NHTSA vehicle safety data

2019 Newmar London Aire Recalls & Complaints

The 2019 Newmar London Aire has 11 NHTSA recall campaigns and 5 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Newmar dealer.

NHTSA recall and complaint data for the 2019 Newmar London Aire. Recall data is refreshed daily from NHTSA.

2019 Newmar London Aire owner complaints

Owners have filed 5 complaints with NHTSA about the 2019 Newmar London Aire, describing incidents dated August 20, 2020 to March 2, 2026.

Most-cited components

  • Engine 2 complaints
  • Electrical System 1 complaint
  • Exterior Lighting 1 complaint
  • Fuel/Propulsion System 1 complaint
  • Unknown or Other 1 complaint
  • Wheels 1 complaint

Newest complaints

  • ODI #11728067 · Filed

    There was previously a recall on the power distribution modules on these Chassis the recall was insufficient, and these PMs continue to fail. This is a very much a safety hazard as the PDM controls lights as well as the electric fan clutch, which can cause the engine to overheat leaving you stranded…

  • ODI #11541209 · Filed

    The Back up camera and 360 camera fail frequently. The rear camera video will interminably go blank when backing. It will also sometimes change to the front view camera view which almost caused an accident in heavy freeway traffic because I thought I lost my trailer. I have had to replace 3 camera…

  • ODI #11425360 · Filed

    While staying at a campground in Creede, Colorado my motorhome displayed several fault codes relating to the emissions system. I immediately called Spartan (the chassis manufacturer) to report the faults and they explained my Def Head sensor had failed and that I should try to get to an authorized…

Read all 5 complaints

Wiring Under Seat Not Secured Properly

NHTSA #22V234000 · Seats · NHTSA notice

Reported April 11, 2022 · Newmar Corporation

Potentially affected: 4,961 vehicles

Repair completion: 57.53% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Owners notified June 10, 2022

Defect description

Newmar Corporation (Newmar) is recalling certain 2019-2022 Bay Star, Bay Star Sport, Ventana, Dutch Star, New Aire, Canyon Star, 2019 Ventana LE, 2020-2022 Kountry Star, 2019-2020 Mountain Aire, London Aire, Essex, and 2021 Super Star vehicles. The wiring under the seats may be incorrectly secured, which can lead to a pinched wire in the seat adjustment mechanism and cause an electrical short circuit.

Safety consequence

A short circuit increases the risk of a fire.

Manufacturer remedy

Dealers will inspect and secure the wiring, adding circuit breaker and fuse protection as necessary, free of charge. Owner notification letters are expected to be mailed on June 10, 2022. Owners may contact Newmar's customer service at 1-800-731-8300.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Instrument Cluster May Go Blank

NHTSA #21V700000 · Electrical System — Instrument Cluster/Panel · NHTSA notice

Reported September 9, 2021 · Newmar Corporation

Potentially affected: 1,554 vehicles

Repair completion: 71.49% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign 21V-589 · Owners notified November 8, 2021

Defect description

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.

Safety consequence

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.

Manufacturer 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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Window Adhesive Failure

NHTSA #21V571000 · Equipment — Recreational Vehicle/Trailer · NHTSA notice

Reported July 27, 2021 · Newmar Corporation

Potentially affected: 4,106 vehicles

Repair completion: 67.71% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign 21E 047 · Owners notified September 10, 2021

Defect description

Newmar Corporation (Newmar) is recalling certain 2019-2021 Bay Star, Ventana, New Aire, 2019-2020 Canyon Star, Bay Star Sport, Essex, King Aire, London Aire, Mountain Aire, 2018-2021 Dutch Star, 2020 Kountry Star, and 2019 Ventana LE recreational vehicles. The adhesive that bonds the vented portion of the window may fail.

Safety consequence

Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.

Manufacturer remedy

Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed on September 10, 2021. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 21E 047.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Instrument Panel Display Does Not Dim/FMVSS 101

NHTSA #20V509000 · Electrical System — Software · NHTSA notice

Reported August 27, 2020 · Newmar Corporation

Potentially affected: 732 vehicles

Repair completion: 74.45% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign 20V-485 · Owners notified October 21, 2020

Defect description

Newmar Corporation (Newmar) is recalling certain 2018-2019 Essex and New Aire, 2019 Dutch Star, London Aire, Mountain Aire, and Ventana motorhomes. The instrument panel brightness cannot be adjusted, possibly causing glare when driving at night. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."

Safety consequence

Glare can reduce the driver's visibility of the road, increasing the risk of a crash.

Manufacturer remedy

Newmar will notify owner, and dealers will update the software and processor, as necessary, free of charge. The recall began October 21, 2020. Owners may contact Newmar customer service at 1-800-731-8300.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Damaged Circuit Board May Affect Lighting Function

NHTSA #20V421000 · Exterior Lighting — Brake Lights · NHTSA notice

Reported July 21, 2020 · Newmar Corporation

Potentially affected: 3,202 vehicles

Repair completion: 34.6% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign 20V-404 · Owners notified September 11, 2020

Defect description

Newmar Corporaton (Newmar) is recalling certain 2016-2019 Ventana LE, 2017-2020 Ventana, London Aire, Essex and Dutch Star, 2017-2019 Mountain Aire, 2018-2020 New Aire, and 2020 Kountry Star motorhomes that received the 'inspection-only' remedy from recall 19V-426. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.

