2020 Newmar KOUNTRY STAR: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
5 distinct recall campaigns
Not available median reported failure mileage
Scope: 2020 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
Most common problems
Electrical System is the most frequently named component, appearing in 1 of 2 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 50.0% |
| Braking behavior | 1 | 50.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System | 1 |
| Structure | 1 |
Electrical System: 1; Structure: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 2 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2022 | 1 |
| 2023 | 1 |
2022: 1; 2023: 1
Pattern summary
Electrical System leads the component reports. Transmission and shifting appears in 1 complaint narratives. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11477784 · 2022-08-05 (August 5, 2022)
The cable supplying 12V power to the RV generator (the house generator in the front of the coach) shorted out while driving causing failure of 12V chassis control systems and accessories including: Transmission control (i.e. could not shift gears) Instrument panel Turn signals Horn Rear view camera Engine brake control. The vehicle air brakes were operating and I was able to pull over to a safe location. While the vehicle engine could be restarted, none of the 12V accessories at the drivers station were functional particularly the gear shif…
Owner-reported narrative. Look up ODI 11477784 at NHTSA ↗
Owner report 11525055 · 2023-06-02 (June 2, 2023)
5 windows were replaced under the Lippert 21E-047 recall. The replacement windows were no better than the original recalled windows. One of the new replacement windows suddenly fell off the vehicle in traffic after only 4 months. The glue bond holding the window to the hinge failed. I sent pictures to Lippert showing the failed joint. Lippert refuses to have the defective replacement window repaired and shows no interest in evaluating the quality of the other replacement windows. This is a very dangerous situation as another one of the repla…
Owner-reported narrative. Look up ODI 11525055 at NHTSA ↗
Recall history
5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
20V171000 · Service Brakes, Air:Disc:Caliper
Reported: 2020-03-20 (March 20, 2020)
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.
Consequence: Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.
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.
NHTSA campaign record ↗20V421000 · Exterior Lighting:Turn Signal | Exterior Lighting:Brake Lights | Electrical System
Reported: 2020-07-21 (July 21, 2020)
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.
Consequence: Non-functioning exterior marker lights can increase the risk of a crash.
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.
NHTSA campaign record ↗20V719000 · Equipment:Appliance:Oven/Stove/Cooktop
Reported: 2020-11-20 (November 20, 2020)
Newmar Corporation (Newmar) is recalling certain 2019-2020 Bay Star and Ventana, 2019 Ventana LE, 2020 Canyon Star, Dutch Star, Kountry Star and Super Star and 2021 Bay Star Sport motorhomes equipped with Dometic 3 burner cooking stoves. The stove's saddle valve securing bolt may be overtightened, possibly damaging the o-ring seal and causing a continuous gas leak.
Consequence: A gas leak can increase the risk of a fire.
Remedy: Newmar will notify owners, and dealers will install a remedy kit of gaskets, washers, thread locker bolts, and two round orange labels, free of charge. The recall began January 18, 2021. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 20E 071.
NHTSA campaign record ↗21V571000 · Equipment:Recreational Vehicle/Trailer | Structure
Reported: 2021-07-27 (July 27, 2021)
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.
Consequence: Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
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.
NHTSA campaign record ↗22V234000 · Seats
Reported: 2022-04-11 (April 11, 2022)
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.
Consequence: A short circuit increases the risk of a fire.
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.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Tires | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Steering | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 3100.0%ODI 11471882Four times since taking possession of this 2022 RV, a red warning was displayed on the screen saying “Park Brake Not Set”. This requires the operator to insure the brake is actually set, chock tires and act to prevent movement. This exposes the operator and those nearby to potential injury or death. In addition, the “Steering Effort Control Disabled” yellow warning appears with the previous warning. Freightliner and Newmar states that a red warning requires immediate corrective action. While this problem has not been confirmed by a dealer or … | 0UnavailableNo examples available for this selection. |
| Equipment:Recreational Vehicle/Trailer | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Equipment | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Tires:Sidewall | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
| Electrical System | 150.0%ODI 11477784The cable supplying 12V power to the RV generator (the house generator in the front of the coach) shorted out while driving causing failure of 12V chassis control systems and accessories including: Transmission control (i.e. could not shift gears) Instrument panel Turn signals Horn Rear view camera Engine brake control. The vehicle air brakes were operating and I was able to pull over to a safe location. While the vehicle engine could be restarted, none of the 12V accessories at the drivers station were functional particularly the gear shif… | 00.0%No examples available for this selection. | 133.3%ODI 11535703 · 13,000 miThe contact owns a 2022 Newmar Kountry Star RV. The contact stated that while driving at various speeds over a bump in the roadway, the comfort drive feature failed to operate as designed. Due to the failure, excessive effort was needed to steer the RV. The contact stated that after restarting the RV, the feature was reset and resumed normal operation. The vehicle was taken to a dealer where the feature was reprogrammed; however, the failure returned soon after service. The contact notified the dealer of the failure and was informed that the st… | 0UnavailableNo examples available for this selection. |
| Service Brakes | 00.0%No examples available for this selection. | 1100.0%ODI 11609421The BrakeSync valve is located too close to the turbo charger. In hot weather and slow traffic or high engine load as when climbing long grades enough heat builds up to cause the high pressure hose from the air supply tank to the regulator valve to blow. | 133.3%ODI 11471882Four times since taking possession of this 2022 RV, a red warning was displayed on the screen saying “Park Brake Not Set”. This requires the operator to insure the brake is actually set, chock tires and act to prevent movement. This exposes the operator and those nearby to potential injury or death. In addition, the “Steering Effort Control Disabled” yellow warning appears with the previous warning. Freightliner and Newmar states that a red warning requires immediate corrective action. While this problem has not been confirmed by a dealer or … | 0UnavailableNo examples available for this selection. |
| Visibility:Windshield Wiper/Washer:Motor | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 0UnavailableNo examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2022: 3 complaints · 2023: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2022 | 3 | 3 | 3 |
| 2023 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2022 | 3 | 0 | 0 |
| 2023 | 0 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Electrical System | Structure |
|---|---|---|
| Electrical System | — | 0 |
| Structure | 0 | — |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.