Model year

2019 Newmar London Aire

Other, diesel, built in United States. Owner complaints on file from May 8, 2021 to Mar 30, 2026.

Recall campaigns covering this model year1117k vehicles or units across those campaigns
Owner complaints52.5 times the median 2019 other
Severity index0.02019 others average 8.9
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2019 Newmar London Aire peaked in 2021, with 3 filed

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

01232021320222023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

40% of complaints about the 2019 Newmar London Aire name engine and cooling

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

Engine and cooling
2
Electrical system
1
Lighting
1
Fuel system
1
Wheels
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

11 recall campaigns cover the 2019 Newmar London 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 2019 Newmar London Aire
CampaignFiledSubjectComponentVehiclesRemedy
22V-234Apr 11, 2022Wiring under the seats may be incorrectly secured, which can lead to a pinched wire in the seat adjustment mechanism and cause an electrical short…Seats4,961Repair 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
20V-509Aug 27, 2020Instrument panel brightness cannot be adjusted, possibly causing glare when driving at nightElectrical system732Software update
20V-421Jul 21, 2020Rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake…Lighting3,202Part replacement
20V-171Mar 20, 2020Brake caliper mounting bolts may have been insufficiently tightenedBrakes129Repair or modification
19V-426Jun 7, 2019Rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake…Electrical system2,003Part replacement
19V-381May 20, 2019Brake relay valve may have an air flow restriction due to a partially blocked orifice, which may lead to extended stopping distanceBrakes40Part replacement
18V-859Dec 4, 2018Brake caliper mounting bolts may not have been sufficiently tightenedBrakes308Repair or modification
18V-518Aug 6, 2018Affected vehicles have entry doors that have latch rods that may be improperly adjusted, allowing the door to open during transitEquipment239Not stated
18V-387Jun 8, 2018These vehicles are equipped with windshield wipers that may have an incorrect bend, possibly preventing the wiper arms from properly contacting…Visibility and wipers77Part replacement
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2019 Newmar London 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.

5 complaints on file, page 1 of 1.

  1. Filed Mar 30, 2026Failure Mar 2, 2026Lexington, KYElectrical system, Brake lights

    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 on the road also it can cause lights to fail and the operator does not know they have failed. The issue tends to be intermittent in nature and very difficult to diagnose. I have contacted freightliner directly about this issue and they were of no help. This issue is all over the Internet and I’ve also know of several people that have filed complaints here with the national Highway transportation, safety administration. Please take action to remedy this dangerous situation.

    NHTSA complaint 11728067
  2. Filed Aug 28, 2023Failure Aug 20, 2020Henderson, NVUnknown or other

    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 in 3 years and both Newmar and the camera manufacture Riverpark/Xicte have no solutions. Now the latest is to start replacing cables. The is a well known problem among RV owners.

    NHTSA complaint 11541209
  3. Filed Jul 18, 2021Failure Jul 9, 2021Land o Lakes, FLEngine, Fuel/propulsion system

    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 service center as ASAP. So the following morning I left Creede ( a remote location that is far away from any authorized service provider) in route to Fredrick, Colorado, the closest service provider. I made it to Littleton, Colorado, 25 miles south of Fredrick when the engine derated to around 5 miles per hour. I then had to arrange to have my 45’ motorhome towed the remaining 25 miles. Fortunately for me, the derating happened at a truck stop so I was able to safely maneuver the vehicle to a spot to await the towing company. However, this could have been tremendously hazardous had the derating occurred on the highway, for me, my fellow drivers and the towing company personnel. Now Spartan, the chassis manufacturer that is responsible for the Def Head senor is telling me it may be 3 months until they can provide a replacement part and I should just be patient. Fortunately we have friends in Denver that we are able to stay with for a few weeks while we wait, but we may be forced to rent hotel rooms to wait out the part turn around. We explained to Spartan that we live in Land O Lakes, Florida and are for all intents and purposes we are stranded and are forced to bear great financial burden until Spartan decides to send the service provider the parts. It is also our understanding through communications with fellow RV’rs this same cycle is happening with great frequency putting lives at great risk and financial hardships. I certainly hope you can take action to cause Spartan to action to provide either the parts required to solve this very well known problem with the def head sensor components or at least a temporary fix to enable the vehicles to be driven.

    NHTSA complaint 11425360
  4. Filed Jul 17, 2021Failure Jul 6, 2021Como, TXEngine

    For no reason started getting codes for low D.E.F and then buzzers and finally engine light for engine derate. Called Spartan, which is the chassis manufacture. Was told that the they were having a lot of problems with the DEF head and to leave it in a safe place because replacement parts were not available. Stated it could be 1 to 2 months before a part would be available. I was over 700 miles from home and not very happy about leaving a half million dollar motorhome in the middle of no where. So I drove it with lights and buzzers going of and finally made it home. My understanding is that there are hundreds of cases like mine and don't understand why Spartan has not recalled and fixed this problem.

