May 14, 2021 NHTSA CAMPAIGN NUMBER: 21V352000
High Pressure Fuel Rail Assembly May Leak Fuel
A fuel leak in the presence of an ignition source increases the risk of a fire.
NHTSA Campaign Number: 21V352
Manufacturer Gillig
, LLC
Components FUEL SYSTEM, DIESEL
Potential Number of Units Affected 4,399
Summary
Gillig, LLC. (Gillig) is recalling certain 2017-2020 Low Floor vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Remedy
Gillig will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on August 27, 2021. Owners may contact Gillig customer service at 1-510-264-5073 or 1-800-735-1500.
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.
IMPORTANT SAFETY RECALL NOTICE
August 27, 2021
GILLIG Campaign ID Number: 21V-352
Property
Name
Address
City, State Zip
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act.
GILLIG is recalling a limited population of buses equipped with Cummins L9 Diesel engines which may be affected by a safety defect due to fuel injection common rails that may develop leaks and increase the risk of fire in the presence of an ignition source.
What The Issue Is:
Cummins Inc. is recalling a number of L9 Diesel engines installed in a variety of vehicles including transit buses, due to defective High Pressure Common Rail fuel systems. (recall ID# 21E-032).
A subset of these defected Cummins engines was installed in GILLIG transit buses manufactured between 02/23/2017 and 10/12/2020. Therefore, GILLIG is recalling the affected vehicle population to fulfill the vehicle OEM’s reporting obligations, as required by 573.5(a).
What We Are Asking You To Do:
1. Review the enclosed VIN list to ID the buses affected by this recall.
2. Reach out to your local Cummins Service Provider to schedule appointment to perform Recall.
What GILLIG Will Do For You:
This safety recall campaign is administered by Cummins Inc. If needed, GILLIG will facilitate communication with Cummins to complete the needed repair at no cost to you. As indicated by Cummins, the fuel rail threads will be inspected for damage. If damage is found on the threads, the rail will be replaced with a rail of a different design. The fuel lines will also be replaced with lines of a different design if the rail is replaced. If no damage is found on the threads, new crush washers will be installed. For units having no thread damage, the technician will be instructed to place a paint dot somewhere on the rail to indicate that the repair has been completed. For units that do have thread damage, the replacement rail and fuel lines will have unique part numbers. The replacement rail and lines are also visibly different.
Any questions regarding this information should be directed to your local Cummins distributor or dealer. You may also contact Cummins Care at 1-800-286-6467 or GILLIG Service at fieldservice@gillig.com .
If, after having attempted to take advantage of this recall, you believe you have not been able to have your bus remedied without charge and within a reasonable amount of time, you may submit a complaint to the Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Ave., S.E., Washington, D.C., 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.
Federal regulations require that any vehicle lessor receiving the recall notice must forward a copy of this notice to the vehicle lessee within ten days.
We regret any inconvenience that this situation may cause you. GILLIG wants to assure you that we are concerned about customer safety and your continued satisfaction with our products.
Sincerely,
GILLIG, LLC
Victor Doran
Executive Director, Quality & Service
CC:
Mr. Greg Vismara, V.P., Engineering, GILLIG LLC
Mr. Marco Genova, Product Safety & Compliance Manager, GILLIG LLC
21E032 Cummins ISX12 & L9 Fuel Rail Assembly Inspection and Repair Procedure: External Fuel Leaks
4 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| GILLIG | LOW FLOOR | 2017-2020 |
8 Associated Documents
Defect Notice 573 Report
RCLRPT-21V352-9870.PDF 215.847KB
Recall Acknowledgement
RCAK-21V352-3333.pdf 645.521KB
ISSUED Owner Notification Letter(Part 577)
Recall Quarterly Report #2, 2021-4
RCLQRT-21V352-3045.PDF 211.237KB
Recall Quarterly Report #1, 2021-3
RCLQRT-21V352-4251.PDF 211.132KB
Recall Quarterly Report #1, 2021-3
RCLQRT-21V352-8675.PDF 211.133KB
Recall 573 Report – January 11, 2022
RCLRPT-21V352-2114.PDF 215.845KB
Recall 573 Report- 03/08/2022
RCLRPT-21V352-4339.PDF 215.895KB
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