Newmar Mountain Aire problems by model year

Updated Oct 11, 2026 from NHTSA data · How we count

NHTSA has 9 owner complaints and 51 recalls on file for the Newmar Mountain Aire (2005–2023).

Complaints: 9
Recalls: 51
Model years: 19
Worst year: —

Complaints by model year

NHTSA complaints per Newmar Mountain Aire model year. Click a bar for details.

Newer model years have had less time on the road, so they naturally have fewer complaints. Compare a year against its neighbors rather than against brand-new models.

Every Newmar Mountain Aire model year

Year	Complaints	Recalls	Top problem
2023 Mountain Aire	0	2	—
2022 Mountain Aire	2	5	Visibility & Wipers
2021 Mountain Aire	0	6	—
2020 Mountain Aire	0	7	—
2019 Mountain Aire	4	15	Driver Assistance & Safety Tech
2018 Mountain Aire	1	16	Engine
2017 Mountain Aire	0	11	—
2016 Mountain Aire	0	8	—
2015 Mountain Aire	1	6	Engine
2014 Mountain Aire	1	9	Visibility & Wipers
2013 Mountain Aire	0	5	—
2012 Mountain Aire	0	5	—
2011 Mountain Aire	0	5	—
2010 Mountain Aire	0	2	—
2009 Mountain Aire	0	2	—
2008 Mountain Aire	0	4	—
2007 Mountain Aire	0	4	—
2006 Mountain Aire	0	1	—
2005 Mountain Aire	0	3	—

Most common Newmar Mountain Aire problem areas (all years)

Engine
3 complaints
Driver Assistance & Safety Tech
2 complaints
Visibility & Wipers
2 complaints
Brakes
1 complaints
Fuel, Hybrid & EV Propulsion
1 complaints

Newmar Mountain Aire recalls

Recall 24V019000Jan 17, 2024160 vehiclesModel years 2022–2023
Risk: A loose or detached seat assembly increases the risk of injury.
Recall 22V584000Aug 4, 20221,060 vehiclesModel years 2022
Risk: A propane leak in the presence of an ignition source can increase the risk of a fire.
Recall 22V583000Aug 4, 202292 vehiclesModel years 2022–2023
Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Recall 22V234000Apr 11, 20224,961 vehiclesModel years 2019–2020
Risk: A short circuit increases the risk of a fire.
Recall 22V166000Mar 17, 20221,277 vehiclesModel years 2021–2022
Risk: Loss of steering control increases the risk of a crash.
Recall 21V700000Sep 9, 20211,554 vehiclesModel years 2019–2021
Risk: A blank instrument cluster display may be missing critical information such as the vehicle's speed and warning lights, which can increase the risk of a crash.
Recall 21V571000Jul 27, 20214,106 vehiclesModel years 2019–2021
Risk: Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
Recall 21V506000Jul 2, 20211,737 vehiclesModel years 2017–2019
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Recall 21V372000May 20, 20211,294 vehiclesModel years 2017–2019
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Recall 21V258000Apr 13, 202119 vehiclesModel years 2021
Risk: Disengagement of the steering output shaft may result in a loss of steering, increasing the risk of a crash.
Recall 21V088000Feb 18, 2021253 vehiclesModel years 2020–2022
Risk: Difficulty steering, or the inability to steer in both directions, can increase the risk of a crash.
Recall 20V594000Sep 29, 202048 vehiclesModel years 2021
Risk: If the front jacks fail, an unexpected drop can occur, increasing the risk of an injury.
Recall 20V509000Aug 27, 2020732 vehiclesModel years 2019
Risk: Glare can reduce the driver's visibility of the road, increasing the risk of a crash.
Recall 20V421000Jul 21, 20203,202 vehiclesModel years 2017–2020
Risk: Non-functioning exterior marker lights can increase the risk of a crash.
Recall 20V171000Mar 20, 2020129 vehiclesModel years 2019
Risk: Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.
Recall 19V816000Nov 15, 20196 vehiclesModel years 2020
Risk: If both beams are not illuminated together as intended, the driver may have reduced visibility, increasing the risk of a crash.
Recall 19V610000Aug 20, 2019376 vehiclesModel years 2018–2020
Risk: If the fascia header falls while there is an occupant in the bed, it can increase the risk of an injury.
Recall 19V426000Jun 7, 20192,003 vehiclesModel years 2017–2019
Risk: Nonfunctioning lights can increase the risk of a crash.
Recall 19V384000May 22, 20193 vehiclesModel years 2019
Risk: Loose brake caliper mounting bolts may reduce the brake effectiveness, increasing the risk of crash.
Recall 19V381000May 20, 201940 vehiclesModel years 2019
Risk: An increase in stopping distance without warning increases the risk of crash.
Recall 19V257000Mar 29, 2019476 vehiclesModel years 2018
Risk: An overheated power supply can increase the risk of a fire.
Recall 18V859000Dec 4, 2018308 vehiclesModel years 2018–2019
Risk: Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.
Recall 18V518000Aug 6, 2018239 vehiclesModel years 2018–2019
Risk: If the door opens during transit, it can increase the risk of injury or a crash.
Recall 18V505000Aug 2, 2018119 vehiclesModel years 2018
Risk: If the brake caliper mounting bolts loosen, braking performance may be reduced, increasing the risk of a crash.
Recall 18V438000Jun 28, 2018930 vehiclesModel years 2018
Risk: If the slide-out room moves unexpectedly, it can increase the risk of injury.

Other Newmar models

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology