Recall RC000232 – Window Adhesive Failure – 2019-2021 Thor Motor Coach Aria, Challenger, Miramar, Outlaw, Palazzo, Tuscany, & Venetian Recreational Vehicles

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July 8, 2021 NHTSA CAMPAIGN NUMBER: 21V522000

Window Adhesive Failure

Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.

 

NHTSA Campaign Number: 21V522

Manufacturer Thor Motor Coach

Components STRUCTURE, EQUIPMENT

 

Summary

Thor Motor Coach (TMC) is recalling certain 2019-2021 Aria, Challenger, Miramar, Outlaw, Palazzo, Tuscany, and Venetian recreational vehicles equipped with Hehr 6400 series windows. The adhesive that bonds the vented portion of the window may fail.

 

Remedy

Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed September 8, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC’s number for this recall is RC000232.

 

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:  

Lippert has conducted a thorough investigation and determined an issue which relates to motor vehicle safety may exist in certain vehicles equipped with a 6400 Series window vent produced by their Michigan facility which was formerly Hehr International. There is the possibility of the vent portion of the involved windows built between 10/01/2018 and 08/13/2020 experiencing an issue with the window adhesive bonding. There is the Possibility of the window adhesive failing, which could allow the vent to detach and cause a crash.

 

Tools Required (For repair): 

Cordless or electric drill/screw gun

3/16” Drill Bit

Pop Rivet Gun

Phillips Screw Bit

Ladder

 

Part(s) Required: 

Window Vent(s) Replacement – as needed

(Please see attached list of 6400 Window Variants for specific window and vent part numbers.)

 

Instructions: 

Use the following Lippert recall instructions to perform inspection and replace the window vent(s) as needed.

 


 

TMC Part Number Product Name
0269260 WINDOW, 22″ X 59-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0269263 WINDOW, 17-5/8″ X 27-7/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0270505 WINDOW, 11-7/8″ X 20-7/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0270506 WINDOW, 25-5/8″ X 26-5/8″, DUAL PANE, FRAMELESS, 017 GARNISH, TOP HINGE, EGRESS, 1 VENT, OBSCURE GLASS, CRANK WHEEL, BLACK
0270508 WINDOW, 23-7/8″ X 17-7/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, OBSCURE GLASS, CRANK WHEEL, BLACK
0270509 WINDOW, 20″ X 41-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0270510 WINDOW, 22″ X 59-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0272144 WINDOW, 11-7/8″ X 16-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273311 WINDOW, 11-7/8″ X 27-7/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273316 WINDOW, 22″ X 71-5/8″, DUAL PANE, FRAMELESS, 017 GARNISH, CRANK WHEEL, BLACK
0273317 WINDOW, 31″ X 17-3/4″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273318 WINDOW, 31″ X 17-3/4″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, OBSCURE GLASS, CRANK WHEEL, BLACK
0273319 WINDOW, 11-7/8″ X 39-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273320 WINDOW, 17-5/8″ X 35-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273321 WINDOW, 26″ X 41-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273323 WINDOW, 20″ X 26-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0273325 WINDOW, 20″ X 41-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0278367 WINDOW, 45-5/8″ X 71-5/8″, DUAL PANE, FRAMELESS, MID HINGE, TRIPLE BOTTOM, DUAL VENT, 017 GARNISH, CRANK WHEEL, BLACK
0279588 WINDOW, 36-1/2″ X 17-3/4″, DUAL PANE, FRAMELESS, MID HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0280777 WINDOW, 20″ X 26-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0280818 WINDOW, 21-5/8″ X 35-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0280820 WINDOW, 21-5/8″ X 35-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0280845 WINDOW, 25-5/8″ X 47-5/8″, DUAL PANE, FRAMELESS, MID HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0280847 WINDOW, 39-5/8″ X 37″, DUAL PANE, FRAMELESS, MID HINGE, EGRESS, NO VENT, 017 GARNISH, BLACK
0280851 WINDOW, 30-5/8″ X 47-5/8″, DUAL PANE, FRAMELESS, MID HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0282881 WINDOW, 22″ X 41-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0286578 WINDOW, 27-5/8″ X 53-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, DOUBLE VENT, 017 GARNISH, SCISSOR, BLACK
0287356 WINDOW, 26″ X 59-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, DOUBLE VENT, 017 GARNISH, CRANK WINDOW, BLACK
0288865 WINDOW, 28-5/8″ x X 23-5/8″, FRAMELESS, DUAL PANE, CRANK WHEEL, BLACK, 017 GARNISH
0304256 WINDOW, 29-7/8″ X 64-5/8″, DUAL PANE, FRAMELESS, MID HINGE, 2 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0348960 WINDOW, 27-5/8″ X 47-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, DOUBLE VENT, 017 GARNISH, CRANK WINDOW, BLACK
0352850 WINDOW, 20″ X 29-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, EGRESS, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0356666 WINDOW, 22-5/8″ X 27-7/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0370366 WINDOW, 25-5/8″ X 22-3/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0374945 WINDOW, 25-5/8″ X 26-5/8″, DUAL PANE, FRAMELESS, 017 GARNISH, TOP HINGE, EGRESS, NO VENT, OBSCURE GLASS, BLACK
0416995 WINDOW, 23-7/8″ X 17-7/8″, DUAL PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0417111 WINDOW, 23-7/8″ X 17-7/8″, SINGLE PANE, FRAMELESS, TOP HINGE, 1 VENT, 017 GARNISH, CRANK WHEEL, BLACK
0443856 WINDOW, 22″ X 83-5/8″, DUAL PANE, FRAMELESS, TOP HINGE,  VENT-STAT-VENT, 017 GARNISH, CRANK WINDOW, BLACK
0341432 WINDOW, 25-5/8″ X 26-5/8″, DUAL PANE, FRAMELESS, 017 GARNISH, TOP HINGE, 1 VENT, OBSCURE GLASS, CRANK WHEEL, BLACK
0366374 WINDOW, 25-5/8″ X 47-5/8″, DUAL PANE, FRAMELESS, TOP HINGE, DOUBLE VENT, 017 GARNISH, CRANK WINDOW, BLACK
0416625 WINDOW, 39-5/8″ X 37″, DUAL PANE, FRAMELESS, MID HINGE, EGRESS, 017 GARNISH, BLACK

