June 10, 2021 NHTSA CAMPAIGN NUMBER: 21V441000
Heat Shield Missing Between LP Tank and Muffler
A missing heat shield increases the risk of a fire.
NHTSA Campaign Number: 21V441
Manufacturer Thor Motor Coach![]()
Components EQUIPMENT, STRUCTURE
Potential Number of Units Affected 321
Summary
Thor Motor Coach
(TMC) is recalling certain 2018-2022 Axis 25.6 and 2018-2021 Vegas 25.6 motorhomes. The heat shield between the LP tank and chassis muffler was not installed.
Remedy
Dealers will install a heat shield, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC’s number for this recall is RC000228.
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.
Issue:
It has been discovered that on certain model year 2018-2022 25.6 Axis and Vegas Motorhomes, a heat shield is missing between the LP tank and chassis muffler. A heat shield was not properly installed in between the LP tank and chassis muffler during production, which is required if measurement is less than 18”. Current measurement is 11.8”, which does not follow guidelines of RVIA 5.2.5.1. There is a potential risk for a fire and/or property damage, which could result in serious injury or death.
Parts Required:
TMC Recall Kit #: 0501457
Tools Needed:
Instructions:
- Mount Heat Shield (TFM7403) to bottom of chassis frame using existing holes in frame that line up with the three slots in TFM7403 using supplied fasteners. Reference TIP0270 (found on next page) for assembly print.
SEOCONTENT-START
Thor Motor Coach![]()
Recall Repair Instructions
Thor Motor Coach![]()
1-877-500-1020
NHTSA Recall # 21V-441
Transport Canada Recall # 2021-361
Recall #
21V-441
2021-361
Description/Title:
25.6 Axis/Vegas Heat Shield
Affected Product Line(s): Certain Model Year 2018-2022 25.6 Axis & Vegas motorhomes
Service Campaign # : RC000228 Released Date: 7/19/2021
Repair Code: TMCRC80499V Document Date: 7/19/2021
Time Allowed: 1.0 Document Revision: A
Issue:
Parts Required:
TMC Recall Kit #: 0501457
Tools Needed:
Instructions:
It has been discovered that on certain model year 2018-2022 25.6 Axis and Vegas Motorhomes, a heat
shield is missing between the LP tank and chassis muffler. A heat shield was not properly installed in
between the LP tank and chassis muffler during production, which is required if measurement is less
than 18”. Current measurement is 11.8”, which does not follow guidelines of RVIA 5.2.5.1. There is a
potential risk for a fire and/or property damage, which could result in serious injury or death.
1. Mount Heat Shield (TFM7403) to bottom of chassis frame using existing holes in frame that
line up with the three slots in TFM7403 using supplied fasteners. Reference TIP0270 (found
on next page) for assembly print.
3/8” drive ratchet with ½” socket and 4” extension
1/2” open end box end wrench
Creeper
Drop Light
Thor Motor Coach![]()
Recall Repair Instructions
Thor Motor Coach![]()
1-877-500-1020
NHTSA Recall # 21V-441
Transport Canada Recall # 2021-361
Thor Motor Coach![]()
Recall Repair Instructions
Thor Motor Coach![]()
1-877-500-1020
NHTSA Recall # 21V-441
Transport Canada Recall # 2021-361
Below are photos of the heat shield once it has been properly mounted to the bottom of the chassis frame.
****************************************************************************************************************
IMPORTANT SAFETY RECALL
This notice applies to your vehicle: «VIN»
«Owner_name»
«Street»
«City», «State» «Zip»
Dear «Owner_name»:
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Thor
Motor Coach (TMC) has decided that a defect which relates to motor vehicle safety exists in certain model year 2018-2022
25.6 Axis and Vegas motorhomes. As a result, TMC 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.
It has been discovered that on certain model year 2018-2022 25.6 Axis and Vegas Motorhomes, a
heat shield was not properly installed in between the LP tank and chassis muffler during production.
There is a potential risk for a fire and/or property damage, which could result in serious injury or
death.
TMC has contacted your selling dealer and has instructed them to install the missing heat shield.
This will be done at no cost to you the owner. The remedy should take approximately up to one
(1) hour to perform.
At your earliest convenience, please contact your dealer and schedule an appointment to have
this remedy completed. To locate the nearest authorized TMC service center, please visit
https://www.thormotorcoach.com/locate-a-service-center/. If you have questions concerning this
recall or if you need any assistance, please contact the TMC Warranty/Service Department by
mail at TMC, P.O. Box 1486, Elkhart, IN 46515-1486, by phone at 877-855-2867, or email at
[email protected].
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 TMC by contacting the TMC Warranty/Service Department.
