TSB: NEWMAR DUTCH STAR, ESSEX, KING AIRE, LONDON AIRE, MOUNTAIN AIRE, NEW AIRE, NEWAIRE, VENTANA, VENTANA LE (2018–2019)
Bulletin RSB 528 — September 4, 2018
Bulletin Details
| Bulletin ID | RSB 528 |
| Manufacturer | NEWMAR |
| Models | DUTCH STAR, ESSEX, KING AIRE, LONDON AIRE, MOUNTAIN AIRE, NEW AIRE, NEWAIRE, VENTANA, VENTANA LE |
| Model Years | 2018–2019 |
| Date Issued | September 4, 2018 |
| Date Added to NHTSA | October 9, 2018 |
| Component | LATCHES/LOCKS/LINKAGES |
| Vehicles Affected | 34 combinations |
What is a TSB?
A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.
If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.
Summary
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
Affected Vehicles
| Make | Model | Year | Component |
|---|---|---|---|
| NEWMAR | DUTCH STAR | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | DUTCH STAR | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | ESSEX | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | ESSEX | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | KING AIRE | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | KING AIRE | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | LONDON AIRE | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | LONDON AIRE | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | MOUNTAIN AIRE | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | MOUNTAIN AIRE | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | NEW AIRE | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | NEW AIRE | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | VENTANA | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | VENTANA | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | VENTANA LE | 2019 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | VENTANA LE | 2019 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | DUTCH STAR | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | DUTCH STAR | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | ESSEX | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | ESSEX | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | KING AIRE | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | KING AIRE | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | LONDON AIRE | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | LONDON AIRE | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | MOUNTAIN AIRE | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | MOUNTAIN AIRE | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | NEW AIRE | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | NEW AIRE | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | NEWAIRE | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | NEWAIRE | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | VENTANA | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | VENTANA | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
| NEWMAR | VENTANA LE | 2018 | 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH |
| NEWMAR | VENTANA LE | 2018 | 170000 LATCHES/LOCKS/LINKAGES |
Related NEWMAR Recalls
What Should You Do?
If your vehicle is affected by this TSB, contact your authorized NEWMAR dealer. Bring this bulletin ID (RSB 528) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.
Frequently Asked Questions
A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.
If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.
Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.
This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.