Product Safety Recall N192286810 Rear Outer Wheel Nut Inspection and Torque – 2019-2020 Chevrolet 4500HD, 4500XD, 5500HD, 5500XD

November 20, 2019 NHTSA CAMPAIGN NUMBER: 19V835000

Insufficiently Tightened Lug Nuts

If the lug nuts were not properly tightened, they can loosen, causing the to wheel separate from the vehicle, increasing the risk of a crash.

 

NHTSA Campaign Number: 19V835

Manufacturer IsuzueBay logo Technical Center of America, Inc.

Components WHEELS

Potential Number of Units Affected 1,926

 

Summary

IsuzueBay logo Technical Center of America, Inc. (IsuzueBay logo) is recalling certain 2017-2020 NPR-HD, 2019-2020 NPR-XD, NQR, NRR, ChevroleteBay logo 4500HD, ChevroleteBay logo 5500HD and ChevroleteBay logo 5500XD, and 2020 ChevroleteBay logo 4500XD vehicles. The lug nuts on the rear outer wheels may not have been properly tightened when installed onto the rear axles.

 

Remedy

IsuzueBay logo will notify owners, and dealers will inspect the rear outer wheel lug nuts and tightening or replacing them as necessary, free of charge. The recall began December 20, 2019. Owners may contact IsuzueBay logo customer service at 1-866-441-9638 or ChevroleteBay logo customer service at 1-800-222-1020. IsuzueBay logo’s number for this recall is V1906.

 

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.

 

Check if your Vehicle has a Recall

 


Condition

IsuzueBay logo Motors Limited has decided that a defect, which relates to motor vehicle safety, exists in certain 2019-2020 ChevroleteBay logo 4500 HD/XD & 5500 HD/XD Medium Duty Trucks equipped with diesel engines. These vehicles are manufactured by IsuzueBay logo. In some of the affected vehicles, the rear outer wheel lug nuts may not have been properly tightened and/or torqued when installed onto the rear axles at the Baltimore port. The lug nuts may loosen and the wheel may ultimately separate from the vehicle, increasing the risk of a crash and/or injury to persons or property.

 

Correction

Dealers will inspect the rear outer wheel lug nuts to assure they have been torqued to specification on all involved trucks, replacing any missing lug nuts.

 

Parts

QuantityPart NamePart No.
As RequiredR NUT, RR WHL LK (M30) (RH THREAD)97359809
As RequiredL NUT, RR WHL LK (M30) (LH THREAD)97359810

 


Frequently Asked Questions (FAQs) for Safety Recall N192286810 Lug Nuts may not have been properly tightened

 

These questions and answers are being provided to help GM dealers respond to inquiries from involved vehicle owners about the Safety recall identified above.

 

Q1) Which vehicles are involved?

2019-2020 ChevroleteBay logo Low Cab Forward Trucks (4500HD, 4500XD, 5500HD, 5500XD).

 

Q2) What is the issue or condition?

The lug nuts on the rear outer wheels may not have been properly tightened and/or torqued when installed on the rear axles.

 

Q3) What symptoms may be experienced?  What warning signs may be associated with the issue or condition described?

Customers have noticed at low mileages that one or more lug nut is missing.  If a vehicle continues to be driven as the lug nut(s) loosen, the lug nut(s) and the wheel will generate considerable noise.

 

Q4) What is the remedy/repair?

Dealers will inspect the rear outer lug nuts and tighten them or install new ones if necessary.

 

Q5) What is the safety risk?  Is the vehicle safe to drive?

If the lug nuts were not properly tightened and/or torqued, they can loosen and the wheel may ultimately separate from the vehicle, increasing the risk of a crash and/or injury to persons or property.

 

Q6) Does the customer have to pay for this remedy/repair?

No, this inspection/repair will be done at no cost to the customer.

 

Q7) Is the remedy/repair available now?

No, the remedy/repair will be available in the near future.

 

Q8) What should customers do until recall repairs can be completed?  Are there any special instructions?

If special instructions are provided, they will be included in the notification letters to customers.

 

Q9) How can customers check to see if their vehicle is involved in this field action?

Customers who own a vehicle involved in the field action will be notified by mail by General MotorseBay logo, but they may also check their Vehicle Identification Number (VIN) for field actions in GM Owner Center at https://my.gm.com/recalls or via NHTSA’s website at https://vinrcl.safercar.gov/vin/.

 

Q10) If customers are concerned, can they get a rental car or courtesy transportation?

Courtesy transportation is not available for Medium Duty customers.

 


Representative Letter – Customer letters are brand, model and model year specific; listing the 17-digit VIN and are personalized.