 


Lippert’s Chronology:

 

4/7/2020-Lippert contacted by Thor Industries Compliance regarding a VOQ and inquiry he received.

 

9/11/2020-After discussions & review of info with Thor Industries it was agreed the minimal quantity of issues did not present a safety issue. Both parties agreed to continue to monitor any reported issue and warranty data.

 

July,2020-March,2021-During this time we conducted continued review of data and any concerns as well as standard continual improvement process discussions with our Engineering and Manufacturing teams.

 

12/1/2020-Conference call between Byron Chartier, Robert Nguyen & Jonathan Harrison. During this call reviewed internal testing on returned field samples & reviewed sample window that was sent to Jon Harrison for review. Also discussed continued investigation of field & warranty returns. Committed that during the ongoing investigation Lippert would take care of any field concerns customers had regardless of warranty period potentially having expired.

 

3/3/2021-Conference Call with Marc Grimes, Chartier, Harrison & Nguyen. This call was primarily to review unrelated matters however during this call Lippert mentioned our own investigation was continuing on Hehr windows with field product requested to be returned for further analysis. 3/26/21-Newmar informed Lippert they received a VOQ of an incident occurring while the vehicle was in motion & stated they would forward the information.

 

4/16/21-Conference call with Chartier, VanderMel, Harrison & Nguyen regarding the data Newmar had submitted of claims regarding alleged window vent issues.  4/30/21-Lippert Exec Safety Committee Meeting to review all details provided

 

5/3/21-Conference call with Chartier, VanderMel, Harrison and Nguyen to discuss next steps. After reviewing most recent VOQ and data trend with issues on late 2018 built product Lippert will be finalizing details of scope and customer orders involved to file a formal 573 & field campaign.

 

5/12/21: Internal Lippert parties agree.

 


21E047 Hehr 6400 Series Windows Adhesive Failure

 

21E047 Hehr 6400 Series Windows Adhesive Failure

 



21 Affected Products

Vehicles

MAKE MODEL YEAR
THOR MOTOR COACH ARIA 2019-2021
THOR MOTOR COACH CHALLENGER 2019-2021
THOR MOTOR COACH MIRAMAR 2019-2021
THOR MOTOR COACH OUTLAW 2019-2021
THOR MOTOR COACH PALAZZO 2019-2021
THOR MOTOR COACH TUSCANY 2019-2021
THOR MOTOR COACH VENETIAN 2019-2021

 


13 Associated Documents

Miscellaneous Document – Chronology

RMISC-21V522-4267.pdf 109.968KB

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Defect Notice 573 Report

RCLRPT-21V522-8071.PDF 216.838KB

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Miscellaneous Document – Part Number Component List

RMISC-21V522-1861.pdf 395.663KB

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Recall Acknowledgement

RCAK-21V522-9782.pdf 646.226KB

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Recall 573 Report – Amendment 1

RCLRPT-21V522-4746.PDF 216.969KB

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Recall 573 Report – Amendment 2

RCLRPT-21V522-9206.PDF 216.975KB

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ISSUED Owner Notification Letter(Part 577)

RCONL-21V522-2250.pdf 39.095KB

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Manufacturer Notices(to Dealers,etc)

RCMN-21V522-2726.pdf 140.802KB

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ISSUED Owner Notification Letter(Part 577)

RCONL-21V522-5011.pdf 38.287KB

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Remedy Instructions and TSB

RCRIT-21V522-8799.pdf 813.448KB

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Remedy Instructions and TSB

RCRIT-21V522-7270.pdf 2067.861KB

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Recall Quarterly Report #2, 2021-4

RCLQRT-21V522-0561.PDF 211.222KB

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Recall Quarterly Report #1, 2021-3

RCLQRT-21V522-1411.PDF 211.123KB

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Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=21V522&docType=RCL

 


 

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