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Service bulletins for the 2019 Subaru Ascent

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.

638 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
WRD-20(Fuel Pump2020-08-03. Service bulletin. FUEL SYSTEM, GASOLINE; EQUIPMENT. To support the WRD-20 Fuel Pump Impeller Failure Campagn, a 20- minute videl along with a supporting post test assigned to all Dealer Service Technicians as 20L001010C - WRD-20 Fuel Pump Impeller Failure.
WRD-20R2020-08-03. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.
WRD-20R2020-06-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, GASOLINE. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.
Subarunet Announ2020-05-04. Service bulletin. FUEL SYSTEM, GASOLINE. Parts Managers/Service Managers; Sales orders were placed and are currently being shipped directly to the retailers for all known SSLP and COP vehicles which fall under WRD-20.
WRD-20R2020-05-04. Service bulletin. FUEL SYSTEM, GASOLINE. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.
Subarunet Announ2020-05-04. Service bulletin. FUEL SYSTEM, GASOLINE. Subaru of America, Inc. (Subaru) is initiating a new safety recall for certain 2019 model year Ascent, Impreza, Legacy, and Outback vehicles in which the fuel pump may become inoperative.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.