2018 Newmar King Aire Recalls, Problems & Safety Rating

11 safety recalls on file

The 2018 Newmar King Aire has 11 safety recalls on file with NHTSA.

Owners have filed 1 complaint with NHTSA.

The most-reported problem area is Fuel/Propulsion System (1 report).

11Recalls
1Owner complaints
0Crashes reported
n/aNHTSA safety rating
Is the repair still open on your King Aire?

A recall covers specific vehicles. Your VIN shows whether yours still needs the free repair.

2018 Newmar King Aire recalls

Baggage Door Skin Can Detach, Creating Road Hazard

Recall 25V431Jun 27, 2025541 vehicles affected

The outer skin of the baggage door on these motorhomes may come loose and separate from the door frame.

Bedroom Header May Fall onto Bed, Risking Injury

Recall 19V610Aug 20, 2019376 vehicles affected

Certain Newmar motorhomes from 2018 to 2020, including the Essex, King Aire, and Mountain Aire models, have a bedroom fascia header that may fall unexpectedly onto the bed.

Overheating Power Supply Can Cause Motorhome Fire

Recall 19V257Mar 29, 2019476 vehicles affected

The power supply for the WiFiRanger system in certain motorhomes may overheat.

Entry Door May Open While Driving, Raising Crash Risk

Recall 18V518Aug 6, 2018239 vehicles affected

The entry door latch rods on certain motorhomes may be improperly adjusted, so the door can open while the vehicle is in motion.

Slide-out rooms may move unexpectedly, risking injury

Recall 18V438Jun 28, 2018930 vehicles affected

On certain 2018 Newmar motorhomes, the slide-out rooms can move in or out without warning when the ignition key is in the off or accessory position and the battery disconnect switch is on.

Wipers May Not Clear Windshield, Reducing Driver Visibility

Recall 18V387Jun 8, 201877 vehicles affected

Some motorhomes have windshield wiper arms with an incorrect bend, so the wipers may not properly contact the glass.

Loose Breaker Box Connections Can Overheat and Cause Fire

Recall 18V236Apr 13, 2018653 vehicles affected

Some motorhomes from model year 2018 have electrical connections inside the breaker box that may not be properly tightened.

Loose ATS Power Connection Can Overheat and Cause Fire

Recall 17V830Dec 19, 20172,915 vehicles affected

A loose power connection at the Automatic Transfer Switch (ATS) in certain Newmar motorhomes can cause heat to build up in the wiring.

Fire extinguishers may clog or fail to discharge

Recall 17V809Dec 15, 201734,699 vehicles affected

Certain Newmar motorhomes are equipped with Kidde plastic-handle or push-button "Pindicator" fire extinguishers that may become clogged, so the extinguisher may not discharge as expected or may require excessive force to activate.

Fuel pump may slip, causing sudden engine stall

Recall 17V413Jun 29, 20174 vehicles affected

A fuel pump drive gear in certain diesel motorhomes may slip on its drive shaft.

Front Ball Joints Can Loosen, Causing Steering Loss

Recall 17V195Mar 22, 2017595 vehicles affected

Certain motorhomes built on a Spartan Motors chassis may have front suspension ball joints on the independent front suspension (IFS) modules that can loosen and separate.

Most common 2018 Newmar King Aire problems

Problem areas named in the 1 complaints owners filed with NHTSA.

Problem areaReports
Fuel/Propulsion System1

What owners report

2020-12-22, Fuel/Propulsion System
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 DRIVE IT HOME BEFORE IT WENT INTO DERATE. I WAS LESS THAN 200 MILES AWAY AT THE TIME. THERE ARE MANY LINKS ON WWW.IRV2.COM ABOUT THIS ISSUE WITH MANY OTHER MOTOR HOME OWNERS. SOME VERY SCARY PUTTING LIVES AT RISK. THE DERATE LIMP MODE OF BEING ABLE TO GO 5MPH JUST DOES NOT SUFFICE. THERE IS NOTHING ON THE WARNINGS THAT TELL YOU HOW MANY MILES YOU CAN DRIVE BEFORE DERATE. THERE IS NO 'RESET BUTTON' TO GET YOU EITHER HOME OR TO A SERVICE CENTER. (SUGGESTION, SINCE THIS IS AN EPA MANDATE, COU

2018 Newmar King Aire questions

Does the 2018 Newmar King Aire have any recalls?

Yes. NHTSA lists 11 safety recalls for the 2018 Newmar King Aire: Baggage Door Skin Can Detach, Creating Road Hazard; Bedroom Header May Fall onto Bed, Risking Injury; Overheating Power Supply Can Cause Motorhome Fire; Entry Door May Open While Driving, Raising Crash Risk; Slide-out rooms may move unexpectedly, risking injury. Recall repairs are normally free at an authorized dealer.

What are the most common problems with the 2018 Newmar King Aire?

Based on 1 owner complaint filed with NHTSA, the most-reported problem areas are Fuel/Propulsion System (1).

How do I check if a recall on my 2018 Newmar King Aire has been fixed?

Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.

Other Newmar King Aire years

Other 2018 Newmar models