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2017 Newmar Mountain Aire recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

11 recalls found in NHTSA data as of September 22, 2026

For the 2017 Newmar Mountain Aire. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Newmar been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Newmar dealer can also check your VIN. Recall repairs are free.

2017 Newmar Mountain Aire recalls, newest first

July 2, 2021NHTSA 21V5060001,737 vehicles potentially affected

Fuel system, diesel › Fuel injection system › Fuel rail

Summary
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.
Consequence
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.

This recall on nhtsa.gov

May 20, 2021NHTSA 21V3720001,294 vehicles potentially affected

Fuel system, diesel › Fuel injection system › Fuel rail

Summary
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.
Consequence
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.

This recall on nhtsa.gov

July 21, 2020NHTSA 20V4210003,202 vehicles potentially affected

Electrical system

Summary
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.
Consequence
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.
Components
Electrical system; Exterior lighting › Turn signal; Exterior lighting › Brake lights

This recall on nhtsa.gov

June 7, 2019NHTSA 19V4260002,003 vehicles potentially affected

Exterior lighting

Summary
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.
Consequence
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.
Components
Exterior lighting; Electrical system

This recall on nhtsa.gov

May 11, 2018NHTSA 18V30700096 vehicles potentially affected

Fuel system, diesel

Summary
Newmar Corporation (Newmar) is recalling certain 2016-2018 Newmar Mountain Aire motorhomes. The Diesel Exhaust Fluid (DEF) tank bracket may contact the tag axle tire, possibly causing tire damage.
Consequence
If the bracket damages the tire, it can cause tire failure, increasing the risk of a crash.
Remedy
Newmar will notify owners, and Spartan Motors dealers will move the DEF bracket away from the tire, free of charge. The recall began on June 21, 2018. Owners may contact Newmar customer service at 1-800-731-8300.
Components
Fuel system, diesel; Tires

This recall on nhtsa.gov

December 19, 2017NHTSA 17V8300002,915 vehicles potentially affected

Electrical system › Wiring

Summary
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.
Consequence
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.

This recall on nhtsa.gov

December 15, 2017NHTSA 17V80900034,699 vehicles potentially affected

Equipment

Summary
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
Consequence
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.

This recall on nhtsa.gov

March 22, 2017NHTSA 17V195000595 vehicles potentially affected

Suspension › Front › Control arm

Summary
Newmar Corporation (Newmar) is recalling certain 2017-2018 Dutch Star, 2016-2018 Mountain Aire and London Aire, and 2012-2018 Essex and King Aire motorhomes built on a Spartan Motors chassis. The ball joints on the independent front suspension (IFS) modules can loosen and separate, leading to a partial loss of steering.
Consequence
A separated ball joint can cause a loss of steering control, increasing the risk of a crash.
Remedy
Newmar will notify owners, and Spartan service centers will remove, clean, apply thread locker, reinstall and torqued the ball joints, as necessary, free of charge. The recall began on May 3, 2017. Owners may contact Spartan at 1-800-543-4277 to locate a qualified service center or contact Newmar customer service at 1-574-773-7791. Newmar's number for this recall is 17004.

This recall on nhtsa.gov

November 8, 2016NHTSA 16V81000051 vehicles potentially affected

Vehicle speed control › Accelerator pedal

Summary
Newmar Corporation (Newmar) is recalling certain model year 2017 Dutch Star, Mountain Aire, London Aire, Essex, and King Aire motorhomes manufactured May 12, 2016, to September 22, 2016 and built on a Spartan Motors chassis. The throttle circuit wires on the affected vehicles may not have been be twisted to cancel out electromagnetic interference, and as a result, interference may cause the throttle signal to be higher or lower than intended.
Consequence
Unintended deceleration or acceleration can increase the risk of a crash.
Remedy
Newmar will notify owners, and Spartan dealers will install an overlay harness with twisted wires, free of charge. The recall began on December 1, 2016. Owners may contact Newmar customer service at 1-800-731-8300 or Spartan at 1-800-543-4277. Newmar's number for this recall is 16V-776.
Components
Vehicle speed control › Accelerator pedal; Electrical system › Wiring

This recall on nhtsa.gov

October 6, 2016NHTSA 16V71500012 vehicles potentially affected

Steering › Hydraulic power assist › Pump

Summary
Newmar Corporation (Newmar) is recalling certain model year 2017 Newmar King Aire, Essex, London Aire, and Mountain Aire motorhomes manufactured May 12, 2016, to August 23, 2016 and built on a Spartan Motors chassis. The affected vehicles have a power steering pump that may have an occasional loss of output power resulting in reduced or intermittent loss of power steering assist.
Consequence
An intermittent loss of power steering assist could increase the risk of a crash.
Remedy
Newmar will notify owners, and Spartan Motors dealers will replace the power steering pump, free of charge. The recall began on October 26, 2016. Owners may contact Spartan Motors customer service at 1-800-543-4277 or Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 16V 676.

This recall on nhtsa.gov

July 6, 2016NHTSA 16V512000152 vehicles potentially affected

Structure

Summary
Newmar Corporation (Newmar) is recalling certain model year 2017 Dutch Star, Mountain Aire, London Aire, Essex, and King Aire motorhomes manufactured December 4, 2015, to July 5, 2016. The affected vehicles have front fascia wood trim that may separate from the slide out and possibly contact the driver or a passenger.
Consequence
If the fascia separates and contacts the driver or a passenger, a loss of vehicle control may result, increasing the risk of a crash.
Remedy
Newmar will notify owners, and dealers will secure the trim with screws, free of charge. The recall began on August 16, 2016. Owners may contact Newmar customer service at 1-800-731-8300.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2017 Newmar Mountain Aire were found in NHTSA’s complaint data.

Other Newmar Mountain Aire years

Other 2017 Newmar models

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Questions

Does the 2017 Newmar Mountain Aire have any recalls?
11 recalls found in NHTSA data as of September 22, 2026, covering: fuel system, diesel, electrical system, exterior lighting, tires, equipment, suspension. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2017 Newmar Mountain Aire recall has been fixed?
Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Newmar dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2017 Newmar Mountain Aire?
0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.