If after contacting TMC Customer Service you are still not satisfied we have done our best to remedy this situation, you
may also submit a written complaint to: Administrator, National Highway Traffic Safety Administration, 1200 New Jersey
Avenue, SE, Washington, DC 20590. You may call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-
424-9153; or go to https://www.safercar.gov.) Federal regulations require that any vehicle lessor receiving this recall notice
must forward a copy of this notice to the lessee within ten days.
Thank you for your attention and cooperation in this matter.
Sincerely,
Thor Motor Coach![]()
Hanah Klodzinski
Recall Compliance Coordinator
cc: National Highway Traffic Safety Administration (NHTSA)
Reason for
this recall
What we need
you to do
RECREATIONAL VEHICLE
SAFETY RECALL NOTICE
Safety Recall: 21V-441
Safety Advisory: RC000228
July 2021
What we
will do
****************************************************************************************************************
IMPORTANT SAFETY RECALL
RC000228
This notice applies to vehicle: «VIN»
«Dealer_name»
«Street»
«City», «State» «Zip»
Dear Dealer:
This Safety Recall Notice is sent to you in accordance with the requirements of the United States National Traffic and Motor Vehicle Safety Act and The Canadian Motor Vehicle Safety Act and is important for your safety.
Thor Motor Coach
(TMC) decided that a defect which relates to motor vehicle safety exists in certain models of the below listed motorhomes.
It has been discovered that on certain model year 2018-2022 25.6 Axis and Vegas Motorhomes, a heat shield was not properly installed in between the LP tank and chassis muffler during production. There is a potential risk for a fire and/or property damage, which could result in serious injury or death.
The required action is to install the missing heat shield. The remedy should take approximately up to one (1) hour to perform.
Dealers that have stock units impacted by this recall can access the full list of affected VINs sold to their dealership by accessing the “Service Campaign” portion of the TMC Advantage Web Portal. If any unit on this list has been retail sold you are asked to notify the retail owner as soon as possible of this recall because their vehicle was not registered at the time the retail notice was mailed. Please immediately register any retail sold units on this list. As a reminder, you are required by law to complete this recall on any stock units in inventory prior to retail sale. Any vehicle lessor receiving this notice must forward a copy to the lessee within 10 days.
If you have questions concerning this recall, please contact the TMC Warranty/Service Department by mail at TMC, P.O. Box 1486, Elkhart, IN 46515-1486, or by phone at (877) 500-1020.
We apologize for this inconvenience; however, we have taken this action in the interest of customer safety and continued satisfaction with our products.
Sincerely,
Hanah Klodzinski
Recall Compliance Coordinator
Re: NHTSA Recall No. 21V-441
Transport Canada No. 2021-361
****************************************************************************************************************
SEOCONTENT-END
9 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| THOR MOTOR COACH | AXIS | 2018-2022 |
| THOR MOTOR COACH | VEGAS | 2018-2021 |
9 Associated Documents
Remedy Instructions and TSB
RCRIT-21V441-6977.pdf 995.174KB
Defect Notice 573 Report
RCLRPT-21V441-6673.PDF 215.312KB
Recall Acknowledgement
RCAK-21V441-3122.pdf 724.901KB
ISSUED Owner Notification Letter(Part 577)
RCONL-21V441-8066.pdf 36.948KB
Manufacturer Notices(to Dealers,etc)
RCMN-21V441-5014.pdf 139.509KB
Remedy Instructions and TSB
RCRIT-21V441-0812.pdf 995.174KB
Manufacturer Notices(to Dealers,etc)
RCMN-21V441-1072.pdf 139.509KB
Recall Quarterly Report #2, 2021-4
RCLQRT-21V441-8506.PDF 211.239KB
Recall Quarterly Report #1, 2021-3
RCLQRT-21V441-9197.PDF 211.14KB
Latest Recalls Documents
- Withstands Extreme Heat — Made with aluminized finish which is flexible and durable woven silica, this Aluminized Adhesive Backed Heat Barrier can withstand scorching temperature above 2000 degrees Fahrenheit. Its reflective surface can still screen off the heat and provide utmost protection.
- Reflects 95% of Heat — Keep the back of the heat shield at a normal temperature to prevent damage from high temperature, Capable of reducing up to 95% of radiant heat.
- Suitable Size — We offer five different sizes, 12 x 12 inch, 12 x 24 inch, 12 x 40 inch, 24 x 24 inch, 24 x 40 inch, thickness: 0.032''(0.8MM). You can choose the size that is more suitable for your project, you can simply trim the sheet into wanted shape or size to satisfy your various projects.
- Convenient to Apply — Innovatively designed with adhesive composite on its back, the heat shield protection barrier cover can be easily wrapped or laid on to any desired surfaces with a professional-like finish, make it clean and tidy, also a penny-saver from hiring service.
- Multi-Purpose Adhesive Backed Heat Barrier — No matter what area of your Automobile or Home needs heat prevention; this barrier can be of sure help. May it be plastic components, painted surfaces, hoses, firewalls, refrigerator, cabinets near ovens, car bottom insulationdoors, hoods, and a lot more.
