Recall KZ-2021-02 – Incorrect Circuit Breaker In Water Heater – 2021 KZRV Stratus & SportTrek Trailers

May 26, 2021 NHTSA CAMPAIGN NUMBER: 21V397000

Incorrect Circuit Breaker In Water Heater

Inadequate wiring protection can increase the risk of a fire.

 

NHTSA Campaign Number: 21V397

Manufacturer KZRV, L.P.

Components EQUIPMENT

Potential Number of Units Affected 117

 

Summary

KZRV, L.P. (KZRV) is recalling certain 2021 Stratus and SportTrek trailers. The water heater circuits were wired with an incorrect size circuit breaker, which may prevent the breaker from tripping, and failing to provide adequate wiring protection.

 

Remedy

Dealers will replace the 20 amp circuit breaker with a 15 amp circuit breaker, free of charge. Owner notification letters were mailed July 13, 2021. Owners may contact KZRV customer service at 1-800-768-4016 ext. 154 or 153. KZRV’s number for this recall is KZ-2021-02.

 

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.

 


Plt. 8 Water Heater Breaker Repair Instructions

NHTSA Recall # 21V-397

TC Recall #2021-332

KZ Recall # KZ-2021-02

 

Step 1: Identify breaker labeled Water Heater in distribution panel.  If breaker is 15 amps disregard.  If breaker is 20 amps, verify that the water heater is de-energized when breaker  is in the off position.

Step 2: Turn off main 30 amp breaker.  Remove distribution panel cover and locate water heater breaker.  Trace wire from breaker to where wire enters the rear of distribution panel.  Determine the color of exterior romex sheathing.  If sheathing color is yellow, wire is correctly sized and repair is not necessary.  Re-install distribution panel cover and turn on main 30 amp breaker.  If sheathing color is white or green proceed to step 3.

Step 3: Remove both wires from 15/20 duplex breaker.  Remove 15/20 duplex breaker from distribution panel.  Install 15/15 duplex breaker.  Install water heater wire in bottom 15 amp breaker.  Install remaining wire in top 15 amp breaker.  Re-install distribution panel cover.  Turn all breakers on.  Verify that breaker labeled Water Heater in the distribution panel de-energizes the water heater when in the off position.  If so, turn on breaker and repair is complete.

 

Parts:  PN#  123406

 


This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. KZRV has decided that a defect which relates to motor vehicle safety exists in certain 2021 Stratus and 2021 SportTrek models. As a result, KZRV is conducting a safety recall. We apologize for any inconvenience this action may cause you; however, your safety and continued satisfaction are of the utmost importance to us.

 

Reason for this recall

The vehicles subject to this recall were built with an incorrect circuit breaker. Under certain conditions the wiring could overheat and melt before the circuit breaker trips and could result in a fire that results in property damage, personal injury or death.

What we will do

The remedy is to change the 20 amp circuit breaker which controls the water heater circuit with the proper 15 amp circuit breaker. The repair should take approximately 30 minutes to complete. The repair will be completed free of charge.

 

What we need you to do

You should contact your selling dealer immediately to schedule a service appointment to have the defect repaired in your vehicle. If you have questions concerning this recall or if you need any assistance, please contact the KZRV Warranty/Service Department by mail at KZRV, L.P., 0985 N 900 W, Shipshewana, IN 46565, or by phone at (800)768-4016 ext. 154 or 153.

If you had appropriate repairs completed prior to receipt of this recall notice, and if you incurred any direct cost in connection with obtaining such repair, you may be eligible to receive reimbursement from KZRV by contacting the KZRV Warranty/Service Department.

 



2 Affected Products

Vehicles

MAKEMODELYEAR
KZRVSPORTTREK2021
KZRVSTRATUS2021

 


8 Associated Documents

Recall Acknowledgement

RCAK-21V397-3352.pdf 646.154KB

 


Remedy Instructions and TSB

RCRIT-21V397-3880.pdf 77.966KB

 


Defect Notice 573 Report

RCLRPT-21V397-7520.PDF 213.352KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-21V397-1793.pdf 145.117KB

 


ISSUED Owner Notification Letter(Part 577)

RCONL-21V397-2722.pdf 227.845KB

 


Recall 573 Report – Amendment 2

RCLRPT-21V397-4190.PDF 213.376KB

 


Recall Quarterly Report #1, 2021-3

RCLQRT-21V397-3961.PDF 211.133KB

 


Recall Quarterly Report #2, 2021-4

RCLQRT-21V397-5888.PDF 211.233KB

 


Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=21V397&docType=RCL

 


 

