The Used Car Index

2015 Newmar Mountain Aire problems

NHTSA lists 1 complaints for the 2015 Newmar Mountain Aire, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as NEWMAR MOUNTAIN AIRE.

At a glance

Complaints
1
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
6
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
34,699
Investigations
0
Open investigations
0
Manufacturer communications
22

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ENGINE1100.0%
Top subsystems
SystemSubsystemComplaints

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
electrical electronic1100.0%0.43
Severities
LabelCountShare of taggedMean confidence
moderate1100.0%0.98

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 1 tagged complaints of 1 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

6 recalls.

17V809000

Date: 2017-12-15. Systems: EQUIPMENT.

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 (excerpt)

Consequence: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury. (excerpt)

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 thi (excerpt)

Do not drive: No. Park outside: No.

16V478000

Date: 2016-06-28. Systems: ENGINE AND ENGINE COOLING, VEHICLE SPEED CONTROL.

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 expe (excerpt)

Consequence: 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. (excerpt)

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 DTNA.Warranty.Campaigns@Daimler.com. Newmar's number for this recall is 16V 321. (excerpt)

Do not drive: No. Park outside: No.

16V280000

Date: 2016-05-10. Systems: STEERING.

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 ra (excerpt)

Consequence: 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. (excerpt)

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. (excerpt)

Do not drive: No. Park outside: No.

16V252000

Date: 2016-04-28. Systems: SERVICE BRAKES, HYDRAULIC.

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 (excerpt)

Consequence: 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 (excerpt)

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. (excerpt)

Do not drive: No. Park outside: No.

15V808000

Date: 2015-12-01. Systems: EQUIPMENT, LATCHES/LOCKS/LINKAGES.

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.

Consequence: 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.

Do not drive: No. Park outside: No.

15V149000

Date: 2015-03-16. Systems: VISIBILITY.

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.

Consequence: 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.

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

22 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT8
ELECTRICAL SYSTEM6
STRUCTURE3
EQUIPMENT ADAPTIVE/MOBILITY2
EXTERIOR LIGHTING2
SERVICE BRAKES2
STEERING2
VEHICLE SPEED CONTROL2

10205732

Date: 2022-01-03. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Check for proper torque of all mounting bolts on all electric slideout motors. If any bolt is under- torqued, remove the bolt, and add blue LOCTITEA A? thread sealant to the bolt threads. If there is no washer on the nut side of the bolt, add a flat washer. Reinstall and torque all 5/16" bolts to 19

10205733

Date: 2022-01-03. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Check for proper torque of all mounting bolts on all electric slideout motors. If any bolt is under- torqued, remove the bolt, and add blue LOCTITEA A? thread sealant to the bolt threads. If there is no washer on the nut side of the bolt, add a flat washer. Reinstall and torque all 5/16A?A A bolts

10153541

Date: 2018-12-18. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, EQUIPMENT ADAPTIVE/MOBILITY.

Newmar has made a change to the water pump circuit fuse on certain coaches to improve customer experience. In most cases, the 10 amp fuse installed by the factory is sufficient. However, some coaches equipped with a ShurFlo water pump (Newmar part # 127488) blow the 10 amp water pump fuse.

10127600

Date: 2017-12-14. Type: Service Bulletin/Repair Instructions. Systems: FUEL SYSTEM, GASOLINE, STEERING, WHEELS.

Daimler Trucks North America LLC, on behalf of its wholly-owned subsidiary, Freightliner Custom Chassis Corporation, has issued field service campaign SF546AB. In response, Newmar is publishing PIB 495. Issue: On certain coaches, a check valve is missing on the auxiliary air tank, causing the tag a

10121941

Date: 2017-09-28. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

If the coach's HWH leveling system has intermittent issues when operating, check for corrosion or loose mounting bolts. Torque the mounting bolts (if needed) to 30 ft. pounds. A ground cable may also be installed to improve the overall grounding of the HWH pump assembly.

10121940

Date: 2017-09-21. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, ENGINE.

Daimler Trucks North America has issued field service campaign SF543A. In response, Newmar is publishing TSB 493. Issue: On specific vehicles equipped with Stoneridge light bar control units (LBCU), the instrument panel odometer value may reset and no longer match the engine ECU odometer value.

10121937

Date: 2017-09-20. Type: Service Bulletin/Repair Instructions. Systems: AIR BAGS, ELECTRICAL SYSTEM, EQUIPMENT, STRUCTURE.

Daimler Trucks North America has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Freightliner chassis (NHTSA# 17V 451). In response, Newmar has filed recall NHTSA# 17V 497 and TC# 2017-389. Issue: On certain motorhomes built on Freightliner XCR chassis,

10117944

Date: 2017-08-25. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Mailing second notice on not corrected customer letters on NHTSA Recall: Newmar Corporation has decided that a defect relating to motor vehicle safety exists in specific motor homes. Issue: Certain motorhomes may have a defective refrigerator travel latch that may activate without the user?s knowl

10117945

Date: 2017-08-22. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, LATCHES/LOCKS/LINKAGES.

Mailing second notice on not corrected customer letters on NHTSA Recall: Newmar Corporation has decided that a defect which relates to motor vehicle safety exists in specific motor homes. NHTSA# 15V 803, TC# 2015- 562 Issue: On certain motorhomes, the cargo door lock actuator on the baggage doors

10116271

Date: 2017-04-27. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

Spartan Motors USA, Inc. has decided that a defect relating to motor vehicle safety exists in specific motor homes built on Spartan chassis. In response, Newmar Corporation is publishing the following recall: NHTSA #17V 195 TC #2017-162. Issue: On certain motorhomes, the ball joints on the independe

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
MOUNTAIN AIRE1

Same model, other years

All model years | All Newmar models

Other Newmar models, 2015

Sources

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