NHTSA vehicle safety data
2018 Heartland Sundance Recalls, Ratings & Complaints
The 2018 Heartland Sundance has 2 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Heartland dealer.
NHTSA recall and complaint data for the 2018 Heartland Sundance. Recall data is refreshed daily from NHTSA.
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS
NHTSA #21V428000Reported June 4, 2021 · Heartland Recreational Vehicles, LLC
Potentially affected: 22,326 vehicles
Defect description
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.
Safety consequence
Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.
Manufacturer 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.
ELECTRICAL SYSTEM:WIRING
NHTSA #19V525000Reported July 12, 2019 · Heartland Recreational Vehicles, LLC
Potentially affected: 5,598 vehicles
Defect description
Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2017 Bighorn Traveler, 2016-2020 Elkridge, Elkridge Ex, 2019-2020 Milestone, 2017-2018 North Peak, 2016-2017 Oakmont, 2017-2020 Pioneer FW, 2016-2018 Prowler FW, 2017-2019 Sundance and Sundance XLTFW trailers. The A/C electrical connector may have been improperly installed, possibly causing increased electrical resistance and the connection to overheat.
Safety consequence
Overheating of the connection can increase the risk of a fire.
Manufacturer remedy
Heartland will notify owners, and dealers will correct the electrical connections, free of charge. The recall began on September 5, 2019. Owners may contact Heartland customer service at 1-877-262-8032. Heartland's number for this recall is 99.01.47.
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.safercar.gov.
Other Heartland Sundance model years
Check your 2018 Heartland Sundance VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Heartland Sundance at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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