- Withstands Extreme Heat — Made with aluminized finish which is flexible and durable woven silica, this Aluminized Adhesive Backed Heat Barrier can withstand scorching temperature above 2000 degrees Fahrenheit. Its reflective surface can still screen off the heat and provide utmost protection.
- Reflects 95% of Heat — Keep the back of the heat shield at a normal temperature to prevent damage from high temperature, Capable of reducing up to 95% of radiant heat.
- Suitable Size — We offer five different sizes, 12 x 12 inch, 12 x 24 inch, 12 x 40 inch, 24 x 24 inch, 24 x 40 inch, thickness: 0.032''(0.8MM). You can choose the size that is more suitable for your project, you can simply trim the sheet into wanted shape or size to satisfy your various projects.
- Convenient to Apply — Innovatively designed with adhesive composite on its back, the heat shield protection barrier cover can be easily wrapped or laid on to any desired surfaces with a professional-like finish, make it clean and tidy, also a penny-saver from hiring service.
- Multi-Purpose Adhesive Backed Heat Barrier — No matter what area of your Automobile or Home needs heat prevention; this barrier can be of sure help. May it be plastic components, painted surfaces, hoses, firewalls, refrigerator, cabinets near ovens, car bottom insulationdoors, hoods, and a lot more.
- 【Applicable Size】This automotive exhaust heat shield measures 12" x 24" and features a double-layer insulation structure with 10mm thick fiberglass cotton for highly effective heat blocking. The included 15 premium metal zip ties ensure easy installation and a secure, durable hold
- 【Double-Layer High-Efficiency Insulation】Unlike ordinary single-layer aluminum sheets, we adopt an innovative composite structure: the inner layer is made of high-density, high-temperature resistant fiberglass wool, capable of withstanding temperatures up to 2000°F (1093°C). The outer layer is made of high-reflectivity aluminum heat shield material, which can reflect up to 95% of radiant heat. The two layers work together to more effectively block heat transfer, providing long-lasting and reliable protection for your equipment
- 【Easy Cutting & Flexible Installation】Exhaust heat wrap allows for free cutting and, with hammering for shaping, can quickly conform to various irregular curved surfaces (Note: Wear protective gloves during handling and installation to avoid cuts)
- 【Durable & Easy to Maintain】This exhaust wrap heat shield excels not only in thermal insulation but also features a waterproof and oil-resistant surface. This makes routine maintenance a breeze—just a simple wipe-down is all it takes to keep it clean
- 【Multi-Purpose】This heat shield wrap is your ideal solution for high-temperature environments, delivering stable and reliable thermal protection. It is widely applicable for exhaust pipes, mufflers, automotive chassis, various pipelines, fuel tank insulation, and firewall applications
- Sound deadening material size: Nominal thickness 394 mils; Total coverage area of 10.8 sqft; Nominal sheet Size 40x40 inches. working Temperature Range: -40°F ~ 300°F
- Heat Insulation and Vibration Deadener: Effectively blocks 98% of radiant heat transfer. Sound deadening mat is a very versatile insulation material with excellent thermal barrier properties that will block engine, exhaust, & summer heat, ensuring your vehicle stays cooler in the summer and warmer in the winter, making your ride more pleasant!
- Automotive self-adhesive insulation is a waterproof lightweight thermal deadener with a highly compressible closed-cell foam formulation, it absolutely doesn’t absorb moisture and has no odor
- The sound dampening mat can be applied to external partitions, firewalls, hoods, engine compartments, engine compartments, trunks, wheel arches, body panels, load floors, and internal partitions under the seat floor.
- The sound dampening material comes in handy size sheets which make it easier in terms of the cutting and installation process and it’s flexible which makes it easy to install with or without a roller.
- 【Premium 0.5mm Thick, Heavy-Duty & Durable】 Made from extra-thick 0.5mm embossed aluminum, this shield is built for superior durability and lasting performance, far outlasting standard thin-gauge or fabric alternatives.
- 【Withstands 1022°F Heat & Flexible for Easy Fit】 Engineered to sustain extreme temperatures up to 1022°F (550°C) while remaining highly flexible. Easily bends and contours, allowing for a perfect, custom fit around any component.
- 【Complete Kit for DIY Installation】 Includes everything for professional results: 1 roll (16"x78.7") of aluminum sheet, 20 stainless steel zip ties. Simply cut to size and secure – no special tools needed.
- 【Protects Critical Automotive Components】 Effectively reflects and manages heat to safeguard vital parts like exhaust systems, mufflers, fuel tanks, chassis, and catalytic converters from heat damage and wear.
- 【Wide-Ranging Heat Shield Applications】 Aluminum Heat Shield material is versatile solution for cars, motorcycles, and industrial use. Ideal for underbody heat shielding, pipe insulation, firewall protection, and more.
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