Service bulletin 511903
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11019673 |
| Published by NHTSA | 2025-06-20 |
| Manufacturer's number | 511903 |
| Manufacturer's date | 2025-06-20 |
| Campaign id or software version | 511903 |
| NHTSA component | FUEL/PROPULSION SYSTEM |
NHTSA's summary
According to Ford Recall 24S78/24V957: "On your vehicle, it may be possible for aged biodiesel deposits to form on internal high pressure fuel pump components. This may lead to failure of the pump and may result in loss of motive power while driving. A loss of motive power increases the risk of a crash."
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Fuel system
| FOREST RIVER ROCKPORT | 2019, 2020, 2021, 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 511604-F | 2023-07-05. Service bulletin. According to Ford Motor Company Recall 22V925: On your vehicle, the paint on your fuel tank may not have adhered properly and may peel. Extended peeling may expose the metal on the fuel tank and lead to long-term corrosion. Over time, corrosion in certain areas of the fuel tank may ultimately progress to a fuel vapor leak or a liquid fuel leak. If a fuel leak occurs due to corrosion, a malfunction indicator lamp may illuminate, or a fuel odor or liquid fuel may be observed. A fuel leak in the presence of an ignition source increases the risk of a fire. This is the final notification received from Ford. |
|---|---|
| 511443 | 2022-03-01. Service bulletin. The high pressure fuel pump (HPFP) on your vehicle may fail prematurely. A high pressure fuel pump failure may introduce internally failed component debris into the fuel system potentially causing fuel starvation. Vehicle occupants may notice a Malfunction Indicator Lamp illuminating, a fuel leak, abnormal engine noise, or a change in drive quality. Fuel starvation may result in an unexpected loss of motive power, which can increase the risk of a vehicle crash without prior warning The remedy for this condition is not currently available. We are making every effort to finalize the remedy as quickly as possible, and will service your vehicle free of charge (parts and labor) when the remedy is available. |