Manufacturer Communications
Vehicles / Caterpillar / C18
| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| CPI470375 | CATERPILLAR | C18 | 9999 | C15/C18 engine applications are seeing some water pumps fail due to excessive coolant leaks from the weep hole in both machine and industrial engine a |
| CPI470375 | CATERPILLAR | C18 | 9999 | C15/C18 engine applications are seeing water pumps fail due to leaks in both machine and industrial engine applications. These are failing in a wide r |
| CPI459966 | CATERPILLAR | C18 | 9999 | C18 Head To Block Joint External Oil leaks. Interim repair procedure is available to dealers subscribing to this product improvement issue until a val |
| M0116649 | CATERPILLAR | C18 | 9999 | The new engine software helps prevent the Battery-Backed RAM (BBram) battery from running out of life and potentially causing an issue with the engine |
| M011647300 | CATERPILLAR | C18 | 9999 | The new cylinder head gasket has a funnel seal that diverts oil from the cylinder head back into the oil drain passage in the block. This oil diversio |
| M011603900 | CATERPILLAR | C18 | 9999 | On certain reman water pumps incorrect gear placement on the shaft may lead to excessive axial end play resulting in leaks. Follow the identified proc |
| CPI459966 | CATERPILLAR | C18 | 9999 | C18 Head To Block Joint External Oil leaks. Interim repair procedure is available to dealers subscribing to this product improvement issue until a val |
| M011695401 | CATERPILLAR | C18 | 9999 | Certain C15 and C18 Engines May Experience External Oil Leaks at the Cylinder Head to Cylinder Block Joint. The cylinder head to cylinder block vertic |
| CPI444774 | CATERPILLAR | C18 | 9999 | 256-6453 and 256-6454 temperature sensor used in fuel, air, and coolant applications are failing open or shorted. When the failure occurs, a diagnosti |
| CPI444774 | CATERPILLAR | C18 | 9999 | 256-6453 and 256-6454 temperature sensor used in fuel, air, and coolant applications are failing open or shorted. When the failure occurs, a diagnosti |
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