RoadVitals

2020 Newmar King Aire

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
2
Latest May 18, 2025
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
6
Latest Jun 27, 2025
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 2 NHTSA owner-reported complaints for the 2020 Newmar King Aire, most frequently naming the body & structure and visibility categories. 6 safety recalls have been issued covering this model year; and 11 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Body & structure150.0%
  • Visibility150.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

6 campaigns cover this model year

View all 6

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
25V431000

STRUCTURE; STRUCTURE:BODY:DOOR

Jun 27, 2025
541 units potentially affected
The defect: Newmar Corporation (Newmar) is recalling certain 2023-2024 London Aire, Essex, and 2016-2024 King Aire motorhomes. The baggage door skins may come loose and separate from the door frame.
The risk: A detached door skin can become a road hazard, increasing the risk of a crash.
The remedy: Dealers will inspect and add fasteners and adhesive the door as necessary, free of charge. Owner letters were mailed August 22, 2025. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 619 RSB.
Newmar CorporationManufacturer number 619 RSBView on NHTSA.gov
21V822000

STEERING:HYDRAULIC POWER ASSIST:PUMP

Oct 19, 2021
38 units potentially affected
The defect: Newmar Corporation (Newmar) is recalling certain 2020-2021 Essex, 2020-2022 King Aire and London Aire motorhomes. A machining defect may cause pressure to build in the power steering pump and break the shaft seal, resulting in a loss of power steering assist.
The risk: A loss of power steering assist increases the risk of a crash.
The remedy: On behalf of Newmar Corporation, Shyft Group will inspect the pump serial number, and replace the power steering pump if necessary, free of charge. Owner notification letters were mailed on December 22, 2021. Owners may contact Newmar's customer service at 1-800-731-8300.
Newmar CorporationManufacturer number 21V-752View on NHTSA.gov
21V700000

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Sep 9, 2021
1,554 units potentially affected
The defect: Newmar Corporation (Newmar) is recalling certain 2019-2021 London Aire, Dutch Star, Essex, King Aire, Mountain Aire, 2020-2021 Ventana, and 2021 New Aire recreational vehicles. The instrument cluster may intermittently go blank while the vehicle is in motion.
The 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.
The remedy: Dealers will update the control module software, and reroute and secure the ductwork, free of charge. Owner notification letters were mailed on November 8, 2021. Owners may contact Newmar's customer service at 1-800-731-8300.
Newmar CorporationManufacturer number 21V-589View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Body & structure
Filed May 18, 2025

Wet bay door skin adhesive is failing on many units causing the door skin to become detached and blow off of the vehicle while driving. This happened to ours and we’ve seen many other units with the same issue. The dealers know this is an issue but Newmar will not address.

NHTSA ID
11661685
Incident
Mar 21, 2025
Visibility
Filed May 18, 2025

Driver’s side cockpit window is fogged to the point of zero usable visibility. This is a known issue among other owners of Newmar products with Fresco frameless windows. Neither Newmar nor Fresco will cover any cost of replacement or repair. This is a $2200 window to replace so many owners will try to live with it, causing a major hazard to other vehicles.

NHTSA ID
11661684
Incident
May 13, 2025

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

25V 431

STRUCTURE:BODY

On certain motorhomes, the baggage door skins may come loose from the door frame perimeter, possibly allowing the skin to separate completely from the door frame.

21V 822

STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

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 752). In response, Newmar Corporation is issuing recall NHTSA # 21V 822 and TC # 2021-640. On certain motorhomes built on a Spartan chassis, a defect in the power steering pump could cause it to fail. If this happens, there could be a loss of power steering assist. This could increase the risk of a crash.

21V700

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

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. On certain motorhomes, under certain conditions, the instrument cluster may intermittently go blank for a brief period of time while the vehicle is in motion. Gauge data or indicators may appear to be delayed or slow to update prior to the instrument cluster going blank. Without the instrument cluster displaying important information such as the vehicle's speed, there may be an increased risk of a crash.

21V571

ENGINE; EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS

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, which were used on various coach models during the affected period. The adhesive that bonds the vented portion of the window may fail. Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.

21V088

EQUIPMENT; STEERING

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 pitman arm, it may cause difficulty in steering or pin the steering wheel to one direction, which could increase the risk of a crash.

554TSBAmended

ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT

Riverpark discovered that a firmware update may be needed on Xite infotainment systems installed on select 2020 Newmar coaches. The affected Xite systems were shipped to Newmar prior to March 16, 2020.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Newmar King Aire by model year
YearComplaintsRecallsInvestigationsIssue Index
2027000—
2026000—
2025000—
2024010—
2023010—
2022140—
2021050—
2020Viewing260—
2019170—
20181110—
20171110—
2016070—
2015090—
2014190—
2013070—
2012070—
2011030—
2010020—
2009020—
2008030—
2007000—
2006000—
2005000—
2004000—
2003000—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.