Bestseller No. 1
RED WOLF 60Amp Circuit Breaker for Boat Trolling Motor Marine ATV Trailer Vehicles Stereo Audio Electronic Battery Solar System Inline Fuse with Manual Reset Switch Waterproof DC 12V-48V
  • Protect your system: using as circuit breaker and battery Disconnect, allows to charge or maintain the battery without having to disconnect all the wires; Protect excessive current between battery or electrical from damage
  • Solid breaker: new design with waterproof resistant housing and solid build; Fuse breaker Holders have Pass professional electrical performance test and aging test, the switch button is on/off smoothly, reliable quality
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  • Application: used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications; Also used in battery charges and DC sound amplifier system
  • Use the waterproof cover to better prevent rust from metal parts. Max current 60A; Voltage DC 24V
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BFXM 4PCS Auto Reset Circuit Breaker, Stud Type Circuit Breakers with Cover, 12V - 24V DC 30 Amp Breaker for RV Marine Boat Trolling, Car Engines and More
  • Package Includes: 4 automatic reset circuit breakers; 4 red vinyl waterproof protectors; 8 screw nuts
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  • Red Waterproof Cover: The red rubberized protective housing is waterproof, dustproof, oilproof, and durable. Avoid electrical short circuit and corrosion, and play a good role in protecting the internal circuit breaker
  • Functionality: Auto reset circuit breaker can prevent the fuse from being blown, with thermal auto reset function, when the circuit is overloaded/short-circuited, this overcurrent circuit breaker can provide power protection
  • Wide range of applications: Caravans, yachts, off-road vehicles, winches, control electrics, power tools, power sockets, all kinds of generators, electric motors, UPS, electric heating appliances, etc.Easy to Mount in Any Orientation
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Bolipoeq 150Amp Circuit Breaker DC 12V-48V for Marine Boat Trolling Motor Automotive RV Trailer Car Solar System Battery Disconnect with Manual Reset Switch, IP67 Waterproof (Pack of 2)
  • 【Specification】: 150 Amp Circuit Breaker 12v, Operating Voltage: DC 12V - 48V, Waterproof IP 67, Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected). Widely used in marine and automotive circuits, suitable for Boat, Yacht, Kayak, RV, Trailer, Bus, Truck, Winches, ATV, solar system etc.
  • 【Protect the System from Electrical Damage】: These 12 volt circuit breakers are designed for protecting your boat trolling motor or vehicles from overload and short-circuit damage, prevents excessive current between battery and device for the great amp protection.
  • 【Manual Reset Function】: Unique disconnect button & long handle resettable lever make the fuse circuit breaker become reusable and controllable. This 150A DC breaker will trip when the system is over-current by reset lever automatically pop out to terminate the power, and reset by pushing the reset bar back for reuse. Can be used as a Kill Switch.
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ATM Manual Resettable Fuse Low Profile Mini Blade Fuses 5A 6A 7.5A 10A 15A 20A 25A 30A Amp Automotive Circuit Breaker Fuses Reset Fuses Assortment Kit Boat Marine RV Car Truc DC 12V 28 Volts
  • 5A, 6A, 7.5A, 10A, 15A, 20A, 25A, 30A ATM Manual Reset (T3) Circuit Breaker Fuse Blocks for Emergency Repair of Your Car, Boat, RV, etc.
  • 28 VDC - 2.9 mm wide blade, compatible with 280 on-vehicle fuse blocks, and is also reset so it is better suited for raised fuse holders.
  • Manual small fuses are widely used in DC power systems (12V to 28V, maximum DC voltage 28V), marine yacht applications, automotive public transportation, RV systems, etc., which are for the protection of their low voltage equipment.
  • 5Amp, 6Amp, 7.5Amp, 10Amp, 15Amp, 20Amp, 25Amp, 30Amp make up a set of commonly used specification fuse blade sets to make your choice easier. Car Protector Blade Fuses Assortment Kit meets different amperage needs and is also recyclable.
  • Didn’t need to constantly replace the fuse. when blew a fuse and you decided to invest into a manual reset breaker so you could troubleshoot (and so you can see when it does blow it hence the manual reset instead of auto reset).
Bestseller No. 5
RED WOLF 300A Circuit Breaker Fuse Holder 3/8" Screw Studs w/Manual Reset Switch DC 12-24V for Boat Trolling Motor Marine ATV Trailer Vehicles Stereo Audio Electronic Battery Solar System
  • 300A Circuit Breaker w/Manual Reset: Visible reset lever shows open condition, unique push button reset Can also be used as a kill switch; Button on circuit breaker can act as a master disconnect for circuits
  • Breaker fuse holder protect your system: Suitable for a wide range of DC system voltages from 12V to 24V; Designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other high current event; With mount cover protective the stud to be isolated, splash and dust proof
  • Professional material: The screw inside is made of pure copper, Housing made from thermal plastic UL rated 94V0; It is also water resistant (IP67 rated); Use the waterproof cover to better prevent rust from metal parts
  • Easy to operate: 300 amp, DC 12V - 24V; Car Audio Inline Breaker Circuit Fuse 300A, use in place of an inline fuse holder; The circuit breaker can be mounted on panel or firewall
  • Application: 300 amp is used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications; Also used in battery charges and DC sound amplifier system

Last update on 2026-05-23 / Affiliate links / Images from Amazon Product Advertising API


 

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