana, and Dutch Star, 2012-2014 Ventana LE, 2012-2015 Canyon Star, and 2015 London Aire motorhomes. The affected vehicles are equipped with refrigerator door latches that may inadvertently lock without the operator's knowledge.

Risk. If an individual climbed into the refrigerator and the door inadvertently latched, the person would not be able to open the door, increasing their risk of injury.

Remedy. Newmar will notify owners, and dealers will install a new replacement door latch that will not automatically latch, free of charge. The recall began on January 24, 2016. Owners may contact Newmar customer service at 1-800-731-8300.

Visibility › Windshield Wiper/Washer15V149000
Filed Mar 16, 2015153 vehiclesNewmar Corporation

Defect. Newmar Corporation (Newmar) is recalling certain model year 2014-2015 King Aire, Essex, London Aire, and Mountain Aire motor homes manufactured November 26, 2013, to November 11, 2014. The wiper blades may separate from the wiper arm connectors, especially when the wipers are used at the high speed setting.

Risk. If the wiper blades separate from the wiper arms, the driver may have reduced visibility, increasing the risk of a crash.

Remedy. The recall began on March 17, 2015. Owners may contact Newmar customer service at 1-800-731-8300.

What owners reported

Newest filings
Engine
Filed Dec 21, 202025,000 milesAZ

I PURCHASED THE UNIT WITH 25,000 MILES. THE DEF SYSTEM FAILED ENROUTE TO THE DEALER I PURCHASED IT FROM AND FAILED AGAIN AFTER APPROXIMATELY 3,000 MILES AFTER REPAIR. THE ENTIRE DEF HEADER WAS REPLACED. THIS IS AN EXTREMELY DANGEROUS SITUATION WHEN THE VEHICLE GOES IN TO DERATE. MY MOTORHOME IS 53,000 LBS AND 45'. ADD A TOW VEHICLE AND IT IS VERY DANGEROUS WHEN THIS HAPPENS. I WAS HEADING TO LAS VEGAS NV FROM QUARTZITE, AZ WHEN THIS HAPPEND ON A TWO LANE HIGHWAY. NO PLACE TO PULL OVER TO EVEN CHECK ANYTHING. THESE DEF SYSTEMS CONTINUE TO BE EXTREMELY PROBLEMATIC. THERE NEEDS TO BE INVESTIGATION IN TO HOW TO KEEP THESE SYSTEMS OPERATING PROPERLY.

1 of 1 complaints, reproduced as filed.

Across model years

Worst on record: 2003
YearComplaintsRecallsFiresDeathsAssessment
20230200Routine
20222500Routine
20210600Routine
20200700Routine
201941500Routine
201811600Routine
201701100Routine
20160800Routine
2015 — this page1600Routine
20141900Routine
20130500Routine
20120500Routine
20110500Routine
20100200Routine
20090200Routine
20081400Routine
20071600Routine
20060300Routine
20054900Routine
200471100Routine
2003101310Routine
200281120Routine
20015700Routine
20007700Routine
19991400Routine
19982400Routine
19970400Routine
19962200Routine
19953200Routine
19940100Routine
19911100Routine

Compare every Mountain Aire year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Dec 15, 2017. Source: NHTSA Office of Defects Investigation.