Safety consequence

Non-functioning exterior marker lights can increase the risk of a crash.

Manufacturer remedy

Newmar will notify owners, and Daimler Trucks North America dealers will replace the PDM, free of charge. This recall began September 11, 2020. Owners may contact Newmar's customer service at 1-800-731-8300. Newmar's number for this recall is 20V-404.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Insufficiently Tightened Brake Caliper Bolts

NHTSA #20V171000 · Service Brakes, Air — Disc — Caliper · NHTSA notice

Reported March 20, 2020 · Newmar Corporation

Potentially affected: 129 vehicles

Repair completion: 96.9% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign #20V-127 · Owners notified May 6, 2020 · Vehicles built October 3, 2018 – May 22, 2019 (per NHTSA)

Defect description

Newmar Corporation (Newmar) is recalling certain 2019-2020 Essex and London Aire, 2019 Mountain Aire, Ventana LE and Ventana and 2020 Kountry Star motorhomes built on DTNA chassis. The brake caliper mounting bolts may have been insufficiently tightened.

Safety consequence

Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.

Manufacturer remedy

Newmar will notify owners, and DTNA dealers will inspect and repair the vehicles, free of charge. The recall began May 6, 2020. Owners may contact DTNA customer service at 1-800-547-0712 or Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 20V-127.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Circuit Board Damage Affecting Lighting Functions

NHTSA #19V426000 · Exterior Lighting · NHTSA notice

Reported June 7, 2019 · Newmar Corporation

Potentially affected: 2,003 vehicles

Repair completion: 79.93% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign 18V-852 · Owners notified July 18, 2019 · Vehicles built January 26, 2016 – May 24, 2019 (per NHTSA)

Defect description

Newmar Corporation (Newmar) is recalling certain 2016-2019 Ventana LE and 2017-2019 Dutch Star, Essex, London Aire, Mountain Aire and Ventana, and 2018-2019 New Aire motorhomes built on a Daimler trucks chassis. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.

Safety consequence

Nonfunctioning lights can increase the risk of a crash.

Manufacturer remedy

Newmar will notify owners, and Daimler Trucks dealers will inspect and replace the rear PDM, as necessary, free of charge. The recall began July 18, 2019. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 18V-852.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Brake Relay Valve Air Flow Restriction/FMVSS 121

NHTSA #19V381000 · Service Brakes, Air — Disc · NHTSA notice

Reported May 20, 2019 · Newmar Corporation

Potentially affected: 40 vehicles

Repair completion: 75% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Newmar campaign 19012 · Owners notified June 20, 2019 · Vehicles built December 18, 2018 – March 27, 2019 (per NHTSA)

Defect description

Newmar Corporation (Newmar) is recalling certain 2019 Essex, King Aire, London Aire, Mountain Aire, and 2020 Dutch Star motorhomes. The brake relay valve may have an air flow restriction due to a partially blocked orifice, which may lead to extended stopping distance. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."

Safety consequence

An increase in stopping distance without warning increases the risk of crash.

Manufacturer remedy

Newmar will notify owners, and Spartan dealers will inspect and replace the brake relay valve, if necessary, free of charge. The recall began June 20, 2019. Owners may contact Newmar customer service at 1-800-731-8300 or Spartan customer service at 1-800-543-5008. Newmar's number for this recall is 19012.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Insufficiently Tightened Brake Caliper Bolts

NHTSA #18V859000 · Service Brakes, Air — Disc — Caliper · NHTSA notice

Reported December 4, 2018 · Newmar Corporation

Potentially affected: 308 vehicles

Newmar campaign 18V-703 · Owners notified January 10, 2019 · Vehicles built November 10, 2017 – October 31, 2018 (per NHTSA)

Defect description

Newmar Corporation (Newmar) is recalling certain 2018-2019 Newmar Essex, Ventana LE, Ventana, London Aire, and Mountain Aire vehicles. The brake caliper mounting bolts may not have been sufficiently tightened.

Safety consequence

Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.

Manufacturer remedy

Newmar has notified owners, and Daimler Trucks North America dealers will inspect and tighten the brake caliper mounting bolts, free of charge. The recall began January 10, 2019. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 18V-703.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Entry Door may Open Unexpectedly

NHTSA #18V518000 · Equipment — Recreational Vehicle/Trailer · NHTSA notice

Reported August 6, 2018 · Newmar Corporation

Potentially affected: 239 vehicles

Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Owners notified September 5, 2018 · Vehicles built January 10, 2018 – April 6, 2018 (per NHTSA)

Defect description

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.

Safety consequence

If the door opens during transit, it can increase the risk of injury or a crash.

Manufacturer 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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Wipers may not fully Contact Windshield/FMVSS 104

NHTSA #18V387000 · Visibility — Windshield Wiper/Washer · NHTSA notice

Reported June 8, 2018 · Newmar Corporation

Potentially affected: 77 vehicles

Repair completion: 98.7% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Owners notified August 3, 2018 · Vehicles built January 29, 2018 – May 31, 2018 (per NHTSA)

Defect description

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 requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 104, "Windshield Wiping and Washing Systems."

Safety consequence

If the windshield wipers do not properly contact the windshield, the driver's visibility may be reduced, increasing the risk of a crash.

Manufacturer 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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Other Newmar London Aire model years

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