Manufacturer Communications
Vehicles / Chevrolet / Silverado 6500hd / 2020
| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| 20NA177 | CHEVROLET | SILVERADO 6500HD | 2020 | This technical bulletin provides repair information to correct a customer concern of the loss of air pressure causing rear air suspension bags not to |
| N202299641 | CHEVROLET | SILVERADO 6500HD | 2020 | Emission Recall - Exceeds NOx Standard In Emissions Testing - General Motors has decided to conduct a voluntary emissions recall involving certain 201 |
| 20NA182 | CHEVROLET | SILVERADO 6500HD | 2020 | This technical bulletin provides a procedure to replace the brake line pressure switch if found the cause of the customers concern.<br /> |
| N192269370 | CHEVROLET | SILVERADO 6500HD | 2020 | N102269370 - Customer Satisfaction Program. Certain vehicles, may have a winter grille cover that does not have a hole for the front camera. Without t |
| N192285430 | CHEVROLET | SILVERADO 6500HD | 2020 | Service Update - Certain vehicles may have an SES light, the fuel gauge unexpectedly reading empty, and/or the low fuel message falsely illuminate due |
| PIT5731A | CHEVROLET | SILVERADO 6500HD | 2020 | |
| 18NA103 | CHEVROLET | SILVERADO 6500HD | 2020 | This Bulletin provides information to correct a customer concern of a siren or whine noise from the in-tank fuel pump at temperatures below -6C or 20F |
| 990089019R | CHEVROLET | SILVERADO 6500HD | 2020 | This informational bulletin provides process information for the (GWM) and (WPC) parts return program.<br /> |
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