    NHTSA complaint 11425242
  5. Filed May 8, 2021Failure Apr 6, 202111,621 milesPort Charlotte, FLWheels

    SIDEWALL SEPARATION FAILURE FOUND DURING A SAFETY CHECK

    NHTSA complaint 11415690
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

18 manufacturer communications cover this model year

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

  • 22V 234 May 27, 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 Ford Chassis. On certain Newmar Class A motorhomes, the wiring under the seats may be incorrectly secured, which ma…
  • 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…
  • 20V509 Oct 21, 2020 · Service Bulletin/Repair Instructions
    Daimler Trucks North America LLC, has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Freightliner chassis (NHTSA # 20V 485). In response, Newmar Corporation is issuing NHTSA Recall # 20V 509, TC # 2020-393.
  • 20V 421 Aug 30, 2020 · Service Bulletin/Repair Instructions
    Daimler Trucks North America LLC, has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Freightliner chassis NHTSA # 20V 404. In response, Newmar Corporation is issuing NHTSA Recall # 20V 421
  • 20V 171 May 5, 2020 · Service Bulletin/Repair Instructions
    Daimler Trucks North America LLC has decided that a defect, which relates to motor vehicle safety, exists in specific motorhomes built on Freightliner chassis (NHTSA # 20V 127). In response, Newmar is releasing NHTSA # 20V 171.
  • 19V 426 Jul 17, 2019 · Service Bulletin/Repair Instructions
    Daimler Trucks North America LLC has decided that a defect, which relates to motor vehicle safety, exists in specific motorhomes built on Freightliner chassis (NHTSA # 18V 582 ). In response, Newmar is releasing NHTSA # 19V 426.
  • 19V 381 Jun 19, 2019 · Service Bulletin/Repair Instructions
    Spartan Motors has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Spartan chassis. On certain motorhomes, an orifice within the brake relay valve may be partially blocked, restricting airflow to the brake chamb…
  • PIB 541 Mar 25, 2019 · Service Bulletin/Repair Instructions
    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 transf…
  • RSB 537 Jan 8, 2019 · Service Bulletin/Repair Instructions
    Daimler Trucks North America, LLC has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Freightliner Chassis (NHTSA 18V 703). In response, Newmar Corporation is releasing recall NHTSA 18V 859 and TC # 2018-669. I…
  • PIB 539 Jan 29, 2019 · Service Bulletin/Repair Instructions
    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 Dec 18, 2018 · Service Bulletin/Repair Instructions
    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)…
  • RSB 528 Sep 4, 2018 · Service Bulletin/Repair Instructions
    Newmar Corporation has decided that a defect relating to motor vehicle safety exists in specific motorhomes. NHTSA 18V 518, TC# 2018-413. Issue: On certain motorhomes, the latch on the entry door may not engage properly. This may allow the door to open une…
  • TSB 531 Sep 11, 2018 · Service Bulletin/Repair Instructions
    Newmar and Riverpark discovered that the incorrect firmware version may have been installed in the Xite G3 Radio core on Xite systems shipped to Newmar prior to 8/3/18. Issue: If a turn signal or other standard definition camera is active or selected on th…
  • PIB 527 Sep 24, 2018 · Service Bulletin/Repair Instructions
    If a customer complains about their satellite, this product improvement bulletin may be helpful. This will only apply to coaches equipped with an HDMI/ CAT6 splitter AND the customer has installed a Geni-type satellite receiver. In this scenario, the custom…
  • PIB 529 Aug 14, 2018 · Service Bulletin/Repair Instructions
    This bulletin was created to inform dealers and techs that an updated linkage is available that provides a remedy for binding linkages to the power actuator. This issue often creates difficulty when locking or unlocking the compartment door using the key an…
  • RSB 530 Aug 28, 2018 · Service Bulletin/Repair Instructions
    Daimler Trucks North America, LLC has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Freightliner Chassis (NHTSA 18V 353). In response, Newmar Corporation is releasing recall NHTSA 18V 505 and TC # 2018-401. I…
  • RSB 522 Jul 31, 2018 · Service Bulletin/Repair Instructions
    Newmar Corporation has decided that a defect relating to motor vehicle safety exists in specific motorhomes. NHTSA 18V 387 TC 2018-303 Issue: On certain motorhomes, the windshield wiper arms may have been manufactured incorrectly. This may reduce the driv…
Source: NHTSA manufacturer communications files.