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Data through Oct 2026
Campaign 21V-428

Regulator may fail, causing an increase in propane pressure

View NHTSA filingAll Heartland Recreational Vehicles campaigns
Defect summary

Heartland Recreational Vehicles, LLC. (Heartland) is recalling certain 2018-2021 Mallard, Shadow Cruiser, Sundance XLTTT, Wilderness, Prowler, Trail Runner, 2018-2019 Pioneer, Terry Classic, 2020-2021 Lithium, and 2021 North Trail trailers equipped with a Winntec model 6020 two-stage propane regulator. The regulator may fail, causing an increase in propane pressure.

Consequence

Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.

Remedy

Dealers will replace the regulator and test the propane system for leaks, free of charge. Owner notification letters were mailed August 3, 2021. Owners may contact Heartland customer service at 1-877-262-8032.

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.

Source: NHTSA ODI recalls file, campaign 21V428000. Text as published by NHTSA.
Vehicles covered

11 product lines are covered

Owner complaints filed with NHTSA about equipment on these vehicles: 5, of which 1 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 21V-428
MakeModelModel yearsComplaints on this component
CruiserRedundant Shadow Cruiser2019 to 20200
Cruiser RVShadow Cruiser2018 to 20211
HeartlandLithium2020 to 20210
HeartlandMallard2018 to 20212
HeartlandNorth Trail20210
HeartlandPioneer2018 to 20190
HeartlandProwler2018 to 20210
HeartlandSundance2018 to 20210
HeartlandTerry Classic2018 to 20190
HeartlandTrail Runner2018 to 20212
HeartlandWilderness2018 to 20210
Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.