Technical Service Bulletin 511443 — 2022 DYNAMAX ISATA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 511443 |
| Manufacturer | |
| Vehicle | 2022 DYNAMAX ISATA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
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.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.