2018 Newmar King Aire Recalls, Complaints & Specs
11 safety recalls list the 2018 Newmar King Aire, and owners have filed 1 complaint with NHTSA. Check your own VIN below.
11 safety recalls for the 2018 Newmar King Aire
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Door (structure) and structure
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.
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…
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Recreational vehicle/trailer (equipment)
Newmar Corporation (Newmar) is recalling certain 2018-2020 Mountain Aire, Essex, and King Aire motorhomes. The bedroom fascia header may fall unexpectedly onto the bed.
Remedy: Newmar will notify owners, and dealers will add screws and brackets to properly secure the fascia header, free of charge. The recall began September 17, 2019. Owners may contact Newmar customer service at 1-800-731-8300.
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Electrical (equipment)
Newmar Corporation (Newmar) is recalling certain 2018-2019 Bay Star, Essex, New Aire, 2018 Bay Start Sport, Canyon Star, Dutch Star, King Aire, Mountain Aire, Ventana LE, Ventana, and London Aire motorhomes. The power supply for the WiFiRanger may overheat.
Remedy: Newmar has notified owners, and dealers will replace the power supply, free of charge. The recall began April 18, 2019. Owners may contact Newmar customer service at 1-800-731-8300.
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Recreational vehicle/trailer (equipment)
Newmar Corporation (Newmar) is recalling certain 2018-2019 Newmar Ventana LE, Mountain Aire, Essex, Ventana, Dutch Star, New Aire, London Aire and King Aire motorhomes. The affected vehicles have entry doors that have latch rods that may be improperly adjusted, allowing the door to open during transit.
Remedy: Newmar will notify owners, and dealers will readjust the door latch rod, free of charge. The recall began September 5, 2018. Owners may contact Newmar customer service at 1-800-731-8300.
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Electrical system and recreational vehicle/trailer (equipment)
Newmar Corporation (Newmar) is recalling certain 2018 Newmar Bay Star, King Aire, London Aire, Mountain Aire, Bay Star Sport, Canyon Star, Dutch Star, Essex, New Aire, Ventana LE, and Ventana motorhomes. When the ignition key is in the off/accessory position and the battery disconnect is on, the slide-out rooms on these vehicles may…
Remedy: Newmar will notify owners, and dealers will replace the slide-out room controller, free of charge. The recall began August 24, 2018. Owners may contact Newmar customer service at 1-800-731-8300.
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Windshield wiper/washer (visibility)
Newmar Corporation (Newmar) is recalling certain 2018-2019 Newmar Mountain Aire, London Aire, Essex, and King Aire motorhomes. These vehicles are equipped with windshield wipers that may have an incorrect bend, possibly preventing the wiper arms from properly contacting the windshield. As such, these vehicles fail to comply with the…
Remedy: Newmar will notify owners, and dealers will replace the wiper arms, free of charge. The recall began on August 3, 2018. Owners may contact Newmar customer service at 1-800-731-8300.
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Fuses and circuit breakers (electrical system)
Newmar Corporation (Newmar) is recalling certain 2018 Newmar Bay Star, Bay Star Sport, Canyon Star, Ventana LE, Ventana, Dutch Star, New Aire, Mountain Aire, London Aire, Essex, and King Aire motorhomes. The electrical connections in the breaker box may not be properly tightened, possibly causing the connections to overheat.
Remedy: Newmar will notify owners, and dealers will tighten the loose electrical connections, as necessary, free of charge. The recall began on May 17, 2018. Owners may contact Newmar customer service at 1-800-731-8300.
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Electrical system: wiring
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…
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…
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Equipment
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…
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…
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Fuel system, diesel
Newmar Corporation (Newmar) is recalling certain 2018 London Aire, King Aire, and Essex motorhomes built on Spartan Motors chassis and equipped with Cummins ISX 15L engines. These engines have a fuel pump whose drive gear could possibly slip on its drive shaft, causing a fuel pump function loss, resulting in an engine stall.
Remedy: Spartan will notify the vehicle owners, and Cummins dealers will replace the fuel pumps, free of charge. The recall began on July 28, 2017. Owners may contact Cummins customer service at 1-800-286-6467, Spartan…
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Suspension: control arm
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.
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…
1 owner complaint filed with NHTSA
Owners of the 2018 Newmar King Aire have filed 1 complaint with NHTSA. The average mileage at failure in those reports is 10,000 miles. Complaints peaked in 2020 with 1 filed that year.
Most-reported components
What owners are reporting
“I own a 2018 newmar king aire motor home. I had a gen 5 diesel exhaust fluid (def) sensor fail at 10,000 miles. I was one of the lucky ones in that when the dash lit up with warnings i was able to dri”
Owner complaint to NHTSA, December 22, 2020 · Fuel/propulsion system
Compare Newmar King Aire model years
Recall and complaint counts for every Newmar King Aire model year in NHTSA's database.
Checking a specific 2018 Newmar King Aire
How do I know if my 2018 Newmar King Aire has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 11 campaigns currently list the 2018 Newmar King Aire; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Newmar dealer with your VIN and the NHTSA campaign number (for example 17V195000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Newmar models
- Dutch Star167 complaints
- Mountain Aire61 complaints
- Kountry Star46 complaints
- Bay Star30 complaints
- New Aire24 complaints
- London Aire20 complaints
- Ventana14 complaints
- Kountry Aire13 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.