 

IMPORTANT SAFETY RECALL

 

January 2020

 

This notice applies to your vehicle, VIN: _____________________

 

Dear General MotorseBay logo Customer:

This notice is sent to you in accordance with the National Traffic and Motor Vehicle Safety Act.

IsuzueBay logo Motors Limited has decided that a defect, which relates to motor vehicle safety, exists in certain 2019-2020 ChevroleteBay logo 4500 HD/XD & 5500 HD/XD Medium Duty Trucks equipped with diesel engines.  These vehicles are manufactured by IsuzueBay logo.  As a result, GM is conducting a safety recall.  We apologize for this inconvenience.  However, we are concerned about your safety and continued satisfaction with our products.

 

I M P O R T A N T

  • Your vehicle is involved in GM recall N192286810.
  • Schedule an appointment with your GM dealer.
  • This service will be performed for you at no charge.

 

Why is your vehicle being recalled?The rear outer wheel lug nuts may not have been properly tightened and/or torqued when installed onto the rear axles at the Baltimore port. The lug nuts may loosen and the wheel may ultimately separate from the vehicle, increasing the risk of a crash and/or injury to persons or property.
What will we do? Your GM dealer will inspect the rear outer wheel lug nuts to assure they have been torqued to specification on all involved trucks, replacing any missing lug nuts.  This service will be performed for you at no charge.  Because of service scheduling requirements, it is likely that your dealer will need your vehicle longer than the actual time of approximately 20 minutes.
What should you do? You should contact your GM dealer to arrange a service appointment as soon as possible.
Do you have questions? If you have questions or concerns that your dealer is unable to resolve, please contact the appropriate Customer Assistance Center at the number listed below.

 

DivisionNumberText Telephones (TTY)
ChevroleteBay logo1-800-630-24381-800-833-2438
Puerto Rico – English1-800-496-9992
Puerto Rico – Español1-800-496-9993
Virgin Islands1-800-496-9994

 

If after contacting your dealer and the Customer Assistance Center, you are still not satisfied we have done our best to remedy this condition without charge and within a reasonable time, you may wish to write the Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Avenue, SE., Washington, DC 20590, or call the toll-free Vehicle Safety Hotline at 1.888.327.4236 (TTY 1.800.424.9153), or go to https://www.safercar.gov.  The National Highway Traffic Safety Administration Campaign ID Number for this recall is 19V835.

 

Federal regulation requires that any vehicle lessor receiving this recall notice must forward a copy of this notice to the lessee within ten days.

 

Maryann Combs
Vice President
Global Vehicle Safety

 

GM Recall N192286810

 



17 Affected Products

Vehicles

MAKEMODELYEAR
CHEVROLETeBay logo4500HD2019-2020
CHEVROLETeBay logo4500XD2020
CHEVROLETeBay logo5500HD2019-2020
CHEVROLETeBay logo5500XD2019-2020
ISUZUeBay logoNPR HD2017-2020
ISUZUeBay logoNPR XD2019-2020
ISUZUeBay logoNQR2019-2020
ISUZUeBay logoNRR2019-2020

 


20 Associated Document

Owner Notification Letter(Part 577)

RCONL-19V835-0408.pdf 136.168KB

 


ISSUED Owner Notification Letter(Part 577)

RCONL-19V835-6079.pdf 206.892KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-7431.pdf 140.049KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-6327.pdf 10.174KB

 


Remedy Instructions and TSB

RCRIT-19V835-8907.pdf 360.005KB

 


Safety Bulletin

RCSB-19V835-9165.pdf 160.429KB

 


Recall Quarterly Report #1, 2019-4

RCLQRT-19V835-1401.PDF 211.154KB

 


Recall Quarterly Report #2, 2020-1

RCLQRT-19V835-5281.PDF 211.256KB

 


Remedy Instructions and TSB

RCRIT-19V835-6966.pdf 141.783KB

 


Remedy Instructions and TSB

RCRIT-19V835-4015.pdf 209.441KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-5725.pdf 34.47KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-9093.pdf 12.586KB

 


Defect Notice 573 Report

RCLRPT-19V835-4385.PDF 218.482KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-8795.pdf 34.203KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-1254.pdf 124.858KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-19V835-7393.pdf 64.316KB

 


Miscellaneous Document- Supplemental Chronology

RMISC-19V835-8944.pdf 100.674KB

 


Recall Acknowledgement

RCAK-19V835-1083.pdf 244.947KB

 


Recall Quarterly Report #3, 2020-2

RCLQRT-19V835-8531.PDF 211.339KB

 


Recall Quarterly Report #4, 2020-3

RCLQRT-19V835-4196.PDF 211.45KB

 


Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=19V835&docType=RCL

 


 

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