2020 Chevrolet Low Cab Forward 4500 and Isuzu NPR HD recall: wiring
Isuzu Technical Center Of America, Inc. reported this safety recall on November 20, 2020. It covers about 46 vehicles.
- vehicles affected
- 46
- reported
- Nov 20, 2020
- owners notified
- Dec 11, 2020
Electrical system: wiring
- What is wrong
- Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2020 NPR-HD (Crew Cab) and Chevrolet 4500 (Crew Cab) vehicles equipped with 6.6L gasoline engines. The chassis harness and the coolant return hose from the radiator to the reservoir (surge hose) may chafe. Continued chafing could cause wear in the harness and/or hose, ultimately causing a hole in the hose with the potential for engine coolant to leak and/or causing damage to the harness with the potential for a short circuit.
- Risk
- Leaking engine coolant and/or a damaged wire harness may result in a no-start condition, an engine stall, or an electrical short. These scenarios increase the risk of a crash or fire.
- Remedy
- Isuzu and Chevrolet will notify their respective vehicle owners and dealers of this recall, and specifically of the need to adjust the positive cable in subject vehicles, and owners will be informed that the recall repairs will be done free of charge. The recall began December 11, 2020. For additional information, Isuzu owners may contact Isuzu Customer Relations at 1‑866‑441‑9638 and Chevrolet owners may contact the GM Medium Duty Truck assistance line at 1‑800‑862‑4389. Isuzu's number for this recall is V2006.
Recall number 20V721000
Affected vehicles
Questions about recall 20V721000
Is there a recall on the 2020 Chevrolet Low Cab Forward 4500 and Isuzu NPR HD wiring?
Yes. Recall 20V721000, reported on November 20, 2020, covers about 46 vehicles.
What is the fix for recall 20V721000?
Isuzu and Chevrolet will notify their respective vehicle owners and dealers of this recall, and specifically of the need to adjust the positive cable in subject vehicles, and owners will be informed that the recall repairs will be done free of charge. The recall began December 11, 2020. For additional information, Isuzu owners may contact Isuzu Customer Relations at 1‑866‑441‑9638 and Chevrolet owners may contact the GM Medium Duty Truck assistance line at 1‑800‑862‑4389. Isuzu's number for this recall is V2006.
Is the recall repair free?
Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.
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