Recall 22V170 affects 129 2022 Heartland Prowler, Lithium, and Trail Runner travel trailers for loose shore-power wiring. Repair is free at any franchised Heartland dealer.
Heartland is recalling 129 2022 Prowler, Lithium, and Trail Runner travel trailers under recall 22V170 because 50-amp shore power inlet lug bolts can leave wiring connections loose. Loose wiring can arc or short and raise the risk of a fire, so Heartland dealers will inspect and replace the inlet free of charge.
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What's wrong?
The 50 amp shore power inlet on the 2022 Heartland Prowler, Lithium, and Trail Runner travel trailers is the plug-in point for campground or home shore power. It connects the outside power cord to the trailer's electrical system. The inlet uses lug bolts to clamp the incoming wires tightly, so power flows through a secure connection instead of a loose, hot one.
On affected trailers, the supplier used lug material that was harder than Heartland specified. Because the metal was too hard, the lug bolts did not tighten the wiring connection properly. A loose connection at the shore power inlet creates resistance, and resistance creates heat around the wires and inlet body.
Owners can notice no power inside the trailer, especially when plugged into shore power. They can also smell smoke near the shore power inlet. Treat either sign as a warning that the inlet connection is not carrying power correctly.
Who's affected?
Covers Prowler, Lithium, and Trail Runner travel trailers from the 2022 model year, all using the same 50 Amp shore power inlet.
| 2022 Heartland Prowler | Recreational vehicle/trailer |
|---|---|
| 2022 Heartland Prowler | electrical system |
| 2022 Heartland Lithium | Recreational vehicle/trailer |
| 2022 Heartland Lithium | electrical system |
| 2022 Heartland Trail Runner | Recreational vehicle/trailer |
| 2022 Heartland Trail Runner | electrical system |
| Units affected | 129 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific trailer.
What's the safety risk?
Loose wiring can arc or short, increasing the risk of a fire. Loss of power or a smoke smell near the shore power inlet is a warning sign to stop using shore power and arrange service. Repair is free at any franchised Heartland dealer.
What should I do?
- Check your VIN to confirm your 2022 Heartland Prowler, Lithium, or Trail Runner travel trailer is included in this recall.
- Contact a franchised Heartland dealer to schedule the free power-inlet inspection and replacement that fixes the loose 50-amp shore power wiring connection.
- Bring the recall notice Heartland mailed, or reference recall number 22V170 when you schedule service.
- Avoid using the 50-amp shore power inlet until the dealer completes the inspection and any needed replacement.
- Call Heartland customer service at 1-877-262-8032 with questions about the repair.
What happens at the repair
At the dealer, a Heartland technician inspects the shore power inlet and replaces the power inlet if the inspection shows it is needed. The recall repair is free, with parts and labor covered. If you've already paid out of pocket for a related power inlet repair before the recall notice, Heartland's standard reimbursement plan covers documented expenses. Bring repair paperwork and receipts to the service desk, or contact Heartland customer service to ask how to submit the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| March 21, 2022 | NHTSA published the recall |
|---|---|
| April 27, 2022 | Owner notification mailed |
| May 21, 2022 | Dealer notification began |
| May 21, 2022 | Dealer notification ended |
| May 21, 2022 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 22V170?
Recall 22V170 covers 129 2022 Heartland Prowler, Lithium, and Trail Runner travel trailers with a 50-amp shore power inlet. The inlet lug bolts were built with excessively hard metal, which can prevent proper tightening and leave a loose wiring connection.
What should I do if my 2022 Heartland Prowler, Lithium, or Trail Runner is on this recall?
Check your VIN to confirm your specific trailer is included in recall 22V170. If it is, contact a franchised Heartland dealer to schedule the shore power inlet inspection. The dealer will replace the power inlet when needed, free of charge.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Heartland dealers will inspect the 50-amp shore power inlet and replace it when needed, free of charge.
What is the safety risk?
The safety risk is fire. A loose wiring connection at the shore power inlet can create an electrical arc or short. If your VIN is included, schedule the free dealer inspection before using the trailer's shore power connection again.
When were owners notified about recall 22V170?
Heartland mailed owner notification letters on April 27, 2022. If you bought the trailer used or never received a letter, check your VIN and reference recall 22V170 when you call a franchised Heartland dealer or Heartland customer service at 1-877-262-8032.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/22V170000 |
|---|---|
| Heartland customer service | 1-877-262-8032 |
| NHTSA recall # | 22V170 |
| NHTSA recall # (full) | 22V170000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
- Download Misc. Document (PDF)
- Download Recall Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →