CB19-N-002 – Relay Box Inspection – 2018-2019 Isuzu FTR & 2017-2019 N-Gas

September 9, 2019 NHTSA CAMPAIGN NUMBER: 19V647000

Loss of Electrical Power at Relay

A stall can increase the risk of a crash.

 

NHTSA Campaign Number: 19V647

Manufacturer Isuzu Technical Center of America, Inc.

Components ELECTRICAL SYSTEM

Potential Number of Units Affected 16,766

 

Summary

Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2017-2019 N-GAS HD and Chevrolet Low Cab Forward 3500 and 4500 vehicles and 2018-2019 Isuzu FTR and Chevrolet Low Cab Forward 6500XD vehicles. The power supply bolt in the relay box may not have been properly tightened during harness production at the supplier. This may lead to melting of the power wire and/or a loss of electrical power to the vehicle, which can lead to a stall.

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