Service bulletins for the 2020 Ford Explorer
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.
402 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Turn signals are shown. Show all
| TSB 20-2322 | 2020-10-02. Service bulletin. EQUIPMENT:ELECTRICAL; EXTERIOR LIGHTING:TURN SIGNAL. Some 2020 Police Interceptor Utility vehicles may exhibit inoperative turn signal lamps after replacement of the light emitting diode (LED) control module. This may be due to a lack of initialization caused by incomplete wiring circuits. To correct the condition, follow the Service Procedure to splice the needed circuits into the wiring harness of the affected side of the vehicle. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.