RoadVitals

2017 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.
1
Latest Nov 16, 2018
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.
11
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 1 NHTSA owner-reported complaint for the 2017 Newmar King Aire, most frequently naming the engine category. 11 safety recalls have been issued covering this model year; and 23 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

  • Engine1100.0%

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

11 campaigns cover this model year

View all 11

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
17V830000

ELECTRICAL SYSTEM:WIRING

Dec 19, 2017
2,915 units potentially affected
The defect: 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.
The risk: The build up of heat in the wiring from the loose power connection can increase the risk of a fire.
The 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.
Newmar CorporationView on NHTSA.gov
17V809000

EQUIPMENT

Dec 15, 2017
34,699 units potentially affected
The 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 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
The risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
The 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.
Newmar CorporationManufacturer number 17E-062View on NHTSA.gov

Recent owner complaints

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

Engine
Filed Nov 16, 2018

MY COACH HAS NO THROTTLE REPOSE AFTER ENGINE BRAKE ENGAGES ? SO WHAT HAPPENS IS WHEN YOU SLOW DOWN ENGINE BRAKE WORKS FINE BUT WHEN YOU HIT THE THROTTLE TO GO THERE IS NO POWER JUST RPM GOES UP ? THE ONLY WAY TO GET POWER IS TURN OFF ENGINE BRAKE ON THE DASH THEN IT GOES FINE. . THIS DOES NOT HAPPEN EVERY TIME

NHTSA ID
11151920
Incident
Oct 28, 2018
Mileage
9,000 mi

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.

TSB466Amended

EQUIPMENT:MECHANICAL

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 LOCTITE® 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 ft. lbs. and all 3/8” bolts to 33 ft. lbs.

TSB472Amended

EQUIPMENT:MECHANICAL

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 LOCTITE® 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 ft. lbs. and all 3/8" bolts to 33 ft. lbs.

PIB 541

ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL

Some coaches equipped with both the SilverLeaf system and a TRC transfer switch (model 40350RVC-40350RVC3) may receive a warning on the SilverLeaf touchscreen that reads “transfer switch 0-0 failure unknown.” This is a false warning caused by the TRC transfer switch program code.

PIB 539

ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT

The driver console USB port to the Xite G3 system may not function properly when plugged into the USB dongle on the Xite G3 system.

PIB 538

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.

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—
2020260—
2019170—
20181110—
2017Viewing1110—
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.