AutoStatsIQ
Data through Oct 2026
Model year

2021 Newmar Mountain Aire

Body and fuel not decoded. Owner complaints on file from no date to no date.

Recalls (6)Complaints (0)Investigations (0)Bulletins (6)
Recall campaigns covering this model year67,257 vehicles or units across those campaigns
Owner complaints0Not enough peers on file
Severity indexNoneCrash, fire, injury or death per 100
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2021 Newmar Mountain Aire by year filed

Owner complaints about this model year, by the year they were filed with NHTSA.

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Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

Complaints by component

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

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Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

6 recall campaigns cover the 2021 Newmar Mountain Aire

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2021 Newmar Mountain Aire
CampaignFiledSubjectComponentVehiclesRemedy
22V-166Mar 17, 2022Upper bolt connecting the steering column may not have been properly tightened, causing the nut to loosen off the bolt, potentially resulting in…Steering1,277Repair or modification
21V-700Sep 9, 2021Instrument cluster may intermittently go blank while the vehicle is in motionElectrical system1,554Software update
21V-571Jul 27, 2021Adhesive that bonds the vented portion of the window may failEquipment4,106Part replacement
21V-258Apr 13, 2021Steering output shaft may be too short and could disengage from the steering input shaftSteering19Part replacement
21V-088Feb 18, 2021Steering gear mounting bolts may become loose and back out, resulting in difficulty steeringSteering253Part replacement
20V-594Sep 29, 2020Front leveling jacks may not be fastened correctly to the chassis, possibly causing the jacks to fail to support the weight of the motorhomeEquipment48Repair or modification
Source: NHTSA ODI recalls file.
Look up a VIN at NHTSA
Owner complaints

What owners reported about the 2021 Newmar Mountain Aire

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

0 complaints on file.

    Source: NHTSA ODI complaints file.
    Investigations

    NHTSA has not opened an investigation on this model year

    Source: NHTSA ODI investigations file.
    All investigations
    Service bulletins

    6 manufacturer communications cover this model year

    Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

    • 22V 166 May 16, 2022 · Service Bulletin/Repair Instructions
      Newmar Corporation has decided that a defect, which relates to motor vehicle safety, exists in specific motorhomes built on Freightliner and Spartan Chassis.
    • 21V700 Nov 8, 2021 · Service Bulletin/Repair Instructions
      The Shyft Group Inc. (Spartan Chassis) has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Spartan chassis (NHTSA #21V 589). In response, Newmar Corporation is issuing recall NHTSA # 21V 700 and TC # 2021-551. O…
    • 21V571 Sep 9, 2021 · Service Bulletin/Repair Instructions
      Newmar Corporation has decided that a defect relating to motor vehicle safety exists in specific motorhomes. Lippert (Newmar’s window supplier) is recalling Hehr 6400 series window vents (Lippert recall 21E 047) built between 10/01/2018 and 08/13/2020, whic…
    • 21V258 May 18, 2021 · Service Bulletin/Repair Instructions
      The Shyft Group Inc. (Spartan Chassis) has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Spartan chassis (NHTSA #21V 214). In response, Newmar Corporation is issuing recall NHTSA # 21V 258. On certain motorhom…
    • 21V088 Apr 16, 2021 · Service Bulletin/Repair Instructions
      On certain motorhomes built on a Spartan chassis, the steering gear mounting fasteners may come loose and fall out or interfere with other steering components. If the steering gear mounting fasteners interfere with other steering components, such as a pitma…
    • 20V594 Nov 6, 2020 · Service Bulletin/Repair Instructions
      Newmar has determined that certain 2021 coaches with 16,000 pound straight-acting HWH jacks may contain a defect relating to safety. NHTSA number 20V 594. Dutch Star, Mountain Aire, London Aire, Essex on Spartan Chassis Only
    Source: NHTSA manufacturer communications files.
    About service bulletins